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O=h[8]|h[9]<<8;this._r[4]=(S>>>4|O<<12)&255,this._r[5]=O>>>1&8190;var P=h[10]|h[11]<<8;this._r[6]=(O>>>14|P<<2)&8191;var C=h[12]|h[13]<<8;this._r[7]=(P>>>11|C<<5)&8065;var H=h[14]|h[15]<<8;this._r[8]=(C>>>8|H<<8)&8191,this._r[9]=H>>>5&127,this._pad[0]=h[16]|h[17]<<8,this._pad[1]=h[18]|h[19]<<8,this._pad[2]=h[20]|h[21]<<8,this._pad[3]=h[22]|h[23]<<8,this._pad[4]=h[24]|h[25]<<8,this._pad[5]=h[26]|h[27]<<8,this._pad[6]=h[28]|h[29]<<8,this._pad[7]=h[30]|h[31]<<8}return f.prototype._blocks=function(h,b,v){for(var y=this._fin?0:2048,S=this._h[0],O=this._h[1],P=this._h[2],C=this._h[3],H=this._h[4],W=this._h[5],Q=this._h[6],z=this._h[7],Y=this._h[8],U=this._h[9],j=this._r[0],V=this._r[1],A=this._r[2],F=this._r[3],ae=this._r[4],de=this._r[5],B=this._r[6],m=this._r[7],c=this._r[8],u=this._r[9];v>=16;){var g=h[b+0]|h[b+1]<<8;S+=g&8191;var _=h[b+2]|h[b+3]<<8;O+=(g>>>13|_<<3)&8191;var I=h[b+4]|h[b+5]<<8;P+=(_>>>10|I<<6)&8191;var x=h[b+6]|h[b+7]<<8;C+=(I>>>7|x<<9)&8191;var M=h[b+8]|h[b+9]<<8;H+=(x>>>4|M<<12)&8191,W+=M>>>1&8191;var d=h[b+10]|h[b+11]<<8;Q+=(M>>>14|d<<2)&8191;var p=h[b+12]|h[b+13]<<8;z+=(d>>>11|p<<5)&8191;var N=h[b+14]|h[b+15]<<8;Y+=(p>>>8|N<<8)&8191,U+=N>>>5|y;var Z=0,se=Z;se+=S*j,se+=O*(5*u),se+=P*(5*c),se+=C*(5*m),se+=H*(5*B),Z=se>>>13,se&=8191,se+=W*(5*de),se+=Q*(5*ae),se+=z*(5*F),se+=Y*(5*A),se+=U*(5*V),Z+=se>>>13,se&=8191;var D=Z;D+=S*V,D+=O*j,D+=P*(5*u),D+=C*(5*c),D+=H*(5*m),Z=D>>>13,D&=8191,D+=W*(5*B),D+=Q*(5*de),D+=z*(5*ae),D+=Y*(5*F),D+=U*(5*A),Z+=D>>>13,D&=8191;var ee=Z;ee+=S*A,ee+=O*V,ee+=P*j,ee+=C*(5*u),ee+=H*(5*c),Z=ee>>>13,ee&=8191,ee+=W*(5*m),ee+=Q*(5*B),ee+=z*(5*de),ee+=Y*(5*ae),ee+=U*(5*F),Z+=ee>>>13,ee&=8191;var q=Z;q+=S*F,q+=O*A,q+=P*V,q+=C*j,q+=H*(5*u),Z=q>>>13,q&=8191,q+=W*(5*c),q+=Q*(5*m),q+=z*(5*B),q+=Y*(5*de),q+=U*(5*ae),Z+=q>>>13,q&=8191;var k=Z;k+=S*ae,k+=O*F,k+=P*A,k+=C*V,k+=H*j,Z=k>>>13,k&=8191,k+=W*(5*u),k+=Q*(5*c),k+=z*(5*m),k+=Y*(5*B),k+=U*(5*de),Z+=k>>>13,k&=8191;var K=Z;K+=S*de,K+=O*ae,K+=P*F,K+=C*A,K+=H*V,Z=K>>>13,K&=8191,K+=W*j,K+=Q*(5*u),K+=z*(5*c),K+=Y*(5*m),K+=U*(5*B),Z+=K>>>13,K&=8191;var w=Z;w+=S*B,w+=O*de,w+=P*ae,w+=C*F,w+=H*A,Z=w>>>13,w&=8191,w+=W*V,w+=Q*j,w+=z*(5*u),w+=Y*(5*c),w+=U*(5*m),Z+=w>>>13,w&=8191;var $=Z;$+=S*m,$+=O*B,$+=P*de,$+=C*ae,$+=H*F,Z=$>>>13,$&=8191,$+=W*A,$+=Q*V,$+=z*j,$+=Y*(5*u),$+=U*(5*c),Z+=$>>>13,$&=8191;var ne=Z;ne+=S*c,ne+=O*m,ne+=P*B,ne+=C*de,ne+=H*ae,Z=ne>>>13,ne&=8191,ne+=W*F,ne+=Q*A,ne+=z*V,ne+=Y*j,ne+=U*(5*u),Z+=ne>>>13,ne&=8191;var ce=Z;ce+=S*u,ce+=O*c,ce+=P*m,ce+=C*B,ce+=H*de,Z=ce>>>13,ce&=8191,ce+=W*ae,ce+=Q*F,ce+=z*A,ce+=Y*V,ce+=U*j,Z+=ce>>>13,ce&=8191,Z=(Z<<2)+Z|0,Z=Z+se|0,se=Z&8191,Z=Z>>>13,D+=Z,S=se,O=D,P=ee,C=q,H=k,W=K,Q=w,z=$,Y=ne,U=ce,b+=16,v-=16}this._h[0]=S,this._h[1]=O,this._h[2]=P,this._h[3]=C,this._h[4]=H,this._h[5]=W,this._h[6]=Q,this._h[7]=z,this._h[8]=Y,this._h[9]=U},f.prototype.finish=function(h,b){b===void 0&&(b=0);var v=new Uint16Array(10),y,S,O,P;if(this._leftover){for(P=this._leftover,this._buffer[P++]=1;P<16;P++)this._buffer[P]=0;this._fin=1,this._blocks(this._buffer,0,16)}for(y=this._h[1]>>>13,this._h[1]&=8191,P=2;P<10;P++)this._h[P]+=y,y=this._h[P]>>>13,this._h[P]&=8191;for(this._h[0]+=y*5,y=this._h[0]>>>13,this._h[0]&=8191,this._h[1]+=y,y=this._h[1]>>>13,this._h[1]&=8191,this._h[2]+=y,v[0]=this._h[0]+5,y=v[0]>>>13,v[0]&=8191,P=1;P<10;P++)v[P]=this._h[P]+y,y=v[P]>>>13,v[P]&=8191;for(v[9]-=8192,S=(y^1)-1,P=0;P<10;P++)v[P]&=S;for(S=~S,P=0;P<10;P++)this._h[P]=this._h[P]&S|v[P];for(this._h[0]=(this._h[0]|this._h[1]<<13)&65535,this._h[1]=(this._h[1]>>>3|this._h[2]<<10)&65535,this._h[2]=(this._h[2]>>>6|this._h[3]<<7)&65535,this._h[3]=(this._h[3]>>>9|this._h[4]<<4)&65535,this._h[4]=(this._h[4]>>>12|this._h[5]<<1|this._h[6]<<14)&65535,this._h[5]=(this._h[6]>>>2|this._h[7]<<11)&65535,this._h[6]=(this._h[7]>>>5|this._h[8]<<8)&65535,this._h[7]=(this._h[8]>>>8|this._h[9]<<5)&65535,O=this._h[0]+this._pad[0],this._h[0]=O&65535,P=1;P<8;P++)O=(this._h[P]+this._pad[P]|0)+(O>>>16)|0,this._h[P]=O&65535;return h[b+0]=this._h[0]>>>0,h[b+1]=this._h[0]>>>8,h[b+2]=this._h[1]>>>0,h[b+3]=this._h[1]>>>8,h[b+4]=this._h[2]>>>0,h[b+5]=this._h[2]>>>8,h[b+6]=this._h[3]>>>0,h[b+7]=this._h[3]>>>8,h[b+8]=this._h[4]>>>0,h[b+9]=this._h[4]>>>8,h[b+10]=this._h[5]>>>0,h[b+11]=this._h[5]>>>8,h[b+12]=this._h[6]>>>0,h[b+13]=this._h[6]>>>8,h[b+14]=this._h[7]>>>0,h[b+15]=this._h[7]>>>8,this._finished=!0,this},f.prototype.update=function(h){var b=0,v=h.length,y;if(this._leftover){y=16-this._leftover,y>v&&(y=v);for(var S=0;S<y;S++)this._buffer[this._leftover+S]=h[b+S];if(v-=y,b+=y,this._leftover+=y,this._leftover<16)return this;this._blocks(this._buffer,0,16),this._leftover=0}if(v>=16&&(y=v-v%16,this._blocks(h,b,y),b+=y,v-=y),v){for(var S=0;S<v;S++)this._buffer[this._leftover+S]=h[b+S];this._leftover+=v}return this},f.prototype.digest=function(){if(this._finished)throw new Error("Poly1305 was finished");var h=new Uint8Array(16);return this.finish(h),h},f.prototype.clean=function(){return t.wipe(this._buffer),t.wipe(this._r),t.wipe(this._h),t.wipe(this._pad),this._leftover=0,this._fin=0,this._finished=!0,this},f}();r.Poly1305=i;function n(f,h){var b=new i(f);b.update(h);var v=b.digest();return b.clean(),v}r.oneTimeAuth=n;function a(f,h){return f.length!==r.DIGEST_LENGTH||h.length!==r.DIGEST_LENGTH?!1:e.equal(f,h)}r.equal=a})(Av);

15(function(r){Object.defineProperty(r,"__esModule",{value:!0});var e=nu,t=Av,i=_i,n=mt,a=xs;r.KEY_LENGTH=32,r.NONCE_LENGTH=12,r.TAG_LENGTH=16;var f=new Uint8Array(16),h=function(){function b(v){if(this.nonceLength=r.NONCE_LENGTH,this.tagLength=r.TAG_LENGTH,v.length!==r.KEY_LENGTH)throw new Error("ChaCha20Poly1305 needs 32-byte key");this._key=new Uint8Array(v)}return b.prototype.seal=function(v,y,S,O){if(v.length>16)throw new Error("ChaCha20Poly1305: incorrect nonce length");var P=new Uint8Array(16);P.set(v,P.length-v.length);var C=new Uint8Array(32);e.stream(this._key,P,C,4);var H=y.length+this.tagLength,W;if(O){if(O.length!==H)throw new Error("ChaCha20Poly1305: incorrect destination length");W=O}else W=new Uint8Array(H);return e.streamXOR(this._key,P,y,W,4),this._authenticate(W.subarray(W.length-this.tagLength,W.length),C,W.subarray(0,W.length-this.tagLength),S),i.wipe(P),W},b.prototype.open=function(v,y,S,O){if(v.length>16)throw new Error("ChaCha20Poly1305: incorrect nonce length");if(y.length<this.tagLength)return null;var P=new Uint8Array(16);P.set(v,P.length-v.length);var C=new Uint8Array(32);e.stream(this._key,P,C,4);var H=new Uint8Array(this.tagLength);if(this._authenticate(H,C,y.subarray(0,y.length-this.tagLength),S),!a.equal(H,y.subarray(y.length-this.tagLength,y.length)))return null;var W=y.length-this.tagLength,Q;if(O){if(O.length!==W)throw new Error("ChaCha20Poly1305: incorrect destination length");Q=O}else Q=new Uint8Array(W);return e.streamXOR(this._key,P,y.subarray(0,y.length-this.tagLength),Q,4),i.wipe(P),Q},b.prototype.clean=function(){return i.wipe(this._key),this},b.prototype._authenticate=function(v,y,S,O){var P=new t.Poly1305(y);O&&(P.update(O),O.length%16>0&&P.update(f.subarray(O.length%16))),P.update(S),S.length%16>0&&P.update(f.subarray(S.length%16));var C=new Uint8Array(8);O&&n.writeUint64LE(O.length,C),P.update(C),n.writeUint64LE(S.length,C),P.update(C);for(var H=P.digest(),W=0;W<H.length;W++)v[W]=H[W];P.clean(),i.wipe(H),i.wipe(C)},b}();r.ChaCha20Poly1305=h})(ad);var Sv={},Zo={},od={};Object.defineProperty(od,"__esModule",{value:!0});function L4(r){return typeof r.saveState<"u"&&typeof r.restoreState<"u"&&typeof r.cleanSavedState<"u"}od.isSerializableHash=L4;Object.defineProperty(Zo,"__esModule",{value:!0});var yn=od,U4=xs,$4=_i,Mv=function(){function r(e,t){this._finished=!1,this._inner=new e,this._outer=new e,this.blockSize=this._outer.blockSize,this.digestLength=this._outer.digestLength;var i=new Uint8Array(this.blockSize);t.length>this.blockSize?this._inner.update(t).finish(i).clean():i.set(t);for(var n=0;n<i.length;n++)i[n]^=54;this._inner.update(i);for(var n=0;n<i.length;n++)i[n]^=106;this._outer.update(i),yn.isSerializableHash(this._inner)&&yn.isSerializableHash(this._outer)&&(this._innerKeyedState=this._inner.saveState(),this._outerKeyedState=this._outer.saveState()),$4.wipe(i)}return r.prototype.reset=function(){if(!yn.isSerializableHash(this._inner)||!yn.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},r.prototype.clean=function(){yn.isSerializableHash(this._inner)&&this._inner.cleanSavedState(this._innerKeyedState),yn.isSerializableHash(this._outer)&&this._outer.cleanSavedState(this._outerKeyedState),this._inner.clean(),this._outer.clean()},r.prototype.update=function(e){return this._inner.update(e),this},r.prototype.finish=function(e){return this._finished?(this._outer.finish(e),this):(this._inner.finish(e),this._outer.update(e.subarray(0,this.digestLength)).finish(e),this._finished=!0,this)},r.prototype.digest=function(){var e=new Uint8Array(this.digestLength);return this.finish(e),e},r.prototype.saveState=function(){if(!yn.isSerializableHash(this._inner))throw new Error("hmac: can't saveState() because hash doesn't implement it");return this._inner.saveState()},r.prototype.restoreState=function(e){if(!yn.isSerializableHash(this._inner)||!yn.isSerializableHash(this._outer))throw new Error("hmac: can't restoreState() because hash doesn't implement it");return this._inner.restoreState(e),this._outer.restoreState(this._outerKeyedState),this._finished=!1,this},r.prototype.cleanSavedState=function(e){if(!yn.isSerializableHash(this._inner))throw new Error("hmac: can't 

15cleanSavedState() because hash doesn't implement it");this._inner.cleanSavedState(e)},r}();Zo.HMAC=Mv;function z4(r,e,t){var i=new Mv(r,e);i.update(t);var n=i.digest();return i.clean(),n}Zo.hmac=z4;Zo.equal=U4.equal;Object.defineProperty(Sv,"__esModule",{value:!0});var Jp=Zo,Yp=_i,j4=function(){function r(e,t,i,n){i===void 0&&(i=new Uint8Array(0)),this._counter=new Uint8Array(1),this._hash=e,this._info=n;var a=Jp.hmac(this._hash,i,t);this._hmac=new Jp.HMAC(e,a),this._buffer=new Uint8Array(this._hmac.digestLength),this._bufpos=this._buffer.length}return r.prototype._fillBuffer=function(){this._counter[0]++;var e=this._counter[0];if(e===0)throw new Error("hkdf: cannot expand more");this._hmac.reset(),e>1&&this._hmac.update(this._buffer),this._info&&this._hmac.update(this._info),this._hmac.update(this._counter),this._hmac.finish(this._buffer),this._bufpos=0},r.prototype.expand=function(e){for(var t=new Uint8Array(e),i=0;i<t.length;i++)this._bufpos===this._buffer.length&&this._fillBuffer(),t[i]=this._buffer[this._bufpos++];return t},r.prototype.clean=function(){this._hmac.clean(),Yp.wipe(this._buffer),Yp.wipe(this._counter),this._bufpos=0},r}(),k4=Sv.HKDF=j4,Ds={},su={},au={};Object.defineProperty(au,"__esModule",{value:!0});au.BrowserRandomSource=void 0;const Qp=65536;class H4{constructor(){this.isAvailable=!1,this.isInstantiated=!1;const e=typeof self<"u"?self.crypto||self.msCrypto:null;e&&e.getRandomValues!==void 0&&(this._crypto=e,this.isAvailable=!0,this.isInstantiated=!0)}randomBytes(e){if(!this.isAvailable||!this._crypto)throw new Error("Browser random byte generator is not available.");const t=new Uint8Array(e);for(let i=0;i<t.length;i+=Qp)this._crypto.getRandomValues(t.subarray(i,i+Math.min(t.length-i,Qp)));return t}}au.BrowserRandomSource=H4;var ou={};Object.defineProperty(ou,"__esModule",{value:!0});ou.NodeRandomSource=void 0;const K4=_i;class V4{constructor(){if(this.isAvailable=!1,this.isInstantiated=!1,typeof u8<"u"){const e=td;e&&e.randomBytes&&(this._crypto=e,this.isAvailable=!0,this.isInstantiated=!0)}}randomBytes(e){if(!this.isAvailable||!this._crypto)throw new Error("Node.js random byte generator is not available.");let t=this._crypto.randomBytes(e);if(t.length!==e)throw new Error("NodeRandomSource: got fewer bytes than requested");const i=new Uint8Array(e);for(let n=0;n<i.length;n++)i[n]=t[n];return(0,K4.wipe)(t),i}}ou.NodeRandomSource=V4;Object.defineProperty(su,"__esModule",{value:!0});su.SystemRandomSource=void 0;const G4=au,W4=ou;class J4{constructor(){if(this.isAvailable=!1,this.name="",this._source=new G4.BrowserRandomSource,this._source.isAvailable){this.isAvailable=!0,this.name="Browser";return}if(this._source=new W4.NodeRandomSource,this._source.isAvailable){this.isAvailable=!0,this.name="Node";return}}randomBytes(e){if(!this.isAvailable)throw new Error("System random byte generator is not available.");return this._source.randomBytes(e)}}su.SystemRandomSource=J4;(function(r){Object.defineProperty(r,"__esModule",{value:!0}),r.randomStringForEntropy=r.randomString=r.randomUint32=r.randomBytes=r.defaultRandomSource=void 0;const e=su,t=mt,i=_i;r.defaultRandomSource=new e.SystemRandomSource;function n(v,y=r.defaultRandomSource){return y.randomBytes(v)}r.randomBytes=n;function a(v=r.defaultRandomSource){const y=n(4,v),S=(0,t.readUint32LE)(y);return(0,i.wipe)(y),S}r.randomUint32=a;const f="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";function h(v,y=f,S=r.defaultRandomSource){if(y.length<2)throw new Error("randomString charset is too short");if(y.length>256)throw new Error("randomString charset is too long");let O="";const P=y.length,C=256-256%P;for(;v>0;){const H=n(Math.ceil(v*256/C),S);for(let W=0;W<H.length&&v>0;W++){const Q=H[W];Q<C&&(O+=y.charAt(Q%P),v--)}(0,i.wipe)(H)}return O}r.randomString=h;function b(v,y=f,S=r.defaultRandomSource){const 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i((this.negative|m.negative)===0),this.iuand(m)},a.prototype.and=function(m){return this.length>m.length?this.clone().iand(m):m.clone().iand(this)},a.prototype.uand=function(m){return this.length>m.length?this.clone().iuand(m):m.clone().iuand(this)},a.prototype.iuxor=function(m){var c,u;this.length>m.length?(c=this,u=m):(c=m,u=this);for(var g=0;g<u.length;g++)this.words[g]=c.words[g]^u.words[g];if(this!==c)for(;g<c.length;g++)this.words[g]=c.words[g];return this.length=c.length,this.strip()},a.prototype.ixor=function(m){return i((this.negative|m.negative)===0),this.iuxor(m)},a.prototype.xor=function(m){return this.length>m.length?this.clone().ixor(m):m.clone().ixor(this)},a.prototype.uxor=function(m){return this.length>m.length?this.clone().iuxor(m):m.clone().iuxor(this)},a.prototype.inotn=function(m){i(typeof m=="number"&&m>=0);var c=Math.ceil(m/26)|0,u=m%26;this._expand(c),u>0&&c--;for(var g=0;g<c;g++)this.words[g]=~this.words[g]&67108863;return u>0&&(this.words[g]=~this.words[g]&67108863>>26-u),this.strip()},a.prototype.notn=function(m){return this.clone().inotn(m)},a.prototype.setn=function(m,c){i(typeof m=="number"&&m>=0);var u=m/26|0,g=m%26;return this._expand(u+1),c?this.words[u]=this.words[u]|1<<g:this.words[u]=this.words[u]&~(1<<g),this.strip()},a.prototype.iadd=function(m){var c;if(this.negative!==0&&m.negative===0)return this.negative=0,c=this.isub(m),this.negative^=1,this._normSign();if(this.negative===0&&m.negative!==0)return m.negative=0,c=this.isub(m),m.negative=1,c._normSign();var u,g;this.length>m.length?(u=this,g=m):(u=m,g=this);for(var _=0,I=0;I<g.length;I++)c=(u.words[I]|0)+(g.words[I]|0)+_,this.words[I]=c&67108863,_=c>>>26;for(;_!==0&&I<u.length;I++)c=(u.words[I]|0)+_,this.words[I]=c&67108863,_=c>>>26;if(this.length=u.length,_!==0)this.words[this.length]=_,this.length++;else if(u!==this)for(;I<u.length;I++)this.words[I]=u.words[I];return this},a.prototype.add=function(m){var c;return m.negative!==0&&this.negative===0?(m.negative=0,c=this.sub(m),m.negative^=1,c):m.negative===0&&this.negative!==0?(this.negative=0,c=m.sub(this),this.negative=1,c):this.length>m.length?this.clone().iadd(m):m.clone().iadd(this)},a.prototype.isub=function(m){if(m.negative!==0){m.negative=0;var c=this.iadd(m);return m.negative=1,c._normSign()}else if(this.negative!==0)return this.negative=0,this.iadd(m),this.negative=1,this._normSign();var u=this.cmp(m);if(u===0)return this.negative=0,this.length=1,this.words[0]=0,this;var g,_;u>0?(g=this,_=m):(g=m,_=this);for(var I=0,x=0;x<_.length;x++)c=(g.words[x]|0)-(_.words[x]|0)+I,I=c>>26,this.words[x]=c&67108863;for(;I!==0&&x<g.length;x++)c=(g.words[x]|0)+I,I=c>>26,this.words[x]=c&67108863;if(I===0&&x<g.length&&g!==this)for(;x<g.length;x++)this.words[x]=g.words[x];return this.length=Math.max(this.length,x),g!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(m){return this.clone().isub(m)};function 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bt=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(bt>>>26)|0,bt&=67108863,M=Math.imul(ee,Ve),d=Math.imul(ee,Ee),d=d+Math.imul(q,Ve)|0,p=Math.imul(q,Ee),M=M+Math.imul(Z,ht)|0,d=d+Math.imul(Z,Ge)|0,d=d+Math.imul(se,ht)|0,p=p+Math.imul(se,Ge)|0;var Or=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Or>>>26)|0,Or&=67108863,M=Math.imul(K,Ve),d=Math.imul(K,Ee),d=d+Math.imul(w,Ve)|0,p=Math.imul(w,Ee),M=M+Math.imul(ee,ht)|0,d=d+Math.imul(ee,Ge)|0,d=d+Math.imul(q,ht)|0,p=p+Math.imul(q,Ge)|0,M=M+Math.imul(Z,lt)|0,d=d+Math.imul(Z,Je)|0,d=d+Math.imul(se,lt)|0,p=

15p+Math.imul(se,Je)|0;var Cr=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Cr>>>26)|0,Cr&=67108863,M=Math.imul(ne,Ve),d=Math.imul(ne,Ee),d=d+Math.imul(ce,Ve)|0,p=Math.imul(ce,Ee),M=M+Math.imul(K,ht)|0,d=d+Math.imul(K,Ge)|0,d=d+Math.imul(w,ht)|0,p=p+Math.imul(w,Ge)|0,M=M+Math.imul(ee,lt)|0,d=d+Math.imul(ee,Je)|0,d=d+Math.imul(q,lt)|0,p=p+Math.imul(q,Je)|0,M=M+Math.imul(Z,It)|0,d=d+Math.imul(Z,Fe)|0,d=d+Math.imul(se,It)|0,p=p+Math.imul(se,Fe)|0;var Rr=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Rr>>>26)|0,Rr&=67108863,M=Math.imul(ye,Ve),d=Math.imul(ye,Ee),d=d+Math.imul(we,Ve)|0,p=Math.imul(we,Ee),M=M+Math.imul(ne,ht)|0,d=d+Math.imul(ne,Ge)|0,d=d+Math.imul(ce,ht)|0,p=p+Math.imul(ce,Ge)|0,M=M+Math.imul(K,lt)|0,d=d+Math.imul(K,Je)|0,d=d+Math.imul(w,lt)|0,p=p+Math.imul(w,Je)|0,M=M+Math.imul(ee,It)|0,d=d+Math.imul(ee,Fe)|0,d=d+Math.imul(q,It)|0,p=p+Math.imul(q,Fe)|0,M=M+Math.imul(Z,tt)|0,d=d+Math.imul(Z,Be)|0,d=d+Math.imul(se,tt)|0,p=p+Math.imul(se,Be)|0;var Nr=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Nr>>>26)|0,Nr&=67108863,M=Math.imul(Qe,Ve),d=Math.imul(Qe,Ee),d=d+Math.imul(Pe,Ve)|0,p=Math.imul(Pe,Ee),M=M+Math.imul(ye,ht)|0,d=d+Math.imul(ye,Ge)|0,d=d+Math.imul(we,ht)|0,p=p+Math.imul(we,Ge)|0,M=M+Math.imul(ne,lt)|0,d=d+Math.imul(ne,Je)|0,d=d+Math.imul(ce,lt)|0,p=p+Math.imul(ce,Je)|0,M=M+Math.imul(K,It)|0,d=d+Math.imul(K,Fe)|0,d=d+Math.imul(w,It)|0,p=p+Math.imul(w,Fe)|0,M=M+Math.imul(ee,tt)|0,d=d+Math.imul(ee,Be)|0,d=d+Math.imul(q,tt)|0,p=p+Math.imul(q,Be)|0,M=M+Math.imul(Z,Ze)|0,d=d+Math.imul(Z,$e)|0,d=d+Math.imul(se,Ze)|0,p=p+Math.imul(se,$e)|0;var Tr=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Tr>>>26)|0,Tr&=67108863,M=Math.imul(Ie,Ve),d=Math.imul(Ie,Ee),d=d+Math.imul(me,Ve)|0,p=Math.imul(me,Ee),M=M+Math.imul(Qe,ht)|0,d=d+Math.imul(Qe,Ge)|0,d=d+Math.imul(Pe,ht)|0,p=p+Math.imul(Pe,Ge)|0,M=M+Math.imul(ye,lt)|0,d=d+Math.imul(ye,Je)|0,d=d+Math.imul(we,lt)|0,p=p+Math.imul(we,Je)|0,M=M+Math.imul(ne,It)|0,d=d+Math.imul(ne,Fe)|0,d=d+Math.imul(ce,It)|0,p=p+Math.imul(ce,Fe)|0,M=M+Math.imul(K,tt)|0,d=d+Math.imul(K,Be)|0,d=d+Math.imul(w,tt)|0,p=p+Math.imul(w,Be)|0,M=M+Math.imul(ee,Ze)|0,d=d+Math.imul(ee,$e)|0,d=d+Math.imul(q,Ze)|0,p=p+Math.imul(q,$e)|0,M=M+Math.imul(Z,rt)|0,d=d+Math.imul(Z,ze)|0,d=d+Math.imul(se,rt)|0,p=p+Math.imul(se,ze)|0;var Zt=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Zt>>>26)|0,Zt&=67108863,M=Math.imul(Te,Ve),d=Math.imul(Te,Ee),d=d+Math.imul(ve,Ve)|0,p=Math.imul(ve,Ee),M=M+Math.imul(Ie,ht)|0,d=d+Math.imul(Ie,Ge)|0,d=d+Math.imul(me,ht)|0,p=p+Math.imul(me,Ge)|0,M=M+Math.imul(Qe,lt)|0,d=d+Math.imul(Qe,Je)|0,d=d+Math.imul(Pe,lt)|0,p=p+Math.imul(Pe,Je)|0,M=M+Math.imul(ye,It)|0,d=d+Math.imul(ye,Fe)|0,d=d+Math.imul(we,It)|0,p=p+Math.imul(we,Fe)|0,M=M+Math.imul(ne,tt)|0,d=d+Math.imul(ne,Be)|0,d=d+Math.imul(ce,tt)|0,p=p+Math.imul(ce,Be)|0,M=M+Math.imul(K,Ze)|0,d=d+Math.imul(K,$e)|0,d=d+Math.imul(w,Ze)|0,p=p+Math.imul(w,$e)|0,M=M+Math.imul(ee,rt)|0,d=d+Math.imul(ee,ze)|0,d=d+Math.imul(q,rt)|0,p=p+Math.imul(q,ze)|0,M=M+Math.imul(Z,st)|0,d=d+Math.imul(Z,qe)|0,d=d+Math.imul(se,st)|0,p=p+Math.imul(se,qe)|0;var Jr=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Jr>>>26)|0,Jr&=67108863,M=Math.imul(Me,Ve),d=Math.imul(Me,Ee),d=d+Math.imul(be,Ve)|0,p=Math.imul(be,Ee),M=M+Math.imul(Te,ht)|0,d=d+Math.imul(Te,Ge)|0,d=d+Math.imul(ve,ht)|0,p=p+Math.imul(ve,Ge)|0,M=M+Math.imul(Ie,lt)|0,d=d+Math.imul(Ie,Je)|0,d=d+Math.imul(me,lt)|0,p=p+Math.imul(me,Je)|0,M=M+Math.imul(Qe,It)|0,d=d+Math.imul(Qe,Fe)|0,d=d+Math.imul(Pe,It)|0,p=p+Math.imul(Pe,Fe)|0,M=M+Math.imul(ye,tt)|0,d=d+Math.imul(ye,Be)|0,d=d+Math.imul(we,tt)|0,p=p+Math.imul(we,Be)|0,M=M+Math.imul(ne,Ze)|0,d=d+Math.imul(ne,$e)|0,d=d+Math.imul(ce,Ze)|0,p=p+Math.imul(ce,$e)|0,M=M+Math.imul(K,rt)|0,d=d+Math.imul(K,ze)|0,d=d+Math.imul(w,rt)|0,p=p+Math.imul(w,ze)|0,M=M+Math.imul(ee,st)|0,d=d+Math.imul(ee,qe)|0,d=d+Math.imul(q,st)|0,p=p+Math.imul(q,qe)|0,M=M+Math.imul(Z,ut)|0,d=d+Math.imul(Z,je)|0,d=d+Math.imul(se,ut)|0,p=p+Math.imul(se,je)|0;var Vi=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Vi>>>26)|0,Vi&=67108863,M=Math.imul(xe,Ve),d=Math.imul(xe,Ee),d=d+Math.imul(_e,Ve)|0,p=Math.imul(_e,Ee),M=M+Math.imul(Me,ht)|0,d=d+Math.imul(Me,Ge)|0,d=d+Math.imul(be,ht)|0,p=p+Math.imul(be,Ge)|0,M=M+Math.imul(Te,lt)|0,d=d+Math.imul(Te,Je)|0,d=d+Math.imul(ve,lt)|0,p=

15p+Math.imul(ve,Je)|0,M=M+Math.imul(Ie,It)|0,d=d+Math.imul(Ie,Fe)|0,d=d+Math.imul(me,It)|0,p=p+Math.imul(me,Fe)|0,M=M+Math.imul(Qe,tt)|0,d=d+Math.imul(Qe,Be)|0,d=d+Math.imul(Pe,tt)|0,p=p+Math.imul(Pe,Be)|0,M=M+Math.imul(ye,Ze)|0,d=d+Math.imul(ye,$e)|0,d=d+Math.imul(we,Ze)|0,p=p+Math.imul(we,$e)|0,M=M+Math.imul(ne,rt)|0,d=d+Math.imul(ne,ze)|0,d=d+Math.imul(ce,rt)|0,p=p+Math.imul(ce,ze)|0,M=M+Math.imul(K,st)|0,d=d+Math.imul(K,qe)|0,d=d+Math.imul(w,st)|0,p=p+Math.imul(w,qe)|0,M=M+Math.imul(ee,ut)|0,d=d+Math.imul(ee,je)|0,d=d+Math.imul(q,ut)|0,p=p+Math.imul(q,je)|0,M=M+Math.imul(Z,Nt)|0,d=d+Math.imul(Z,at)|0,d=d+Math.imul(se,Nt)|0,p=p+Math.imul(se,at)|0;var Yr=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Yr>>>26)|0,Yr&=67108863,M=Math.imul(xe,ht),d=Math.imul(xe,Ge),d=d+Math.imul(_e,ht)|0,p=Math.imul(_e,Ge),M=M+Math.imul(Me,lt)|0,d=d+Math.imul(Me,Je)|0,d=d+Math.imul(be,lt)|0,p=p+Math.imul(be,Je)|0,M=M+Math.imul(Te,It)|0,d=d+Math.imul(Te,Fe)|0,d=d+Math.imul(ve,It)|0,p=p+Math.imul(ve,Fe)|0,M=M+Math.imul(Ie,tt)|0,d=d+Math.imul(Ie,Be)|0,d=d+Math.imul(me,tt)|0,p=p+Math.imul(me,Be)|0,M=M+Math.imul(Qe,Ze)|0,d=d+Math.imul(Qe,$e)|0,d=d+Math.imul(Pe,Ze)|0,p=p+Math.imul(Pe,$e)|0,M=M+Math.imul(ye,rt)|0,d=d+Math.imul(ye,ze)|0,d=d+Math.imul(we,rt)|0,p=p+Math.imul(we,ze)|0,M=M+Math.imul(ne,st)|0,d=d+Math.imul(ne,qe)|0,d=d+Math.imul(ce,st)|0,p=p+Math.imul(ce,qe)|0,M=M+Math.imul(K,ut)|0,d=d+Math.imul(K,je)|0,d=d+Math.imul(w,ut)|0,p=p+Math.imul(w,je)|0,M=M+Math.imul(ee,Nt)|0,d=d+Math.imul(ee,at)|0,d=d+Math.imul(q,Nt)|0,p=p+Math.imul(q,at)|0;var Gi=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Gi>>>26)|0,Gi&=67108863,M=Math.imul(xe,lt),d=Math.imul(xe,Je),d=d+Math.imul(_e,lt)|0,p=Math.imul(_e,Je),M=M+Math.imul(Me,It)|0,d=d+Math.imul(Me,Fe)|0,d=d+Math.imul(be,It)|0,p=p+Math.imul(be,Fe)|0,M=M+Math.imul(Te,tt)|0,d=d+Math.imul(Te,Be)|0,d=d+Math.imul(ve,tt)|0,p=p+Math.imul(ve,Be)|0,M=M+Math.imul(Ie,Ze)|0,d=d+Math.imul(Ie,$e)|0,d=d+Math.imul(me,Ze)|0,p=p+Math.imul(me,$e)|0,M=M+Math.imul(Qe,rt)|0,d=d+Math.imul(Qe,ze)|0,d=d+Math.imul(Pe,rt)|0,p=p+Math.imul(Pe,ze)|0,M=M+Math.imul(ye,st)|0,d=d+Math.imul(ye,qe)|0,d=d+Math.imul(we,st)|0,p=p+Math.imul(we,qe)|0,M=M+Math.imul(ne,ut)|0,d=d+Math.imul(ne,je)|0,d=d+Math.imul(ce,ut)|0,p=p+Math.imul(ce,je)|0,M=M+Math.imul(K,Nt)|0,d=d+Math.imul(K,at)|0,d=d+Math.imul(w,Nt)|0,p=p+Math.imul(w,at)|0;var Wi=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Wi>>>26)|0,Wi&=67108863,M=Math.imul(xe,It),d=Math.imul(xe,Fe),d=d+Math.imul(_e,It)|0,p=Math.imul(_e,Fe),M=M+Math.imul(Me,tt)|0,d=d+Math.imul(Me,Be)|0,d=d+Math.imul(be,tt)|0,p=p+Math.imul(be,Be)|0,M=M+Math.imul(Te,Ze)|0,d=d+Math.imul(Te,$e)|0,d=d+Math.imul(ve,Ze)|0,p=p+Math.imul(ve,$e)|0,M=M+Math.imul(Ie,rt)|0,d=d+Math.imul(Ie,ze)|0,d=d+Math.imul(me,rt)|0,p=p+Math.imul(me,ze)|0,M=M+Math.imul(Qe,st)|0,d=d+Math.imul(Qe,qe)|0,d=d+Math.imul(Pe,st)|0,p=p+Math.imul(Pe,qe)|0,M=M+Math.imul(ye,ut)|0,d=d+Math.imul(ye,je)|0,d=d+Math.imul(we,ut)|0,p=p+Math.imul(we,je)|0,M=M+Math.imul(ne,Nt)|0,d=d+Math.imul(ne,at)|0,d=d+Math.imul(ce,Nt)|0,p=p+Math.imul(ce,at)|0;var Qr=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Qr>>>26)|0,Qr&=67108863,M=Math.imul(xe,tt),d=Math.imul(xe,Be),d=d+Math.imul(_e,tt)|0,p=Math.imul(_e,Be),M=M+Math.imul(Me,Ze)|0,d=d+Math.imul(Me,$e)|0,d=d+Math.imul(be,Ze)|0,p=p+Math.imul(be,$e)|0,M=M+Math.imul(Te,rt)|0,d=d+Math.imul(Te,ze)|0,d=d+Math.imul(ve,rt)|0,p=p+Math.imul(ve,ze)|0,M=M+Math.imul(Ie,st)|0,d=d+Math.imul(Ie,qe)|0,d=d+Math.imul(me,st)|0,p=p+Math.imul(me,qe)|0,M=M+Math.imul(Qe,ut)|0,d=d+Math.imul(Qe,je)|0,d=d+Math.imul(Pe,ut)|0,p=p+Math.imul(Pe,je)|0,M=M+Math.imul(ye,Nt)|0,d=d+Math.imul(ye,at)|0,d=d+Math.imul(we,Nt)|0,p=p+Math.imul(we,at)|0;var Ei=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Ei>>>26)|0,Ei&=67108863,M=Math.imul(xe,Ze),d=Math.imul(xe,$e),d=d+Math.imul(_e,Ze)|0,p=Math.imul(_e,$e),M=M+Math.imul(Me,rt)|0,d=d+Math.imul(Me,ze)|0,d=d+Math.imul(be,rt)|0,p=p+Math.imul(be,ze)|0,M=M+Math.imul(Te,st)|0,d=d+Math.imul(Te,qe)|0,d=d+Math.imul(ve,st)|0,p=p+Math.imul(ve,qe)|0,M=M+Math.imul(Ie,ut)|0,d=d+Math.imul(Ie,je)|0,d=d+Math.imul(me,ut)|0,p=p+Math.imul(me,je)|0,M=M+Math.imul(Qe,Nt)|0,d=d+Math.imul(Qe,at)|0,d=d+Math.imul(Pe,Nt)|0,p=p+Math.imul(Pe,at)|0;var Si=(x+M|0)+((d&8191)<<13)|0;x=(p+(d>>>13)|0)+(Si>>>26)|0,Si&=67108863,M=Math.imul(xe,rt),d=Math.imul(xe,ze),d=d+Math.imul(_e,rt)|0,p=Math.imul(_e,ze),M=M+Math.imul(Me,st)|0,d=d+Math.imul(Me,qe)|0,d=d+Math.imul(be,st)|0,p=p+Math.imul(be,qe)|0,M=M+Math.imul(Te,ut)|0,d=d+Math.imul(Te,je)|0,d=d+Math.imul(ve,ut)|0,p=

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this.clone().ishln(m)},a.prototype.ushln=function(m){return this.clone().iushln(m)},a.prototype.shrn=function(m){return this.clone().ishrn(m)},a.prototype.ushrn=function(m){return this.clone().iushrn(m)},a.prototype.testn=function(m){i(typeof m=="number"&&m>=0);var c=m%26,u=(m-c)/26,g=1<<c;if(this.length<=u)return!1;var _=this.words[u];return!!(_&g)},a.prototype.imaskn=function(m){i(typeof m=="number"&&m>=0);var c=m%26,u=(m-c)/26;if(i(this.negative===0,"imaskn works only with positive numbers"),this.length<=u)return this;if(c!==0&&u++,this.length=Math.min(u,this.length),c!==0){var g=67108863^67108863>>>c<<c;this.words[this.length-1]&=g}return this.strip()},a.prototype.maskn=function(m){return this.clone().imaskn(m)},a.prototype.iaddn=function(m){return i(typeof 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this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(m,c,u){var g=m.length+u,_;this._expand(g);var I,x=0;for(_=0;_<m.length;_++){I=(this.words[_+u]|0)+x;var M=(m.words[_]|0)*c;I-=M&67108863,x=(I>>26)-(M/67108864|0),this.words[_+u]=I&67108863}for(;_<this.length-u;_++)I=(this.words[_+u]|0)+x,x=I>>26,this.words[_+u]=I&67108863;if(x===0)return this.strip();for(i(x===-1),x=0,_=0;_<this.length;_++)I=-(this.words[_]|0)+x,x=I>>26,this.words[_]=I&67108863;return this.negative=1,this.strip()},a.prototype._wordDiv=function(m,c){var u=this.length-m.length,g=this.clone(),_=m,I=_.words[_.length-1]|0,x=this._countBits(I);u=26-x,u!==0&&(_=_.ushln(u),g.iushln(u),I=_.words[_.length-1]|0);var M=g.length-_.length,d;if(c!=="mod"){d=new a(null),d.length=M+1,d.words=new Array(d.length);for(var p=0;p<d.length;p++)d.words[p]=0}var N=g.clone()._ishlnsubmul(_,1,M);N.negative===0&&(g=N,d&&(d.words[M]=1));for(var Z=M-1;Z>=0;Z--){var se=(g.words[_.length+Z]|0)*67108864+(g.words[_.length+Z-1]|0);for(se=Math.min(se/I|0,67108863),g._ishlnsubmul(_,se,Z);g.negative!==0;)se--,g.negative=0,g._ishlnsubmul(_,1,Z),g.isZero()||(g.negative^=1);d&&(d.words[Z]=se)}return d&&d.strip(),g.strip(),c!=="div"&&u!==0&&g.iushrn(u),{div:d||null,mod:g}},a.prototype.divmod=function(m,c,u){if(i(!m.isZero()),this.isZero())return{div:new a(0),mod:new a(0)};var g,_,I;return this.negative!==0&&m.negative===0?(I=this.neg().divmod(m,c),c!=="mod"&&(g=I.div.neg()),c!=="div"&&(_=I.mod.neg(),u&&_.negative!==0&&_.iadd(m)),{div:g,mod:_}):this.negative===0&&m.negative!==0?(I=this.divmod(m.neg(),c),c!=="mod"&&(g=I.div.neg()),{div:g,mod:I.mod}):this.negative&m.negative?(I=this.neg().divmod(m.neg(),c),c!=="div"&&(_=I.mod.neg(),u&&_.negative!==0&&_.isub(m)),{div:I.div,mod:_}):m.length>this.length||this.cmp(m)<0?{div:new a(0),mod:this}:m.length===1?c==="div"?{div:this.divn(m.words[0]),mod:null}:c==="mod"?{div:null,mod:new a(this.modn(m.words[0]))}:{div:this.divn(m.words[0]),mod:new a(this.modn(m.words[0]))}:this._wordDiv(m,c)},a.prototype.div=function(m){return this.divmod(m,"div",!1).div},a.prototype.mod=function(m){return this.divmod(m,"mod",!1).mod},a.prototype.umod=function(m){return this.divmod(m,"mod",!0).mod},a.prototype.divRound=function(m){var c=this.divmod(m);if(c.mod.isZero())return c.div;var u=c.div.negative!==0?c.mod.isub(m):c.mod,g=m.ushrn(1),_=m.andln(1),I=u.cmp(g);return I<0||_===1&&I===0?c.div:c.div.negative!==0?c.div.isubn(1):c.div.iaddn(1)},a.prototype.modn=function(m){i(m<=67108863);for(var c=(1<<26)%m,u=0,g=this.length-1;g>=0;g--)u=(c*u+(this.words[g]|0))%m;return u},a.prototype.idivn=function(m){i(m<=67108863);for(var c=0,u=this.length-1;u>=0;u--){var g=(this.words[u]|0)+c*67108864;this.words[u]=g/m|0,c=g%m}return this.strip()},a.prototype.divn=function(m){return this.clone().idivn(m)},a.prototype.egcd=function(m){i(m.negative===0),i(!m.isZero());var c=this,u=m.clone();c.negative!==0?c=c.umod(m):c=c.clone();for(var g=new a(1),_=new a(0),I=new a(0),x=new a(1),M=0;c.isEven()&&u.isEven();)c.iushrn(1),u.iushrn(1),++M;for(var d=u.clone(),p=c.clone();!c.isZero();){for(var N=0,Z=1;!(c.words[0]&Z)&&N<26;++N,Z<<=1);if(N>0)for(c.iushrn(N);N-- >0;)(g.isOdd()||_.isOdd())&&(g.iadd(d),_.isub(p)),g.iushrn(1),_.iushrn(1);for(var se=0,D=1;!(u.words[0]&D)&&se<26;++se,D<<=1);if(se>0)for(u.iushrn(se);se-- >0;)(I.isOdd()||x.isOdd())&&(I.iadd(d),x.isub(p)),I.iushrn(1),x.iushrn(1);c.cmp(u)>=0?(c.isub(u),g.isub(I),_.isub(x)):(u.isub(c),I.isub(g),x.isub(_))}return{a:I,b:x,gcd:u.iushln(M)}},a.prototype._invmp=function(m){i(m.negative===0),i(!m.isZero());var c=this,u=m.clone();c.negative!==0?c=c.umod(m):c=c.clone();for(var g=new a(1),_=new a(0),I=u.clone();c.cmpn(1)>0&&u.cmpn(1)>0;){for(var x=0,M=1;!(c.words[0]&M)&&x<26;++x,M<<=1);if(x>0)for(c.iushrn(x);x-- >0;)g.isOdd()&&g.iadd(I),g.iushrn(1);for(var d=0,p=1;!(u.words[0]&p)&&d<26;++d,p<<=1);if(d>0)for(u.iushrn(d);d-- >0;)_.isOdd()&&_.iadd(I),_.iushrn(1);c.cmp(u)>=0?(c.isub(u),g.isub(_)):(u.isub(c),_.isub(g))}var N;return c.cmpn(1)===0?N=g:N=_,N.cmpn(0)<0&&N.iadd(m),N},a.prototype.gcd=function(m){if(this.isZero())return m.abs();if(m.isZero())return this.abs();var c=this.clone(),u=m.clone();c.negative=0,u.negative=0;for(var g=0;c.isEven()&&u.isEven();g++)c.iushrn(1),u.iushrn(1);do{for(;c.isEven();)c.iushrn(1);for(;u.isEven();)u.iushrn(1);var _=c.cmp(u);if(_<0){var I=c;c=u,u=I}else if(_===0||u.cmpn(1)===0)break;c.isub(u)}while(!0);return u.iushln(g)},a.prototype.invm=function(m){return this.egcd(m).a.umod(m)},a.prototype.isEven=function(){return(this.words[0]&1)===0},a.prototype.isOdd=function(){return(this.words[0]&1)===1},a.prototype.andln=function(m){return this.words[0]&m},a.prototype.bincn=function(m){i(typeof m=="number");var c=m%26,u=(m-c)/26,g=1<<c;if(this.length<=u)return this._expand(u+1),this.words[u]|=g,this;for(var _=g,I=u;_!==0&&I<this.length;I++){var x=this.words[I]|0;x+=_,_=x>>>26,x&=67108863,this.words[I]=x}return _!==0&&(this.words[I]=_,this.length++),this},a.prototype.isZero=function(){return this.length===1&&this.words[0]===0},a.prototype.cmpn=function(m){var c=m<0;if(this.negative!==0&&!c)return-1;if(this.negative===0&&c)return 1;this.strip();var u;if(this.length>1)u=1;else{c&&(m=-m),i(m<=67108863,"Number is too big");var g=this.words[0]|0;u=g===m?0:g<m?-1:1}return this.negative!==0?-u|0:u},a.prototype.cmp=function(m){if(this.negative!==0&&m.negative===0)return-1;if(this.negative===0&&m.negative!==0)return 1;var c=this.ucmp(m);return this.negative!==0?-c|0:c},a.prototype.ucmp=function(m){if(this.length>m.length)return 1;if(this.length<m.length)return-1;for(var c=0,u=this.length-1;u>=0;u--){var g=this.words[u]|0,_=m.words[u]|0;if(g!==_){g<_?c=-1:g>_&&(c=1);break}}return c},a.prototype.gtn=function(m){return this.cmpn(m)===1},a.prototype.gt=function(m){return this.cmp(m)===1},a.prototype.gten=function(m){return this.cmpn(m)>=0},a.prototype.gte=function(m){return this.cmp(m)>=0},a.prototype.ltn=function(m){return this.cmpn(m)===-1},a.prototype.lt=function(m){return this.cmp(m)===-1},a.prototype.lten=function(m){return this.cmpn(m)<=0},a.prototype.lte=function(m){return this.cmp(m)<=0},a.prototype.eqn=function(m){return this.cmpn(m)===0},a.prototype.eq=function(m){return this.cmp(m)===0},a.red=function(m){return new ae(m)},a.prototype.toRed=function(m){return i(!this.red,"Already a number in reduction context"),i(this.negative===0,"red works only with positives"),m.convertTo(this)._forceRed(m)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(m){return this.red=m,this},a.prototype.forceRed=function(m){return i(!this.red,"Already a number in reduction context"),this._forceRed(m)},a.prototype.redAdd=function(m){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,m)},a.prototype.redIAdd=function(m){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,m)},a.prototype.redSub=function(m){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,m)},a.prototype.redISub=function(m){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,m)},a.prototype.redShl=function(m){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,m)},a.prototype.redMul=function(m){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,m),this.red.mul(this,m)},a.prototype.redIMul=function(m){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,m),this.red.imul(this,m)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(m){return i(this.red&&!m.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,m)};var Y={k256:null,p224:null,p192:null,p25519:null};function U(B,m){this.name=B,this.p=new a(m,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}U.prototype._tmp=function(){var m=new a(null);return m.words=new Array(Math.ceil(this.n/13)),m},U.prototype.ireduce=function(m){var c=m,u;do this.split(c,this.tmp),c=this.imulK(c),c=c.iadd(this.tmp),u=c.bitLength();while(u>this.n);var g=u<this.n?-1:c.ucmp(this.p);return g===0?(c.words[0]=0,c.length=1):g>0?c.isub(this.p):c.strip!==void 0?c.strip():c._strip(),c},U.prototype.split=function(m,c){m.iushrn(this.n,0,c)},U.prototype.imulK=function(m){return m.imul(this.k)};function j(){U.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}n(j,U),j.prototype.split=function(m,c){for(var u=4194303,g=Math.min(m.length,9),_=0;_<g;_++)c.words[_]=m.words[_];if(c.length=g,m.length<=9){m.words[0]=0,m.length=1;return}var I=m.words[9];for(c.words[c.length++]=I&u,_=10;_<m.length;_++){var x=m.words[_]|0;m.words[_-10]=(x&u)<<4|I>>>22,I=x}I>>>=22,m.words[_-10]=I,I===0&&m.length>10?m.length-=10:m.length-=9},j.prototype.imulK=function(m){m.words[m.length]=0,m.words[m.length+1]=0,m.length+=2;for(var c=0,u=0;u<m.length;u++){var g=m.words[u]|0;c+=g*977,m.words[u]=c&67108863,c=g*64+(c/67108864|0)}return m.words[m.length-1]===0&&(m.length--,m.words[m.length-1]===0&&m.length--),m};function V(){U.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}n(V,U);function A(){U.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}n(A,U);function F(){U.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}n(F,U),F.prototype.imulK=function(m){for(var c=0,u=0;u<m.length;u++){var g=(m.words[u]|0)*19+c,_=g&67108863;g>>>=26,m.words[u]=_,c=g}return c!==0&&(m.words[m.length++]=c),m},a._prime=function(m){if(Y[m])return Y[m];var c;if(m==="k256")c=new j;else if(m==="p224")c=new V;else if(m==="p192")c=new A;else if(m==="p25519")c=new F;else throw new Error("Unknown prime "+m);return Y[m]=c,c};

15function ae(B){if(typeof B=="string"){var m=a._prime(B);this.m=m.p,this.prime=m}else i(B.gtn(1),"modulus must be greater than 1"),this.m=B,this.prime=null}ae.prototype._verify1=function(m){i(m.negative===0,"red works only with positives"),i(m.red,"red works only with red numbers")},ae.prototype._verify2=function(m,c){i((m.negative|c.negative)===0,"red works only with positives"),i(m.red&&m.red===c.red,"red works only with red numbers")},ae.prototype.imod=function(m){return this.prime?this.prime.ireduce(m)._forceRed(this):m.umod(this.m)._forceRed(this)},ae.prototype.neg=function(m){return m.isZero()?m.clone():this.m.sub(m)._forceRed(this)},ae.prototype.add=function(m,c){this._verify2(m,c);var u=m.add(c);return u.cmp(this.m)>=0&&u.isub(this.m),u._forceRed(this)},ae.prototype.iadd=function(m,c){this._verify2(m,c);var u=m.iadd(c);return u.cmp(this.m)>=0&&u.isub(this.m),u},ae.prototype.sub=function(m,c){this._verify2(m,c);var u=m.sub(c);return u.cmpn(0)<0&&u.iadd(this.m),u._forceRed(this)},ae.prototype.isub=function(m,c){this._verify2(m,c);var u=m.isub(c);return u.cmpn(0)<0&&u.iadd(this.m),u},ae.prototype.shl=function(m,c){return this._verify1(m),this.imod(m.ushln(c))},ae.prototype.imul=function(m,c){return this._verify2(m,c),this.imod(m.imul(c))},ae.prototype.mul=function(m,c){return this._verify2(m,c),this.imod(m.mul(c))},ae.prototype.isqr=function(m){return this.imul(m,m.clone())},ae.prototype.sqr=function(m){return this.mul(m,m)},ae.prototype.sqrt=function(m){if(m.isZero())return m.clone();var c=this.m.andln(3);if(i(c%2===1),c===3){var u=this.m.add(new a(1)).iushrn(2);return this.pow(m,u)}for(var g=this.m.subn(1),_=0;!g.isZero()&&g.andln(1)===0;)_++,g.iushrn(1);i(!g.isZero());var I=new a(1).toRed(this),x=I.redNeg(),M=this.m.subn(1).iushrn(1),d=this.m.bitLength();for(d=new a(2*d*d).toRed(this);this.pow(d,M).cmp(x)!==0;)d.redIAdd(x);for(var p=this.pow(d,g),N=this.pow(m,g.addn(1).iushrn(1)),Z=this.pow(m,g),se=_;Z.cmp(I)!==0;){for(var D=Z,ee=0;D.cmp(I)!==0;ee++)D=D.redSqr();i(ee<se);var q=this.pow(p,new a(1).iushln(se-ee-1));N=N.redMul(q),p=q.redSqr(),Z=Z.redMul(p),se=ee}return N},ae.prototype.invm=function(m){var c=m._invmp(this.m);return c.negative!==0?(c.negative=0,this.imod(c).redNeg()):this.imod(c)},ae.prototype.pow=function(m,c){if(c.isZero())return new a(1).toRed(this);if(c.cmpn(1)===0)return m.clone();var u=4,g=new Array(1<<u);g[0]=new a(1).toRed(this),g[1]=m;for(var _=2;_<g.length;_++)g[_]=this.mul(g[_-1],m);var I=g[0],x=0,M=0,d=c.bitLength()%26;for(d===0&&(d=26),_=c.length-1;_>=0;_--){for(var p=c.words[_],N=d-1;N>=0;N--){var Z=p>>N&1;if(I!==g[0]&&(I=this.sqr(I)),Z===0&&x===0){M=0;continue}x<<=1,x|=Z,M++,!(M!==u&&(_!==0||N!==0))&&(I=this.mul(I,g[x]),M=0,x=0)}d=26}return I},ae.prototype.convertTo=function(m){var c=m.umod(this.m);return c===m?c.clone():c},ae.prototype.convertFrom=function(m){var c=m.clone();return c.red=null,c},a.mont=function(m){return new de(m)};function de(B){ae.call(this,B),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new a(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)}n(de,ae),de.prototype.convertTo=function(m){return this.imod(m.ushln(this.shift))},de.prototype.convertFrom=function(m){var c=this.imod(m.mul(this.rinv));return c.red=null,c},de.prototype.imul=function(m,c){if(m.isZero()||c.isZero())return m.words[0]=0,m.length=1,m;var u=m.imul(c),g=u.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),_=u.isub(g).iushrn(this.shift),I=_;return _.cmp(this.m)>=0?I=_.isub(this.m):_.cmpn(0)<0&&(I=_.iadd(this.m)),I._forceRed(this)},de.prototype.mul=function(m,c){if(m.isZero()||c.isZero())return new a(0)._forceRed(this);var u=m.mul(c),g=u.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),_=u.isub(g).iushrn(this.shift),I=_;return _.cmp(this.m)>=0?I=_.isub(this.m):_.cmpn(0)<0&&(I=_.iadd(this.m)),I._forceRed(this)},de.prototype.invm=function(m){var c=this.imod(m._invmp(this.m).mul(this.r2));return c._forceRed(this)}}

15)(r,$i)})(fd);var as=fd.exports,ud={};(function(r){var e=r;function t(a,f){if(Array.isArray(a))return a.slice();if(!a)return[];var h=[];if(typeof a!="string"){for(var b=0;b<a.length;b++)h[b]=a[b]|0;return h}if(f==="hex"){a=a.replace(/[^a-z0-9]+/ig,""),a.length%2!==0&&(a="0"+a);for(var b=0;b<a.length;b+=2)h.push(parseInt(a[b]+a[b+1],16))}else for(var b=0;b<a.length;b++){var v=a.charCodeAt(b),y=v>>8,S=v&255;y?h.push(y,S):h.push(S)}return h}e.toArray=t;function i(a){return a.length===1?"0"+a:a}e.zero2=i;function n(a){for(var f="",h=0;h<a.length;h++)f+=i(a[h].toString(16));return f}e.toHex=n,e.encode=function(f,h){return h==="hex"?n(f):f}})(ud);(function(r){var e=r,t=as,i=uv,n=ud;e.assert=i,e.toArray=n.toArray,e.zero2=n.zero2,e.toHex=n.toHex,e.encode=n.encode;function a(y,S,O){var P=new Array(Math.max(y.bitLength(),O)+1),C;for(C=0;C<P.length;C+=1)P[C]=0;var H=1<<S+1,W=y.clone();for(C=0;C<P.length;C++){var Q,z=W.andln(H-1);W.isOdd()?(z>(H>>1)-1?Q=(H>>1)-z:Q=z,W.isubn(Q)):Q=0,P[C]=Q,W.iushrn(1)}return P}e.getNAF=a;function f(y,S){var O=[[],[]];y=y.clone(),S=S.clone();for(var P=0,C=0,H;y.cmpn(-P)>0||S.cmpn(-C)>0;){var W=y.andln(3)+P&3,Q=S.andln(3)+C&3;W===3&&(W=-1),Q===3&&(Q=-1);var z;W&1?(H=y.andln(7)+P&7,(H===3||H===5)&&Q===2?z=-W:z=W):z=0,O[0].push(z);var Y;Q&1?(H=S.andln(7)+C&7,(H===3||H===5)&&W===2?Y=-Q:Y=Q):Y=0,O[1].push(Y),2*P===z+1&&(P=1-P),2*C===Y+1&&(C=1-C),y.iushrn(1),S.iushrn(1)}return O}e.getJSF=f;function h(y,S,O){var P="_"+S;y.prototype[S]=function(){return this[P]!==void 0?this[P]:this[P]=O.call(this)}}e.cachedProperty=h;function b(y){return typeof y=="string"?e.toArray(y,"hex"):y}e.parseBytes=b;function v(y){return new t(y,"hex","le")}e.intFromLE=v})(Ai);var hd={exports:{}},jh;hd.exports=function(e){return jh||(jh=new Es(null)),jh.generate(e)};function Es(r){this.rand=r}hd.exports.Rand=Es;Es.prototype.generate=function(e){return this._rand(e)};Es.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var t=new Uint8Array(e),i=0;i<t.length;i++)t[i]=this.rand.getByte();return t};if(typeof self=="object")self.crypto&&self.crypto.getRandomValues?Es.prototype._rand=function(e){var t=new Uint8Array(e);return self.crypto.getRandomValues(t),t}:self.msCrypto&&self.msCrypto.getRandomValues?Es.prototype._rand=function(e){var t=new Uint8Array(e);return self.msCrypto.getRandomValues(t),t}:typeof window=="object"&&(Es.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var Zp=td;if(typeof Zp.randomBytes!="function")throw new Error("Not supported");Es.prototype._rand=function(e){return Zp.randomBytes(e)}}catch{}var Rv=hd.exports,ld={},Vs=as,rc=Ai,$f=rc.getNAF,o7=rc.getJSF,zf=rc.assert;function Ps(r,e){this.type=r,this.p=new Vs(e.p,16),this.red=e.prime?Vs.red(e.prime):Vs.mont(this.p),this.zero=new Vs(0).toRed(this.red),this.one=new Vs(1).toRed(this.red),this.two=new Vs(2).toRed(this.red),this.n=e.n&&new Vs(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 t=this.n&&this.p.div(this.n);!t||t.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var fu=Ps;Ps.prototype.point=function(){throw new Error("Not implemented")};Ps.prototype.validate=function(){throw new Error("Not implemented")};Ps.prototype._fixedNafMul=function(e,t){zf(e.precomputed);var i=e._getDoubles(),n=$f(t,1,this._bitLength),a=(1<<i.step+1)-(i.step%2===0?2:1);a/=3;var f=[],h,b;for(h=0;h<n.length;h+=i.step){b=0;for(var v=h+i.step-1;v>=h;v--)b=(b<<1)+n[v];f.push(b)}for(var y=this.jpoint(null,null,null),S=this.jpoint(null,null,null),O=a;O>0;O--){for(h=0;h<f.length;h++)b=f[h],b===O?S=S.mixedAdd(i.points[h]):b===-O&&(S=S.mixedAdd(i.points[h].neg()));y=y.add(S)}return y.toP()};Ps.prototype._wnafMul=function(e,t){var i=4,n=e._getNAFPoints(i);i=n.wnd;for(var a=n.points,f=$f(t,i,this._bitLength),h=this.jpoint(null,null,null),b=f.length-1;b>=0;b--){for(var v=0;b>=0&&f[b]===0;b--)v++;if(b>=0&&v++,h=h.dblp(v),b<0)break;var y=f[b];zf(y!==0),e.type==="affine"?y>0?h=h.mixedAdd(a[y-1>>1]):h=h.mixedAdd(a[-y-1>>1].neg()):y>0?h=h.add(a[y-1>>1]):h=h.add(a[-y-1>>1].neg())}return e.type==="affine"?h.toP():h};Ps.prototype._wnafMulAdd=function(e,t,i,n,a){var f=this._wnafT1,h=this._wnafT2,b=this._wnafT3,v=0,y,S,O;for(y=0;y<n;y++){O=t[y];var P=O._getNAFPoints(e);f[y]=P.wnd,h[y]=P.points}for(y=n-1;y>=1;y-=2){var C=y-1,H=y;if(f[C]!==1||f[H]!==1){b[C]=$f(i[C],f[C],this._bitLength),b[H]=$f(i[H],f[H],this._bitLength),v=Math.max(b[C].length,v),v=Math.max(b[H].length,v);continue}var W=[t[C],null,null,t[H]];

15t[C].y.cmp(t[H].y)===0?(W[1]=t[C].add(t[H]),W[2]=t[C].toJ().mixedAdd(t[H].neg())):t[C].y.cmp(t[H].y.redNeg())===0?(W[1]=t[C].toJ().mixedAdd(t[H]),W[2]=t[C].add(t[H].neg())):(W[1]=t[C].toJ().mixedAdd(t[H]),W[2]=t[C].toJ().mixedAdd(t[H].neg()));var Q=[-3,-1,-5,-7,0,7,5,1,3],z=o7(i[C],i[H]);for(v=Math.max(z[0].length,v),b[C]=new Array(v),b[H]=new Array(v),S=0;S<v;S++){var Y=z[0][S]|0,U=z[1][S]|0;b[C][S]=Q[(Y+1)*3+(U+1)],b[H][S]=0,h[C]=W}}var j=this.jpoint(null,null,null),V=this._wnafT4;for(y=v;y>=0;y--){for(var A=0;y>=0;){var F=!0;for(S=0;S<n;S++)V[S]=b[S][y]|0,V[S]!==0&&(F=!1);if(!F)break;A++,y--}if(y>=0&&A++,j=j.dblp(A),y<0)break;for(S=0;S<n;S++){var ae=V[S];ae!==0&&(ae>0?O=h[S][ae-1>>1]:ae<0&&(O=h[S][-ae-1>>1].neg()),O.type==="affine"?j=j.mixedAdd(O):j=j.add(O))}}for(y=0;y<n;y++)h[y]=null;return a?j:j.toP()};function Hi(r,e){this.curve=r,this.type=e,this.precomputed=null}Ps.BasePoint=Hi;Hi.prototype.eq=function(){throw new Error("Not implemented")};Hi.prototype.validate=function(){return this.curve.validate(this)};Ps.prototype.decodePoint=function(e,t){e=rc.toArray(e,t);var i=this.p.byteLength();if((e[0]===4||e[0]===6||e[0]===7)&&e.length-1===2*i){e[0]===6?zf(e[e.length-1]%2===0):e[0]===7&&zf(e[e.length-1]%2===1);var n=this.point(e.slice(1,1+i),e.slice(1+i,1+2*i));return n}else if((e[0]===2||e[0]===3)&&e.length-1===i)return this.pointFromX(e.slice(1,1+i),e[0]===3);throw new Error("Unknown point format")};Hi.prototype.encodeCompressed=function(e){return this.encode(e,!0)};Hi.prototype._encode=function(e){var t=this.curve.p.byteLength(),i=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(i):[4].concat(i,this.getY().toArray("be",t))};Hi.prototype.encode=function(e,t){return rc.encode(this._encode(t),e)};Hi.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this};Hi.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return t?t.points.length>=Math.ceil((e.bitLength()+1)/t.step):!1};Hi.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var i=[this],n=this,a=0;a<t;a+=e){for(var f=0;f<e;f++)n=n.dbl();i.push(n)}return{step:e,points:i}};Hi.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],i=(1<<e)-1,n=i===1?null:this.dbl(),a=1;a<i;a++)t[a]=t[a-1].add(n);return{wnd:e,points:t}};Hi.prototype._getBeta=function(){return null};Hi.prototype.dblp=function(e){for(var t=this,i=0;i<e;i++)t=t.dbl();return t};var c7=Ai,ir=as,dd=rd,Ka=fu,f7=c7.assert;function Ki(r){Ka.call(this,"short",r),this.a=new ir(r.a,16).toRed(this.red),this.b=new ir(r.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=this.a.fromRed().cmpn(0)===0,this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0,this.endo=this._getEndomorphism(r),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}dd(Ki,Ka);var u7=Ki;Ki.prototype._getEndomorphism=function(e){if(!(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)){var t,i;if(e.beta)t=new ir(e.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);t=n[0].cmp(n[1])<0?n[0]:n[1],t=t.toRed(this.red)}if(e.lambda)i=new ir(e.lambda,16);else{var a=this._getEndoRoots(this.n);this.g.mul(a[0]).x.cmp(this.g.x.redMul(t))===0?i=a[0]:(i=a[1],f7(this.g.mul(i).x.cmp(this.g.x.redMul(t))===0))}var f;return e.basis?f=e.basis.map(function(h){return{a:new ir(h.a,16),b:new ir(h.b,16)}}):f=this._getEndoBasis(i),{beta:t,lambda:i,basis:f}}};Ki.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:ir.mont(e),i=new ir(2).toRed(t).redInvm(),n=i.redNeg(),a=new ir(3).toRed(t).redNeg().redSqrt().redMul(i),f=n.redAdd(a).fromRed(),h=n.redSub(a).fromRed();return[f,h]};Ki.prototype._getEndoBasis=function(e){for(var t=this.n.ushrn(Math.floor(this.n.bitLength()/2)),i=e,n=this.n.clone(),a=new ir(1),f=new ir(0),h=new ir(0),b=new ir(1),v,y,S,O,P,C,H,W=0,Q,z;i.cmpn(0)!==0;){var Y=n.div(i);Q=n.sub(Y.mul(i)),z=h.sub(Y.mul(a));var U=b.sub(Y.mul(f));if(!S&&Q.cmp(t)<0)v=H.neg(),y=a,S=Q.neg(),O=z;else if(S&&++W===2)break;H=Q,n=i,i=Q,h=a,a=z,b=f,f=U}P=Q.neg(),C=z;var j=S.sqr().add(O.sqr()),V=P.sqr().add(C.sqr());return V.cmp(j)>=0&&(P=v,C=y),S.negative&&(S=S.neg(),O=O.neg()),P.negative&&(P=P.neg(),C=C.neg()),[{a:S,b:O},{a:P,b:C}]};Ki.prototype._endoSplit=function(e){var t=this.endo.basis,i=t[0],n=t[1],a=n.b.mul(e).divRound(this.n),f=i.b.neg().mul(e).divRound(this.n),h=a.mul(i.a),b=f.mul(n.a),v=a.mul(i.b),y=f.mul(n.b),S=e.sub(h).sub(b),O=v.add(y).neg();return{k1:S,k2:O}};

15Ki.prototype.pointFromX=function(e,t){e=new ir(e,16),e.red||(e=e.toRed(this.red));var i=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),n=i.redSqrt();if(n.redSqr().redSub(i).cmp(this.zero)!==0)throw new Error("invalid point");var a=n.fromRed().isOdd();return(t&&!a||!t&&a)&&(n=n.redNeg()),this.point(e,n)};Ki.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,i=e.y,n=this.a.redMul(t),a=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return i.redSqr().redISub(a).cmpn(0)===0};Ki.prototype._endoWnafMulAdd=function(e,t,i){for(var n=this._endoWnafT1,a=this._endoWnafT2,f=0;f<e.length;f++){var h=this._endoSplit(t[f]),b=e[f],v=b._getBeta();h.k1.negative&&(h.k1.ineg(),b=b.neg(!0)),h.k2.negative&&(h.k2.ineg(),v=v.neg(!0)),n[f*2]=b,n[f*2+1]=v,a[f*2]=h.k1,a[f*2+1]=h.k2}for(var y=this._wnafMulAdd(1,n,a,f*2,i),S=0;S<f*2;S++)n[S]=null,a[S]=null;return y};function Er(r,e,t,i){Ka.BasePoint.call(this,r,"affine"),e===null&&t===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new ir(e,16),this.y=new ir(t,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)}dd(Er,Ka.BasePoint);Ki.prototype.point=function(e,t,i){return new Er(this,e,t,i)};Ki.prototype.pointFromJSON=function(e,t){return Er.fromJSON(this,e,t)};Er.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var i=this.curve,n=function(a){return i.point(a.x.redMul(i.endo.beta),a.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(n)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(n)}}}return t}};Er.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]};Er.fromJSON=function(e,t,i){typeof t=="string"&&(t=JSON.parse(t));var n=e.point(t[0],t[1],i);if(!t[2])return n;function a(h){return e.point(h[0],h[1],i)}var f=t[2];return n.precomputed={beta:null,doubles:f.doubles&&{step:f.doubles.step,points:[n].concat(f.doubles.points.map(a))},naf:f.naf&&{wnd:f.naf.wnd,points:[n].concat(f.naf.points.map(a))}},n};Er.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)+">"};Er.prototype.isInfinity=function(){return this.inf};Er.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(this.x.cmp(e.x)===0)return this.curve.point(null,null);var t=this.y.redSub(e.y);t.cmpn(0)!==0&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var i=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(i)).redISub(this.y);return this.curve.point(i,n)};Er.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(e.cmpn(0)===0)return this.curve.point(null,null);var t=this.curve.a,i=this.x.redSqr(),n=e.redInvm(),a=i.redAdd(i).redIAdd(i).redIAdd(t).redMul(n),f=a.redSqr().redISub(this.x.redAdd(this.x)),h=a.redMul(this.x.redSub(f)).redISub(this.y);return this.curve.point(f,h)};Er.prototype.getX=function(){return this.x.fromRed()};Er.prototype.getY=function(){return this.y.fromRed()};Er.prototype.mul=function(e){return e=new ir(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)};Er.prototype.mulAdd=function(e,t,i){var n=[this,t],a=[e,i];return this.curve.endo?this.curve._endoWnafMulAdd(n,a):this.curve._wnafMulAdd(1,n,a,2)};Er.prototype.jmulAdd=function(e,t,i){var n=[this,t],a=[e,i];return this.curve.endo?this.curve._endoWnafMulAdd(n,a,!0):this.curve._wnafMulAdd(1,n,a,2,!0)};Er.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||this.x.cmp(e.x)===0&&this.y.cmp(e.y)===0)};Er.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());

15if(e&&this.precomputed){var i=this.precomputed,n=function(a){return a.neg()};t.precomputed={naf:i.naf&&{wnd:i.naf.wnd,points:i.naf.points.map(n)},doubles:i.doubles&&{step:i.doubles.step,points:i.doubles.points.map(n)}}}return t};Er.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var e=this.curve.jpoint(this.x,this.y,this.curve.one);return e};function Dr(r,e,t,i){Ka.BasePoint.call(this,r,"jacobian"),e===null&&t===null&&i===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new ir(0)):(this.x=new ir(e,16),this.y=new ir(t,16),this.z=new ir(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}dd(Dr,Ka.BasePoint);Ki.prototype.jpoint=function(e,t,i){return new Dr(this,e,t,i)};Dr.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),i=this.x.redMul(t),n=this.y.redMul(t).redMul(e);return this.curve.point(i,n)};Dr.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)};Dr.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),i=this.z.redSqr(),n=this.x.redMul(t),a=e.x.redMul(i),f=this.y.redMul(t.redMul(e.z)),h=e.y.redMul(i.redMul(this.z)),b=n.redSub(a),v=f.redSub(h);if(b.cmpn(0)===0)return v.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var y=b.redSqr(),S=y.redMul(b),O=n.redMul(y),P=v.redSqr().redIAdd(S).redISub(O).redISub(O),C=v.redMul(O.redISub(P)).redISub(f.redMul(S)),H=this.z.redMul(e.z).redMul(b);return this.curve.jpoint(P,C,H)};Dr.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),i=this.x,n=e.x.redMul(t),a=this.y,f=e.y.redMul(t).redMul(this.z),h=i.redSub(n),b=a.redSub(f);if(h.cmpn(0)===0)return b.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var v=h.redSqr(),y=v.redMul(h),S=i.redMul(v),O=b.redSqr().redIAdd(y).redISub(S).redISub(S),P=b.redMul(S.redISub(O)).redISub(a.redMul(y)),C=this.z.redMul(h);return this.curve.jpoint(O,P,C)};Dr.prototype.dblp=function(e){if(e===0)return this;if(this.isInfinity())return this;if(!e)return this.dbl();var t;if(this.curve.zeroA||this.curve.threeA){var i=this;for(t=0;t<e;t++)i=i.dbl();return i}var n=this.curve.a,a=this.curve.tinv,f=this.x,h=this.y,b=this.z,v=b.redSqr().redSqr(),y=h.redAdd(h);for(t=0;t<e;t++){var S=f.redSqr(),O=y.redSqr(),P=O.redSqr(),C=S.redAdd(S).redIAdd(S).redIAdd(n.redMul(v)),H=f.redMul(O),W=C.redSqr().redISub(H.redAdd(H)),Q=H.redISub(W),z=C.redMul(Q);z=z.redIAdd(z).redISub(P);var Y=y.redMul(b);t+1<e&&(v=v.redMul(P)),f=W,b=Y,y=z}return this.curve.jpoint(f,y.redMul(a),b)};Dr.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()};Dr.prototype._zeroDbl=function(){var e,t,i;if(this.zOne){var n=this.x.redSqr(),a=this.y.redSqr(),f=a.redSqr(),h=this.x.redAdd(a).redSqr().redISub(n).redISub(f);h=h.redIAdd(h);var b=n.redAdd(n).redIAdd(n),v=b.redSqr().redISub(h).redISub(h),y=f.redIAdd(f);y=y.redIAdd(y),y=y.redIAdd(y),e=v,t=b.redMul(h.redISub(v)).redISub(y),i=this.y.redAdd(this.y)}else{var S=this.x.redSqr(),O=this.y.redSqr(),P=O.redSqr(),C=this.x.redAdd(O).redSqr().redISub(S).redISub(P);C=C.redIAdd(C);var H=S.redAdd(S).redIAdd(S),W=H.redSqr(),Q=P.redIAdd(P);Q=Q.redIAdd(Q),Q=Q.redIAdd(Q),e=W.redISub(C).redISub(C),t=H.redMul(C.redISub(e)).redISub(Q),i=this.y.redMul(this.z),i=i.redIAdd(i)}return this.curve.jpoint(e,t,i)};Dr.prototype._threeDbl=function(){var e,t,i;if(this.zOne){var n=this.x.redSqr(),a=this.y.redSqr(),f=a.redSqr(),h=this.x.redAdd(a).redSqr().redISub(n).redISub(f);h=h.redIAdd(h);var b=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),v=b.redSqr().redISub(h).redISub(h);e=v;var y=f.redIAdd(f);y=y.redIAdd(y),y=y.redIAdd(y),t=b.redMul(h.redISub(v)).redISub(y),i=this.y.redAdd(this.y)}else{var S=this.z.redSqr(),O=this.y.redSqr(),P=this.x.redMul(O),C=this.x.redSub(S).redMul(this.x.redAdd(S));C=C.redAdd(C).redIAdd(C);var H=P.redIAdd(P);H=H.redIAdd(H);var W=H.redAdd(H);e=C.redSqr().redISub(W),i=this.y.redAdd(this.z).redSqr().redISub(O).redISub(S);var Q=O.redSqr();Q=Q.redIAdd(Q),Q=Q.redIAdd(Q),Q=Q.redIAdd(Q),t=C.redMul(H.redISub(e)).redISub(Q)}return this.curve.jpoint(e,t,i)};Dr.prototype._dbl=function(){var e=this.curve.a,t=this.x,i=this.y,n=this.z,a=n.redSqr().redSqr(),f=t.redSqr(),h=i.redSqr(),b=f.redAdd(f).redIAdd(f).redIAdd(e.redMul(a)),v=t.redAdd(t);v=v.redIAdd(v);var y=v.redMul(h),S=b.redSqr().redISub(y.redAdd(y)),O=y.redISub(S),P=h.redSqr();P=P.redIAdd(P),P=P.redIAdd(P),P=P.redIAdd(P);var C=b.redMul(O).redISub(P),H=i.redAdd(i).redMul(n);return this.curve.jpoint(S,C,H)};Dr.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),i=this.z.redSqr(),n=t.redSqr(),a=e.redAdd(e).redIAdd(e),f=a.redSqr(),h=this.x.redAdd(t).redSqr().redISub(e).redISub(n);h=h.redIAdd(h),h=h.redAdd(h).redIAdd(h),h=h.redISub(f);var b=h.redSqr(),v=n.redIAdd(n);v=v.redIAdd(v),v=v.redIAdd(v),v=v.redIAdd(v);var y=a.redIAdd(h).redSqr().redISub(f).redISub(b).redISub(v),S=t.redMul(y);S=S.redIAdd(S),S=S.redIAdd(S);var O=this.x.redMul(b).redISub(S);O=O.redIAdd(O),O=O.redIAdd(O);var P=this.y.redMul(y.redMul(v.redISub(y)).redISub(h.redMul(b)));P=P.redIAdd(P),P=P.redIAdd(P),P=P.redIAdd(P);var C=this.z.redAdd(h).redSqr().redISub(i).redISub(b);return this.curve.jpoint(O,P,C)};Dr.prototype.mul=function(e,t){return e=new ir(e,t),this.curve._wnafMul(this,e)};Dr.prototype.eq=function(e){if(e.type==="affine")return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),i=e.z.redSqr();if(this.x.redMul(i).redISub(e.x.redMul(t)).cmpn(0)!==0)return!1;var n=t.redMul(this.z),a=i.redMul(e.z);return this.y.redMul(a).redISub(e.y.redMul(n)).cmpn(0)===0};Dr.prototype.eqXToP=function(e){var t=this.z.redSqr(),i=e.toRed(this.curve.red).redMul(t);if(this.x.cmp(i)===0)return!0;for(var n=e.clone(),a=this.curve.redN.redMul(t);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(i.redIAdd(a),this.x.cmp(i)===0)return!0}};Dr.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>

15":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"};Dr.prototype.isInfinity=function(){return this.z.cmpn(0)===0};var qa=as,Nv=rd,uu=fu,h7=Ai;function Va(r){uu.call(this,"mont",r),this.a=new qa(r.a,16).toRed(this.red),this.b=new qa(r.b,16).toRed(this.red),this.i4=new qa(4).toRed(this.red).redInvm(),this.two=new qa(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}Nv(Va,uu);var l7=Va;Va.prototype.validate=function(e){var t=e.normalize().x,i=t.redSqr(),n=i.redMul(t).redAdd(i.redMul(this.a)).redAdd(t),a=n.redSqrt();return a.redSqr().cmp(n)===0};function Ar(r,e,t){uu.BasePoint.call(this,r,"projective"),e===null&&t===null?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new qa(e,16),this.z=new qa(t,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}Nv(Ar,uu.BasePoint);Va.prototype.decodePoint=function(e,t){return this.point(h7.toArray(e,t),1)};Va.prototype.point=function(e,t){return new Ar(this,e,t)};Va.prototype.pointFromJSON=function(e){return Ar.fromJSON(this,e)};Ar.prototype.precompute=function(){};Ar.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())};Ar.fromJSON=function(e,t){return new Ar(e,t[0],t[1]||e.one)};Ar.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"};Ar.prototype.isInfinity=function(){return this.z.cmpn(0)===0};Ar.prototype.dbl=function(){var e=this.x.redAdd(this.z),t=e.redSqr(),i=this.x.redSub(this.z),n=i.redSqr(),a=t.redSub(n),f=t.redMul(n),h=a.redMul(n.redAdd(this.curve.a24.redMul(a)));return this.curve.point(f,h)};Ar.prototype.add=function(){throw new Error("Not supported on Montgomery curve")};Ar.prototype.diffAdd=function(e,t){var i=this.x.redAdd(this.z),n=this.x.redSub(this.z),a=e.x.redAdd(e.z),f=e.x.redSub(e.z),h=f.redMul(i),b=a.redMul(n),v=t.z.redMul(h.redAdd(b).redSqr()),y=t.x.redMul(h.redISub(b).redSqr());return this.curve.point(v,y)};Ar.prototype.mul=function(e){for(var t=e.clone(),i=this,n=this.curve.point(null,null),a=this,f=[];t.cmpn(0)!==0;t.iushrn(1))f.push(t.andln(1));for(var h=f.length-1;h>=0;h--)f[h]===0?(i=i.diffAdd(n,a),n=n.dbl()):(n=i.diffAdd(n,a),i=i.dbl());return n};Ar.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")};Ar.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")};Ar.prototype.eq=function(e){return this.getX().cmp(e.getX())===0};Ar.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this};Ar.prototype.getX=function(){return this.normalize(),this.x.fromRed()};var d7=Ai,rs=as,Tv=rd,hu=fu,p7=d7.assert;function Fn(r){this.twisted=(r.a|0)!==1,this.mOneA=this.twisted&&(r.a|0)===-1,this.extended=this.mOneA,hu.call(this,"edwards",r),this.a=new rs(r.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new rs(r.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new rs(r.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),p7(!this.twisted||this.c.fromRed().cmpn(1)===0),this.oneC=(r.c|0)===1}Tv(Fn,hu);var g7=Fn;Fn.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)};Fn.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)};Fn.prototype.jpoint=function(e,t,i,n){return this.point(e,t,i,n)};Fn.prototype.pointFromX=function(e,t){e=new rs(e,16),e.red||(e=e.toRed(this.red));var i=e.redSqr(),n=this.c2.redSub(this.a.redMul(i)),a=this.one.redSub(this.c2.redMul(this.d).redMul(i)),f=n.redMul(a.redInvm()),h=f.redSqrt();if(h.redSqr().redSub(f).cmp(this.zero)!==0)throw new Error("invalid point");var b=h.fromRed().isOdd();return(t&&!b||!t&&b)&&(h=h.redNeg()),this.point(e,h)};Fn.prototype.pointFromY=function(e,t){e=new rs(e,16),e.red||(e=e.toRed(this.red));var i=e.redSqr(),n=i.redSub(this.c2),a=i.redMul(this.d).redMul(this.c2).redSub(this.a),f=n.redMul(a.redInvm());if(f.cmp(this.zero)===0){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var h=f.redSqrt();if(h.redSqr().redSub(f).cmp(this.zero)!==0)throw new Error("invalid point");return h.fromRed().isOdd()!==t&&(h=h.redNeg()),this.point(h,e)};Fn.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),i=e.y.redSqr(),n=t.redMul(this.a).redAdd(i),a=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(i)));return n.cmp(a)===0};function Gt(r,e,t,i,n){hu.BasePoint.call(this,r,"projective"),e===null&&t===null&&i===null?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new rs(e,16),this.y=new rs(t,16),this.z=i?new rs(i,16):this.curve.one,this.t=n&&new rs(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}Tv(Gt,hu.BasePoint);Fn.prototype.pointFromJSON=function(e){return Gt.fromJSON(this,e)};Fn.prototype.point=function(e,t,i,n){return new Gt(this,e,t,i,n)};Gt.fromJSON=function(e,t){return new Gt(e,t[0],t[1],t[2])};Gt.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>

15":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"};Gt.prototype.isInfinity=function(){return this.x.cmpn(0)===0&&(this.y.cmp(this.z)===0||this.zOne&&this.y.cmp(this.curve.c)===0)};Gt.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),i=this.z.redSqr();i=i.redIAdd(i);var n=this.curve._mulA(e),a=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),f=n.redAdd(t),h=f.redSub(i),b=n.redSub(t),v=a.redMul(h),y=f.redMul(b),S=a.redMul(b),O=h.redMul(f);return this.curve.point(v,y,O,S)};Gt.prototype._projDbl=function(){var e=this.x.redAdd(this.y).redSqr(),t=this.x.redSqr(),i=this.y.redSqr(),n,a,f,h,b,v;if(this.curve.twisted){h=this.curve._mulA(t);var y=h.redAdd(i);this.zOne?(n=e.redSub(t).redSub(i).redMul(y.redSub(this.curve.two)),a=y.redMul(h.redSub(i)),f=y.redSqr().redSub(y).redSub(y)):(b=this.z.redSqr(),v=y.redSub(b).redISub(b),n=e.redSub(t).redISub(i).redMul(v),a=y.redMul(h.redSub(i)),f=y.redMul(v))}else h=t.redAdd(i),b=this.curve._mulC(this.z).redSqr(),v=h.redSub(b).redSub(b),n=this.curve._mulC(e.redISub(h)).redMul(v),a=this.curve._mulC(h).redMul(t.redISub(i)),f=h.redMul(v);return this.curve.point(n,a,f)};Gt.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()};Gt.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),i=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),n=this.t.redMul(this.curve.dd).redMul(e.t),a=this.z.redMul(e.z.redAdd(e.z)),f=i.redSub(t),h=a.redSub(n),b=a.redAdd(n),v=i.redAdd(t),y=f.redMul(h),S=b.redMul(v),O=f.redMul(v),P=h.redMul(b);return this.curve.point(y,S,P,O)};Gt.prototype._projAdd=function(e){var t=this.z.redMul(e.z),i=t.redSqr(),n=this.x.redMul(e.x),a=this.y.redMul(e.y),f=this.curve.d.redMul(n).redMul(a),h=i.redSub(f),b=i.redAdd(f),v=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(n).redISub(a),y=t.redMul(h).redMul(v),S,O;return this.curve.twisted?(S=t.redMul(b).redMul(a.redSub(this.curve._mulA(n))),O=h.redMul(b)):(S=t.redMul(b).redMul(a.redSub(n)),O=this.curve._mulC(h).redMul(b)),this.curve.point(y,S,O)};Gt.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)};Gt.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)};Gt.prototype.mulAdd=function(e,t,i){return this.curve._wnafMulAdd(1,[this,t],[e,i],2,!1)};Gt.prototype.jmulAdd=function(e,t,i){return this.curve._wnafMulAdd(1,[this,t],[e,i],2,!0)};Gt.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this};Gt.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())};Gt.prototype.getX=function(){return this.normalize(),this.x.fromRed()};Gt.prototype.getY=function(){return this.normalize(),this.y.fromRed()};Gt.prototype.eq=function(e){return this===e||this.getX().cmp(e.getX())===0&&this.getY().cmp(e.getY())===0};Gt.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(this.x.cmp(t)===0)return!0;for(var i=e.clone(),n=this.curve.redN.redMul(this.z);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(n),this.x.cmp(t)===0)return!0}};Gt.prototype.toP=Gt.prototype.normalize;Gt.prototype.mixedAdd=Gt.prototype.add;(function(r){var e=r;e.base=fu,e.short=u7,e.mont=l7,e.edwards=g7})(ld);var lu={},kh,e1;function v7(){return e1||(e1=1,kh

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15),kh}(function(r){var e=r,t=id,i=ld,n=Ai,a=n.assert;function f(v){v.type==="short"?this.curve=new i.short(v):v.type==="edwards"?this.curve=new i.edwards(v):this.curve=new i.mont(v),this.g=this.curve.g,this.n=this.curve.n,this.hash=v.hash,a(this.g.validate(),"Invalid curve"),a(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}e.PresetCurve=f;function h(v,y){Object.defineProperty(e,v,{configurable:!0,enumerable:!0,get:function(){var S=new f(y);return Object.defineProperty(e,v,{configurable:!0,enumerable:!0,value:S}),S}})}h("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:t.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),h("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:t.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),h("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:t.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),h("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:t.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"]}),h("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:t.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"]}),h("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:t.sha256,gRed:!1,g:["9"]}),h("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:t.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var b;try{b=v7()}catch{b=void 0}h("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:t.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"}

15,{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",b]})})(lu);var b7=id,Zs=ud,Fv=uv;function Is(r){if(!(this instanceof Is))return new Is(r);this.hash=r.hash,this.predResist=!!r.predResist,this.outLen=this.hash.outSize,this.minEntropy=r.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=Zs.toArray(r.entropy,r.entropyEnc||"hex"),t=Zs.toArray(r.nonce,r.nonceEnc||"hex"),i=Zs.toArray(r.pers,r.persEnc||"hex");Fv(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,t,i)}var m7=Is;Is.prototype._init=function(e,t,i){var n=e.concat(t).concat(i);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var a=0;a<this.V.length;a++)this.K[a]=0,this.V[a]=1;this._update(n),this._reseed=1,this.reseedInterval=281474976710656};Is.prototype._hmac=function(){return new b7.hmac(this.hash,this.K)};Is.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())};Is.prototype.reseed=function(e,t,i,n){typeof t!="string"&&(n=i,i=t,t=null),e=Zs.toArray(e,t),i=Zs.toArray(i,n),Fv(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(i||[])),this._reseed=1};Is.prototype.generate=function(e,t,i,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");typeof t!="string"&&(n=i,i=t,t=null),i&&(i=Zs.toArray(i,n||"hex"),this._update(i));for(var a=[];a.length<e;)this.V=this._hmac().update(this.V).digest(),a=a.concat(this.V);var f=a.slice(0,e);return this._update(i),this._reseed++,Zs.encode(f,t)};var y7=as,w7=Ai,Cl=w7.assert;function Ur(r,e){this.ec=r,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var _7=Ur;Ur.fromPublic=function(e,t,i){return t instanceof Ur?t:new Ur(e,{pub:t,pubEnc:i})};Ur.fromPrivate=function(e,t,i){return t instanceof Ur?t:new Ur(e,{priv:t,privEnc:i})};Ur.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}};Ur.prototype.getPublic=function(e,t){return typeof e=="string"&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub};Ur.prototype.getPrivate=function(e){return e==="hex"?this.priv.toString(16,2):this.priv};Ur.prototype._importPrivate=function(e,t){this.priv=new y7(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)};Ur.prototype._importPublic=function(e,t){if(e.x||e.y){this.ec.curve.type==="mont"?Cl(e.x,"Need x coordinate"):(this.ec.curve.type==="short"||this.ec.curve.type==="edwards")&&Cl(e.x&&e.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(e.x,e.y);return}this.pub=this.ec.curve.decodePoint(e,t)};Ur.prototype.derive=function(e){return e.validate()||Cl(e.validate(),"public point not validated"),e.mul(this.priv).getX()};Ur.prototype.sign=function(e,t,i){return this.ec.sign(e,this,t,i)};Ur.prototype.verify=function(e,t,i){return this.ec.verify(e,t,this,void 0,i)};Ur.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var jf=as,pd=Ai,A7=pd.assert;function du(r,e){if(r instanceof du)return r;this._importDER(r,e)||(A7(r.r&&r.s,"Signature without r or s"),this.r=new jf(r.r,16),this.s=new jf(r.s,16),r.recoveryParam===void 0?this.recoveryParam=null:this.recoveryParam=r.recoveryParam)}var E7=du;function S7(){this.place=0}function Hh(r,e){var t=r[e.place++];if(!(t&128))return t;var i=t&15;if(i===0||i>4||r[e.place]===0)return!1;for(var n=0,a=0,f=e.place;a<i;a++,f++)n<<=8,n|=r[f],n>>>=0;return n<=127?!1:(e.place=f,n)}function t1(r){for(var e=0,t=r.length-1;!r[e]&&!(r[e+1]&128)&&e<t;)e++;return e===0?r:r.slice(e)}du.prototype._importDER=function(e,t){e=pd.toArray(e,t);var i=new S7;if(e[i.place++]!==48)return!1;var n=Hh(e,i);if(n===!1||n+i.place!==e.length||e[i.place++]!==2)return!1;var a=Hh(e,i);if(a===!1||e[i.place]&128)return!1;var f=e.slice(i.place,a+i.place);if(i.place+=a,e[i.place++]!==2)return!1;var h=Hh(e,i);if(h===!1||e.length!==h+i.place||e[i.place]&128)return!1;var b=e.slice(i.place,h+i.place);if(f[0]===0)if(f[1]&128)f=f.slice(1);else return!1;if(b[0]===0)if(b[1]&128)b=b.slice(1);else return!1;return this.r=new jf(f),this.s=new jf(b),this.recoveryParam=null,!0};function Kh(r,e){if(e<128){r.push(e);return}var t=1+(Math.log(e)/Math.LN2>>>3);for(r.push(t|128);--t;)r.push(e>>>(t<<3)&255);r.push(e)}du.prototype.toDER=function(e){var t=this.r.toArray(),i=this.s.toArray();for(t[0]&128&&(t=[0].concat(t)),i[0]&128&&(i=[0].concat(i)),t=t1(t),i=t1(i);!i[0]&&!(i[1]&128);)i=i.slice(1);var n=[2];Kh(n,t.length),n=n.concat(t),n.push(2),Kh(n,i.length);var a=n.concat(i),f=[48];return Kh(f,a.length),f=f.concat(a),pd.encode(f,e)};var is=as,Bv=m7,M7=Ai,Vh=lu,I7=Rv,qv=M7.assert,gd=_7,pu=E7;function ji(r){if(!(this instanceof ji))return new ji(r);typeof r=="string"&&(qv(Object.prototype.hasOwnProperty.call(Vh,r),"Unknown curve "+r),r=V

15h[r]),r instanceof Vh.PresetCurve&&(r={curve:r}),this.curve=r.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=r.curve.g,this.g.precompute(r.curve.n.bitLength()+1),this.hash=r.hash||r.curve.hash}var x7=ji;ji.prototype.keyPair=function(e){return new gd(this,e)};ji.prototype.keyFromPrivate=function(e,t){return gd.fromPrivate(this,e,t)};ji.prototype.keyFromPublic=function(e,t){return gd.fromPublic(this,e,t)};ji.prototype.genKeyPair=function(e){e||(e={});for(var t=new Bv({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||I7(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),i=this.n.byteLength(),n=this.n.sub(new is(2));;){var a=new is(t.generate(i));if(!(a.cmp(n)>0))return a.iaddn(1),this.keyFromPrivate(a)}};ji.prototype._truncateToN=function(e,t,i){var n;if(is.isBN(e)||typeof e=="number")e=new is(e,16),n=e.byteLength();else if(typeof e=="object")n=e.length,e=new is(e,16);else{var a=e.toString();n=a.length+1>>>1,e=new is(a,16)}typeof i!="number"&&(i=n*8);var f=i-this.n.bitLength();return f>0&&(e=e.ushrn(f)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e};ji.prototype.sign=function(e,t,i,n){typeof i=="object"&&(n=i,i=null),n||(n={}),t=this.keyFromPrivate(t,i),e=this._truncateToN(e,!1,n.msgBitLength);for(var a=this.n.byteLength(),f=t.getPrivate().toArray("be",a),h=e.toArray("be",a),b=new Bv({hash:this.hash,entropy:f,nonce:h,pers:n.pers,persEnc:n.persEnc||"utf8"}),v=this.n.sub(new is(1)),y=0;;y++){var S=n.k?n.k(y):new is(b.generate(this.n.byteLength()));if(S=this._truncateToN(S,!0),!(S.cmpn(1)<=0||S.cmp(v)>=0)){var O=this.g.mul(S);if(!O.isInfinity()){var P=O.getX(),C=P.umod(this.n);if(C.cmpn(0)!==0){var H=S.invm(this.n).mul(C.mul(t.getPrivate()).iadd(e));if(H=H.umod(this.n),H.cmpn(0)!==0){var W=(O.getY().isOdd()?1:0)|(P.cmp(C)!==0?2:0);return n.canonical&&H.cmp(this.nh)>0&&(H=this.n.sub(H),W^=1),new pu({r:C,s:H,recoveryParam:W})}}}}}};ji.prototype.verify=function(e,t,i,n,a){a||(a={}),e=this._truncateToN(e,!1,a.msgBitLength),i=this.keyFromPublic(i,n),t=new pu(t,"hex");var f=t.r,h=t.s;if(f.cmpn(1)<0||f.cmp(this.n)>=0||h.cmpn(1)<0||h.cmp(this.n)>=0)return!1;var b=h.invm(this.n),v=b.mul(e).umod(this.n),y=b.mul(f).umod(this.n),S;return this.curve._maxwellTrick?(S=this.g.jmulAdd(v,i.getPublic(),y),S.isInfinity()?!1:S.eqXToP(f)):(S=this.g.mulAdd(v,i.getPublic(),y),S.isInfinity()?!1:S.getX().umod(this.n).cmp(f)===0)};ji.prototype.recoverPubKey=function(r,e,t,i){qv((3&t)===t,"The recovery param is more than two bits"),e=new pu(e,i);var n=this.n,a=new is(r),f=e.r,h=e.s,b=t&1,v=t>>1;if(f.cmp(this.curve.p.umod(this.curve.n))>=0&&v)throw new Error("Unable to find sencond key candinate");v?f=this.curve.pointFromX(f.add(this.curve.n),b):f=this.curve.pointFromX(f,b);var y=e.r.invm(n),S=n.sub(a).mul(y).umod(n),O=h.mul(y).umod(n);return this.g.mulAdd(S,f,O)};ji.prototype.getKeyRecoveryParam=function(r,e,t,i){if(e=new pu(e,i),e.recoveryParam!==null)return e.recoveryParam;for(var n=0;n<4;n++){var a;try{a=this.recoverPubKey(r,e,n)}catch{continue}if(a.eq(t))return n}throw new Error("Unable to find valid recovery factor")};var ic=Ai,Lv=ic.assert,r1=ic.parseBytes,Ga=ic.cachedProperty;function _r(r,e){this.eddsa=r,this._secret=r1(e.secret),r.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=r1(e.pub)}_r.fromPublic=function(e,t){return t instanceof _r?t:new _r(e,{pub:t})};_r.fromSecret=function(e,t){return t instanceof _r?t:new _r(e,{secret:t})};_r.prototype.secret=function(){return this._secret};Ga(_r,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())});Ga(_r,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())});Ga(_r,"privBytes",function(){var e=this.eddsa,t=this.hash(),i=e.encodingLength-1,n=t.slice(0,e.encodingLength);return n[0]&=248,n[i]&=127,n[i]|=64,n});Ga(_r,"priv",function(){return this.eddsa.decodeInt(this.privBytes())});Ga(_r,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()});Ga(_r,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)});_r.prototype.sign=function(e){return Lv(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)};_r.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)};_r.prototype.getSecret=function(e){return Lv(this._secret,"KeyPair is public only"),ic.encode(this.secret(),e)};_r.prototype.getPublic=function(e){return ic.encode(this.pubBytes(),e)};var D7=_r,P7=as,gu=Ai,i1=gu.assert,vu=gu.cachedProperty,O7=gu.parseBytes;function sa(r,e){this.eddsa=r,typeof e!="object"&&(e=O7(e)),Array.isArray(e)&&(i1(e.length===r.encodingLength*2,"Signature has invali

15d size"),e={R:e.slice(0,r.encodingLength),S:e.slice(r.encodingLength)}),i1(e.R&&e.S,"Signature without R or S"),r.isPoint(e.R)&&(this._R=e.R),e.S instanceof P7&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}vu(sa,"S",function(){return this.eddsa.decodeInt(this.Sencoded())});vu(sa,"R",function(){return this.eddsa.decodePoint(this.Rencoded())});vu(sa,"Rencoded",function(){return this.eddsa.encodePoint(this.R())});vu(sa,"Sencoded",function(){return this.eddsa.encodeInt(this.S())});sa.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())};sa.prototype.toHex=function(){return gu.encode(this.toBytes(),"hex").toUpperCase()};var C7=sa,R7=id,N7=lu,za=Ai,T7=za.assert,Uv=za.parseBytes,$v=D7,n1=C7;function fi(r){if(T7(r==="ed25519","only tested with ed25519 so far"),!(this instanceof fi))return new fi(r);r=N7[r].curve,this.curve=r,this.g=r.g,this.g.precompute(r.n.bitLength()+1),this.pointClass=r.point().constructor,this.encodingLength=Math.ceil(r.n.bitLength()/8),this.hash=R7.sha512}var F7=fi;fi.prototype.sign=function(e,t){e=Uv(e);var i=this.keyFromSecret(t),n=this.hashInt(i.messagePrefix(),e),a=this.g.mul(n),f=this.encodePoint(a),h=this.hashInt(f,i.pubBytes(),e).mul(i.priv()),b=n.add(h).umod(this.curve.n);return this.makeSignature({R:a,S:b,Rencoded:f})};fi.prototype.verify=function(e,t,i){if(e=Uv(e),t=this.makeSignature(t),t.S().gte(t.eddsa.curve.n)||t.S().isNeg())return!1;var n=this.keyFromPublic(i),a=this.hashInt(t.Rencoded(),n.pubBytes(),e),f=this.g.mul(t.S()),h=t.R().add(n.pub().mul(a));return h.eq(f)};fi.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return za.intFromLE(e.digest()).umod(this.curve.n)};fi.prototype.keyFromPublic=function(e){return $v.fromPublic(this,e)};fi.prototype.keyFromSecret=function(e){return $v.fromSecret(this,e)};fi.prototype.makeSignature=function(e){return e instanceof n1?e:new n1(this,e)};fi.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t};fi.prototype.decodePoint=function(e){e=za.parseBytes(e);var t=e.length-1,i=e.slice(0,t).concat(e[t]&-129),n=(e[t]&128)!==0,a=za.intFromLE(i);return this.curve.pointFromY(a,n)};fi.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)};fi.prototype.decodeInt=function(e){return za.intFromLE(e)};fi.prototype.isPoint=function(e){return e instanceof this.pointClass};(function(r){var e=r;e.version=a7.version,e.utils=Ai,e.rand=Rv,e.curve=ld,e.curves=lu,e.ec=x7,e.eddsa=F7})(Cv);var vd={},zv={};(function(r){Object.defineProperty(r,"__esModule",{value:!0});var e=mt,t=_i;r.DIGEST_LENGTH=64,r.BLOCK_SIZE=128;var i=function(){function h(){this.digestLength=r.DIGEST_LENGTH,this.blockSize=r.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 h.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},h.prototype.reset=function(){return this._initState(),this._bufferLength=0,this._bytesHashed=0,this._finished=!1,this},h.prototype.clean=function(){t.wipe(this._buffer),t.wipe(this._tempHi),t.wipe(this._tempLo),this.reset()},h.prototype.update=function(b,v){if(v===void 0&&(v=b.length),this._finished)throw new Error("SHA512: can't update because hash was finished.");var y=0;if(this._bytesHashed+=v,this._bufferLength>0){for(;this._bufferLength<r.BLOCK_SIZE&&v>0;)this._buffer[this._bufferLength++]=b[y++],v--;this._bufferLength===this.blockSize&&(a(this._tempHi,this._tempLo,this._stateHi,this._stateLo,this._buffer,0,this.blockSize),this._bufferLength=0)}for(v>=this.blockSize&&(y=a(this._tempHi,this._tempLo,this._stateHi,this._stateLo,b,y,v),v%=this.blockSize);v>0;)this._buffer[this._bufferLength++]=b[y++],v--;return this},h.prototype.finish=function(b){if(!this._finished){var v=this._bytesHashed,y=this._bufferLength,S=v/536870912|0,O=v<<3,P=v%128<112?128:256;this._buffer[y]=128;for(var C=y+1;C<P-8;C++)this._buffer[C]=0;e.writeUint32BE(S,this._buffer,P-8),e.writeUint32BE(O,this._buffer,P-4),a(this._tempHi,this._tempLo,this._stateHi,this._stateLo,this._buffer,0,P),this._finished=!0}for(var C=0;C<this.digestLength/8;C++)e.writeUint32BE(this._stateHi[C],b,C*8),e.writeUint32BE(this._stateLo[C],b,C*8+4);return this},h.prototype.digest=function(){var b=new Uint8Array(this.digestLength);return this.finish(b),b},h.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}},h.prototype.restoreState=function(b){return this._stateHi.set(b.stateHi),this._stateLo.set(b.stateLo),this._bufferLength=b.bufferLength,b.buffer&&this._buffer.set(b.buffer),this._bytesHashed=b.bytesHashed,this._finished=!1,this},h.prototype.cleanSavedState=function(b){t.wipe(b.stateHi),t.wipe(b.stateLo),b.buffer&&t.wipe(b.buffer),b.bufferLength=0,b.bytesHashed=0},h}();r.SHA512=i;var n=new Int32Array([1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,

151322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591]);function a(h,b,v,y,S,O,P){for(var C=v[0],H=v[1],W=v[2],Q=v[3],z=v[4],Y=v[5],U=v[6],j=v[7],V=y[0],A=y[1],F=y[2],ae=y[3],de=y[4],B=y[5],m=y[6],c=y[7],u,g,_,I,x,M,d,p;P>=128;){for(var N=0;N<16;N++){var Z=8*N+O;h[N]=e.readUint32BE(S,Z),b[N]=e.readUint32BE(S,Z+4)}for(var N=0;N<80;N++){var se=C,D=H,ee=W,q=Q,k=z,K=Y,w=U,$=j,ne=V,ce=A,ue=F,ye=ae,we=de,Re=B,Qe=m,Pe=c;if(u=j,g=c,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=(z>>>14|de<<18)^(z>>>18|de<<14)^(de>>>9|z<<23),g=(de>>>14|z<<18)^(de>>>18|z<<14)^(z>>>9|de<<23),x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,u=z&Y^~z&U,g=de&B^~de&m,x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,u=n[N*2],g=n[N*2+1],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,u=h[N%16],g=b[N%16],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,_=d&65535|p<<16,I=x&65535|M<<16,u=_,g=I,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=(C>>>28|V<<4)^(V>>>2|C<<30)^(V>>>7|C<<25),g=(V>>>28|C<<4)^(C>>>2|V<<30)^(C>>>7|V<<25),x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,u=C&H^C&W^H&W,g=V&A^V&F^A&F,x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,$=d&65535|p<<16,Pe=x&65535|M<<16,u=q,g=ye,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=_,g=I,x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,q=d&65535|p<<16,ye=x&65535|M<<16,H=se,W=D,Q=ee,z=q,Y=k,U=K,j=w,C=$,A=ne,F=ce,ae=ue,de=ye,B=we,m=Re,c=Qe,V=Pe,N%16===15)for(var Z=0;Z<16;Z++)u=h[Z],g=b[Z],x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=h[(Z+9)%16],g=b[(Z+9)%16],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,_=h[(Z+1)%16],I=b[(Z+1)%16],u=(_>>>1|I<<31)^(_>>>8|I<<24)^_>>>7,g=(I>>>1|_<<31)^(I>>>8|_<<24)^(I>>>7|_<<25),x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,_=h[(Z+14)%16],I=b[(Z+14)%16],u=(_>>>19|I<<13)^(I>>>29|_<<3)^_>>>6,g=(I>>>19|_<<13)^(_>>>29|I<<3)^(I>>>6|_<<26),x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,h[Z]=d&65535|p<<16,b[Z]=x&65535|M<<16}u=C,g=V,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[0],g=y[0],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[0]=C=d&65535|p<<16,y[0]=V=x&65535|M<<16,u=H,g=A,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[1],g=y[1],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[1]=H=d&65535|p<<16,y[1]=A=x&65535|M<<16,u=W,g=F,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[2],g=y[2],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[2]=W=d&65535|p<<16,y[2]=F=x&65535|M<<16,u=Q,g=ae,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[3],g=y[3],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[3]=Q=d&65535|p<<16,y[3]=ae=x&65535|M<<16,u=z,g=de,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[4],g=y[4],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[4]=z=d&65535|p<<16,y[4]=de=x&65535|M<<16,u=Y,g=B,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[5],g=y[5],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[5]=Y=d&65535|p<<16,y[5]=B=x&65535|M<<16,u=U,g=m,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[6],g=y[6],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[6]=U=d&65535|p<<16,y[6]=m=x&65535|M<<16,u=j,g=c,x=g&65535,M=g>>>16,d=u&65535,p=u>>>16,u=v[7],g=y[7],x+=g&65535,M+=g>>>16,d+=u&65535,p+=u>>>16,M+=x>>>16,d+=M>>>16,p+=d>>>16,v[7]=j=d&65535|p<<16,y[7]=c=x&65535|M<<16,O+=128,P-=128}return O}function f(h){var b=new i;b.update(h);var v=b.digest();return b.clean(),v}r.hash=f})(zv);(function(r){Object.defineProperty(r,"__esModule",{value:!0}),r.convertSecretKeyToX25519=r.convertPublicKeyToX25519=r.verify=r.sign=r.extractPublicKeyFromSecretKey=r.generateKeyPair=r.generateKeyPairFromSeed=r.SEED_LENGTH=r.SECRET_KEY_LENGTH=r.PUBLIC_KEY_LENGTH=r.SIGNATURE_LENGTH=void 0;const e=Ds,t=zv,i=_i;r.SIGNATURE_LENGTH=64,r.PUBLIC_KEY_LENGTH=32,r.SECRET_KEY_LENGTH=64,r.SEED_LENGTH=32;function n(q){const k=new Float64Array(16);if(q)for(let K=0;K<q.length;K++)k[K]=q[K];return k}const a=new Uint8Array(32);a[0]=9;const f=n(),h=n([1]),b=n([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),v=n([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),y=n([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),S=n([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),O=n([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]);function P(q,k){for(let K=0;K<16;K++)q[K]=k[K]|0}function C(q){let k=1;for(let K=0;K<16;K++){let w=q[K]+k+65535;k=Math.floor(w/65536),q[K]=w-k*65536}q[0]+=k-1+37*(k-1)}function H(q,k,K){const w=~(K-1);for(let $=0;$<16;$++){const ne=w&(q[$]^k[$]);q[$]^=ne,k[$]^=ne}}function W(q,k){const K=n(),w=n();for(let $=0;$<16;$++)w[$]=k[$];C(w),C(w),C(w);for(let $=0;$<2;$++){K[0]=w[0]-65517;for(let ce=1;ce<15;

15ce++)K[ce]=w[ce]-65535-(K[ce-1]>>16&1),K[ce-1]&=65535;K[15]=w[15]-32767-(K[14]>>16&1);const ne=K[15]>>16&1;K[14]&=65535,H(w,K,1-ne)}for(let $=0;$<16;$++)q[2*$]=w[$]&255,q[2*$+1]=w[$]>>8}function Q(q,k){let K=0;for(let w=0;w<32;w++)K|=q[w]^k[w];return(1&K-1>>>8)-1}function z(q,k){const K=new Uint8Array(32),w=new Uint8Array(32);return W(K,q),W(w,k),Q(K,w)}function Y(q){const k=new Uint8Array(32);return W(k,q),k[0]&1}function U(q,k){for(let K=0;K<16;K++)q[K]=k[2*K]+(k[2*K+1]<<8);q[15]&=32767}function j(q,k,K){for(let w=0;w<16;w++)q[w]=k[w]+K[w]}function V(q,k,K){for(let w=0;w<16;w++)q[w]=k[w]-K[w]}function A(q,k,K){let w,$,ne=0,ce=0,ue=0,ye=0,we=0,Re=0,Qe=0,Pe=0,Ne=0,Ie=0,me=0,Oe=0,Te=0,ve=0,Ce=0,Me=0,be=0,Le=0,xe=0,_e=0,He=0,Ve=0,Ee=0,Ke=0,ht=0,Ge=0,_t=0,lt=0,Je=0,Et=0,It=0,Fe=K[0],Xe=K[1],tt=K[2],Be=K[3],et=K[4],Ze=K[5],$e=K[6],ft=K[7],rt=K[8],ze=K[9],it=K[10],st=K[11],qe=K[12],Ye=K[13],ut=K[14],je=K[15];w=k[0],ne+=w*Fe,ce+=w*Xe,ue+=w*tt,ye+=w*Be,we+=w*et,Re+=w*Ze,Qe+=w*$e,Pe+=w*ft,Ne+=w*rt,Ie+=w*ze,me+=w*it,Oe+=w*st,Te+=w*qe,ve+=w*Ye,Ce+=w*ut,Me+=w*je,w=k[1],ce+=w*Fe,ue+=w*Xe,ye+=w*tt,we+=w*Be,Re+=w*et,Qe+=w*Ze,Pe+=w*$e,Ne+=w*ft,Ie+=w*rt,me+=w*ze,Oe+=w*it,Te+=w*st,ve+=w*qe,Ce+=w*Ye,Me+=w*ut,be+=w*je,w=k[2],ue+=w*Fe,ye+=w*Xe,we+=w*tt,Re+=w*Be,Qe+=w*et,Pe+=w*Ze,Ne+=w*$e,Ie+=w*ft,me+=w*rt,Oe+=w*ze,Te+=w*it,ve+=w*st,Ce+=w*qe,Me+=w*Ye,be+=w*ut,Le+=w*je,w=k[3],ye+=w*Fe,we+=w*Xe,Re+=w*tt,Qe+=w*Be,Pe+=w*et,Ne+=w*Ze,Ie+=w*$e,me+=w*ft,Oe+=w*rt,Te+=w*ze,ve+=w*it,Ce+=w*st,Me+=w*qe,be+=w*Ye,Le+=w*ut,xe+=w*je,w=k[4],we+=w*Fe,Re+=w*Xe,Qe+=w*tt,Pe+=w*Be,Ne+=w*et,Ie+=w*Ze,me+=w*$e,Oe+=w*ft,Te+=w*rt,ve+=w*ze,Ce+=w*it,Me+=w*st,be+=w*qe,Le+=w*Ye,xe+=w*ut,_e+=w*je,w=k[5],Re+=w*Fe,Qe+=w*Xe,Pe+=w*tt,Ne+=w*Be,Ie+=w*et,me+=w*Ze,Oe+=w*$e,Te+=w*ft,ve+=w*rt,Ce+=w*ze,Me+=w*it,be+=w*st,Le+=w*qe,xe+=w*Ye,_e+=w*ut,He+=w*je,w=k[6],Qe+=w*Fe,Pe+=w*Xe,Ne+=w*tt,Ie+=w*Be,me+=w*et,Oe+=w*Ze,Te+=w*$e,ve+=w*ft,Ce+=w*rt,Me+=w*ze,be+=w*it,Le+=w*st,xe+=w*qe,_e+=w*Ye,He+=w*ut,Ve+=w*je,w=k[7],Pe+=w*Fe,Ne+=w*Xe,Ie+=w*tt,me+=w*Be,Oe+=w*et,Te+=w*Ze,ve+=w*$e,Ce+=w*ft,Me+=w*rt,be+=w*ze,Le+=w*it,xe+=w*st,_e+=w*qe,He+=w*Ye,Ve+=w*ut,Ee+=w*je,w=k[8],Ne+=w*Fe,Ie+=w*Xe,me+=w*tt,Oe+=w*Be,Te+=w*et,ve+=w*Ze,Ce+=w*$e,Me+=w*ft,be+=w*rt,Le+=w*ze,xe+=w*it,_e+=w*st,He+=w*qe,Ve+=w*Ye,Ee+=w*ut,Ke+=w*je,w=k[9],Ie+=w*Fe,me+=w*Xe,Oe+=w*tt,Te+=w*Be,ve+=w*et,Ce+=w*Ze,Me+=w*$e,be+=w*ft,Le+=w*rt,xe+=w*ze,_e+=w*it,He+=w*st,Ve+=w*qe,Ee+=w*Ye,Ke+=w*ut,ht+=w*je,w=k[10],me+=w*Fe,Oe+=w*Xe,Te+=w*tt,ve+=w*Be,Ce+=w*et,Me+=w*Ze,be+=w*$e,Le+=w*ft,xe+=w*rt,_e+=w*ze,He+=w*it,Ve+=w*st,Ee+=w*qe,Ke+=w*Ye,ht+=w*ut,Ge+=w*je,w=k[11],Oe+=w*Fe,Te+=w*Xe,ve+=w*tt,Ce+=w*Be,Me+=w*et,be+=w*Ze,Le+=w*$e,xe+=w*ft,_e+=w*rt,He+=w*ze,Ve+=w*it,Ee+=w*st,Ke+=w*qe,ht+=w*Ye,Ge+=w*ut,_t+=w*je,w=k[12],Te+=w*Fe,ve+=w*Xe,Ce+=w*tt,Me+=w*Be,be+=w*et,Le+=w*Ze,xe+=w*$e,_e+=w*ft,He+=w*rt,Ve+=w*ze,Ee+=w*it,Ke+=w*st,ht+=w*qe,Ge+=w*Ye,_t+=w*ut,lt+=w*je,w=k[13],ve+=w*Fe,Ce+=w*Xe,Me+=w*tt,be+=w*Be,Le+=w*et,xe+=w*Ze,_e+=w*$e,He+=w*ft,Ve+=w*rt,Ee+=w*ze,Ke+=w*it,ht+=w*st,Ge+=w*qe,_t+=w*Ye,lt+=w*ut,Je+=w*je,w=k[14],Ce+=w*Fe,Me+=w*Xe,be+=w*tt,Le+=w*Be,xe+=w*et,_e+=w*Ze,He+=w*$e,Ve+=w*ft,Ee+=w*rt,Ke+=w*ze,ht+=w*it,Ge+=w*st,_t+=w*qe,lt+=w*Ye,Je+=w*ut,Et+=w*je,w=k[15],Me+=w*Fe,be+=w*Xe,Le+=w*tt,xe+=w*Be,_e+=w*et,He+=w*Ze,Ve+=w*$e,Ee+=w*ft,Ke+=w*rt,ht+=w*ze,Ge+=w*it,_t+=w*st,lt+=w*qe,Je+=w*Ye,Et+=w*ut,It+=w*je,ne+=38*be,ce+=38*Le,ue+=38*xe,ye+=38*_e,we+=38*He,Re+=38*Ve,Qe+=38*Ee,Pe+=38*Ke,Ne+=38*ht,Ie+=38*Ge,me+=38*_t,Oe+=38*lt,Te+=38*Je,ve+=38*Et,Ce+=38*It,$=1,w=ne+$+65535,$=Math.floor(w/65536),ne=w-$*65536,w=ce+$+65535,$=Math.floor(w/65536),ce=w-$*65536,w=ue+$+65535,$=Math.floor(w/65536),ue=w-$*65536,w=ye+$+65535,$=Math.floor(w/65536),ye=w-$*65536,w=we+$+65535,$=Math.floor(w/65536),we=w-$*65536,w=Re+$+65535,$=Math.floor(w/65536),Re=w-$*65536,w=Qe+$+65535,$=Math.floor(w/65536),Qe=w-$*65536,w=Pe+$+65535,$=Math.floor(w/65536),Pe=w-$*65536,w=Ne+$+65535,$=Math.floor(w/65536),Ne=w-$*65536,w=Ie+$+65535,$=Math.floor(w/65536),Ie=w-$*65536,w=me+$+65535,$=Math.floor(w/65536),me=w-$*65536,w=Oe+$+65535,$=Math.floor(w/65536),Oe=w-$*65536,w=Te+$+65535,$=Math.floor(w/65536),Te=w-$*65536,w=ve+$+65535,$=Math.floor(w/65536),ve=w-$*65536,w=Ce+$+65535,$=Math.floor(w/65536),Ce=w-$*65536,w=Me+$+65535,$=Math.floor(w/65536),Me=w-$*65536,ne+=$-1+37*($-1),$=1,w=ne+$+65535,$=Math.floor(w/65536),ne=w-$*65536,w=ce+$+65535,$=Math.floor(w/65536),ce=w-$*65536,w=ue+$+65535,$=Math.floor(w/65536),ue=w-$*65536,w=ye+$+65535,$=Math.floor(w/65536),ye=w-$*65536,w=we+$+65535,$=Math.floor(w/65536),we=w-$*65536,w=Re+$+65535,$=Math.floor(w/65536),Re=w-$*65536,w=Qe+$+65535,$=Math.floor(w/65536),Qe=w-$*65536,w=Pe+$+65535,$=Math.floor(w/65536),Pe=w-$*65536,w=Ne+$+65535,$=Math.floor(w/65536),Ne=w-$*65536,w=Ie+$+65535,$=Math.floor(w/65536),Ie=w-$*65536,w=me+$+65535,$=Math.floor(w/65536),me=w-$*65536,w=Oe+$+65535,$=Math.floor(w/65536),Oe=w-$*65536,w=Te+$+65535,$=Math.floor(w/65536),Te=w-$*65536,w=ve+$+65535,$=Math.floor(w/65536),ve=w-$*65536,w=Ce+$+65535,$=Math.floor(w/65536),Ce=w-$*65536,w=Me+$+65535,$=Math.floor(w/65536),Me=w-$*65536,ne+=$-1+37*($-1),q[0]=ne,q[1]=ce,q[2]=ue,q[3]=ye,q[4]=we,q[5]=Re,q[6]=Qe,q[7]=Pe,q[8]=Ne,q[9]=Ie,q[10

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16* [js-sha3]{@link https://github.com/emn178/js-sha3}
17*

18* @version 0.8.0
19* @author Chen, Yi-Cyuan [[email protected]]
20* @copyright Chen, Yi-Cyuan 2015-2018
21* @license MIT
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ee,q,k,K,w,$,ne,ce,ue,ye,we,Re,Qe,Pe,Ne,Ie,me,Oe,Te,ve,Ce,Me,be,Le,xe,_e,He,Ve,Ee,Ke,ht,Ge,_t,lt,Je,Et,It,Fe,Xe,tt,Be,et,Ze,$e,ft,rt,ze,it,st,qe,Ye,ut,je,Rt,Nt,at,bt,Or,Cr,Rr,Nr,Tr,Zt;for(k=0;k<48;k+=2)K=D[0]^D[10]^D[20]^D[30]^D[40],w=D[1]^D[11]^D[21]^D[31]^D[41],$=D[2]^D[12]^D[22]^D[32]^D[42],ne=D[3]^D[13]^D[23]^D[33]^D[43],ce=D[4]^D[14]^D[24]^D[34]^D[44],ue=D[5]^D[15]^D[25]^D[35]^D[45],ye=D[6]^D[16]^D[26]^D[36]^D[46],we=D[7]^D[17]^D[27]^D[37]^D[47],Re=D[8]^D[18]^D[28]^D[38]^D[48],Qe=D[9]^D[19]^D[29]^D[39]^D[49],ee=Re^($<<1|ne>>>31),q=Qe^(ne<<1|$>>>31),D[0]^=ee,D[1]^=q,D[10]^=ee,D[11]^=q,D[20]^=ee,D[21]^=q,D[30]^=ee,D[31]^=q,D[40]^=ee,D[41]^=q,ee=K^(ce<<1|ue>>>31),q=w^(ue<<1|ce>>>31),D[2]^=ee,D[3]^=q,D[12]^=ee,D[13]^=q,D[22]^=ee,D[23]^=q,D[32]^=ee,D[33]^=q,D[42]^=ee,D[43]^=q,ee=$^(ye<<1|we>>>31),q=ne^(we<<1|ye>>>31),D[4]^=ee,D[5]^=q,D[14]^=ee,D[15]^=q,D[24]^=ee,D[25]^=q,D[34]^=ee,D[35]^=q,D[44]^=ee,D[45]^=q,ee=ce^(Re<<1|Qe>>>31),q=ue^(Qe<<1|Re>>>31),D[6]^=ee,D[7]^=q,D[16]^=ee,D[17]^=q,D[26]^=ee,D[27]^=q,D[36]^=ee,D[37]^=q,D[46]^=ee,D[47]^=q,ee=ye^(K<<1|w>>>31),q=we^(w<<1|K>>>31),D[8]^=ee,D[9]^=q,D[18]^=ee,D[19]^=q,D[28]^=ee,D[29]^=q,D[38]^=ee,D[39]^=q,D[48]^=ee,D[49]^=q,Pe=D[0],Ne=D[1],rt=D[11]<<4|D[10]>>>28,ze=D[10]<<4|D[11]>>>28,Ve=D[20]<<3|D[21]>>>29,Ee=D[21]<<3|D[20]>>>29,Rr=D[31]<<9|D[30]>>>23,Nr=D[30]<<9|D[31]>>>23,et=D[40]<<18|D[41]>>>14,Ze=D[41]<<18|D[40]>>>14,lt=D[2]<<1|D[3]>>>31,Je=D[3]<<1|D[2]>>>31,Ie=D[13]<<12|D[12]>>>20,me=D[12]<<12|D[13]>>>20,it=D[22]<<10|D[23]>>>22,st=D[23]<<10|D[22]>>>22,Ke=D[33]<<13|D[32]>>>19,ht=D[32]<<13|D[33]>>>19,Tr=D[42]<<2|D[43]>>>30,Zt=D[43]<<2|D[42]>>>30,Rt=D[5]<<30|D[4]>>>2,Nt=D[4]<<30|D[5]>>>2,Et=D[14]<<6|D[15]>>>26,It=D[15]<<6|D[14]>>>26,Oe=D[25]<<11|D[24]>>>21,Te=D[24]<<11|D[25]>>>21,qe=D[34]<<15|D[35]>>>17,Ye=D[35]<<15|D[34]>>>17,Ge=D[45]<<29|D[44]>>>3,_t=D[44]<<29|D[45]>>>3,Le=D[6]<<28|D[7]>>>4,xe=D[7]<<28|D[6]>>>4,at=D[17]<<23|D[16]>>>9,bt=D[16]<<23|D[17]>>>9,Fe=D[26]<<25|D[27]>>>7,Xe=D[27]<<25|D[26]>>>7,ve=D[36]<<21|D[37]>>>11,Ce=D[37]<<21|D[36]>>>11,ut=D[47]<<24|D[46]>>>8,je=D[46]<<24|D[47]>>>8,$e=D[8]<<27|D[9]>>>5,ft=D[9]<<27|D[8]>>>5,_e=D[18]<<20|D[19]>>>12,He=D[19]<<20|D[18]>>>12,Or=D[29]<<7|D[28]>>>25,Cr=D[28]<<7|D[29]>>>25,tt=D[38]<<8|D[39]>>>24,Be=D[39]<<8|D[38]>>>24,Me=D[48]<<14|D[49]>>>18,be=D[49]<<14|D[48]>>>18,D[0]=Pe^~Ie&Oe,D[1]=Ne^~me&Te,D[10]=Le^~_e&Ve,D[11]=xe^~He&Ee,D[20]=lt^~Et&Fe,D[21]=Je^~It&Xe,D[30]=$e^~rt&it,D[31]=ft^~ze&st,D[40]=Rt^~at&Or,D[41]=Nt^~bt&Cr,D[2]=Ie^~Oe&ve,D[3]=me^~Te&Ce,D[12]=_e^~Ve&Ke,D[13]=He^~Ee&ht,D[22]=Et^~Fe&tt,D[23]=It^~Xe&Be,D[32]=rt^~it&qe,D[33]=ze^~st&Ye,D[42]=at^~Or&Rr,D[43]=bt^~Cr&Nr,D[4]=Oe^~ve&Me,D[5]=Te^~Ce&be,D[14]=Ve^~Ke&Ge,D[15]=Ee^~ht&_t,D[24]=Fe^~tt&et,D[25]=Xe^~Be&Ze,D[34]=it^~qe&ut,D[35]=st^~Ye&je,D[44]=Or^~Rr&Tr,D[45]=Cr^~Nr&Zt,D[6]=ve^~Me&Pe,D[7]=Ce^~be&Ne,D[16]=Ke^~Ge&Le,D[17]=ht^~_t&xe,D[26]=tt^~et&lt,D[27]=Be^~Ze&Je,D[36]=qe^~ut&$e,D[37]=Ye^~je&ft,D[46]=Rr^~Tr&Rt,D[47]=Nr^~Zt&Nt,D[8]=Me^~Pe&Ie,D[9]=be^~Ne&me,D[18]=Ge^~Le&_e,D[19]=_t^~xe&He,D[28]=et^~lt&Et,D[29]=Ze^~Je&It,D[38]=ut^~$e&rt,D[39]=je^~ft&ze,D[48]=Tr^~Rt&at,D[49]=Zt^~Nt&bt,D[0]^=H[k],D[1]^=H[k+1]};if(h)r.exports=u;else 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u=0;u<this.length;u++)c.words[u]=this.words[u];c.length=this.length,c.negative=this.negative,c.red=this.red};function y(c,u){c.words=u.words,c.length=u.length,c.negative=u.negative,c.red=u.red}if(a.prototype._move=function(c){y(c,this)},a.prototype.clone=function(){var c=new a(null);return this.copy(c),c},a.prototype._expand=function(c){for(;this.length<c;)this.words[this.length++]=0;return this},a.prototype._strip=function(){for(;this.length>1&&this.words[this.length-1]===0;)this.length--;return this._normSign()},a.prototype._normSign=function(){return this.length===1&&this.words[0]===0&&(this.negative=0),this},typeof Symbol<"u"&&typeof Symbol.for=="function")try{a.prototype[Symbol.for("nodejs.util.inspect.custom")]=S}catch{a.prototype.inspect=S}else a.prototype.inspect=S;function S(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var O=["","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"],P=[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],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

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this.length===2?c+=this.words[1]*67108864:this.length===3&&this.words[2]===1?c+=4503599627370496+this.words[1]*67108864:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),this.negative!==0?-c:c},a.prototype.toJSON=function(){return this.toString(16,2)},f&&(a.prototype.toBuffer=function(c,u){return this.toArrayLike(f,c,u)}),a.prototype.toArray=function(c,u){return this.toArrayLike(Array,c,u)};var H=function(c,u){return c.allocUnsafe?c.allocUnsafe(u):new c(u)};a.prototype.toArrayLike=function(c,u,g){this._strip();var _=this.byteLength(),I=g||Math.max(1,_);i(_<=I,"byte array longer than desired length"),i(I>0,"Requested array length <= 0");var x=H(c,I),M=u==="le"?"LE":"BE";return this["_toArrayLike"+M](x,_),x},a.prototype._toArrayLikeLE=function(c,u){for(var g=0,_=0,I=0,x=0;I<this.length;I++){var M=this.words[I]<<x|_;c[g++]=M&255,g<c.length&&(c[g++]=M>>8&255),g<c.length&&(c[g++]=M>>16&255),x===6?(g<c.length&&(c[g++]=M>>24&255),_=0,x=0):(_=M>>>24,x+=2)}if(g<c.length)for(c[g++]=_;g<c.length;)c[g++]=0},a.prototype._toArrayLikeBE=function(c,u){for(var g=c.length-1,_=0,I=0,x=0;I<this.length;I++){var M=this.words[I]<<x|_;c[g--]=M&255,g>=0&&(c[g--]=M>>8&255),g>=0&&(c[g--]=M>>16&255),x===6?(g>=0&&(c[g--]=M>>24&255),_=0,x=0):(_=M>>>24,x+=2)}if(g>=0)for(c[g--]=_;g>=0;)c[g--]=0},Math.clz32?a.prototype._countBits=function(c){return 32-Math.clz32(c)}:a.prototype._countBits=function(c){var u=c,g=0;return u>=4096&&(g+=13,u>>>=13),u>=64&&(g+=7,u>>>=7),u>=8&&(g+=4,u>>>=4),u>=2&&(g+=2,u>>>=2),g+u},a.prototype._zeroBits=function(c){if(c===0)return 26;var u=c,g=0;return u&8191||(g+=13,u>>>=13),u&127||(g+=7,u>>>=7),u&15||(g+=4,u>>>=4),u&3||(g+=2,u>>>=2),u&1||g++,g},a.prototype.bitLength=function(){var c=this.words[this.length-1],u=this._countBits(c);return(this.length-1)*26+u};function W(c){for(var u=new Array(c.bitLength()),g=0;g<u.length;g++){var _=g/26|0,I=g%26;u[g]=c.words[_]>>>I&1}return u}a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var c=0,u=0;u<this.length;u++){var g=this._zeroBits(this.words[u]);if(c+=g,g!==26)break}return c},a.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},a.prototype.toTwos=function(c){return this.negative!==0?this.abs().inotn(c).iaddn(1):this.clone()},a.prototype.fromTwos=function(c){return this.testn(c-1)?this.notn(c).iaddn(1).ineg():this.clone()},a.prototype.isNeg=function(){return this.negative!==0},a.prototype.neg=function(){return this.clone().ineg()},a.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},a.prototype.iuor=function(c){for(;this.length<c.length;)this.words[this.length++]=0;for(var u=0;u<c.length;u++)this.words[u]=this.words[u]|c.words[u];return this._strip()},a.prototype.ior=function(c){return 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g,_;this.length>c.length?(g=this,_=c):(g=c,_=this);for(var I=0,x=0;x<_.length;x++)u=(g.words[x]|0)+(_.words[x]|0)+I,this.words[x]=u&67108863,I=u>>>26;for(;I!==0&&x<g.length;x++)u=(g.words[x]|0)+I,this.words[x]=u&67108863,I=u>>>26;if(this.length=g.length,I!==0)this.words[this.length]=I,this.length++;else if(g!==this)for(;x<g.length;x++)this.words[x]=g.words[x];return this},a.prototype.add=function(c){var u;return c.negative!==0&&this.negative===0?(c.negative=0,u=this.sub(c),c.negative^=1,u):c.negative===0&&this.negative!==0?(this.negative=0,u=c.sub(this),this.negative=1,u):this.length>c.length?this.clone().iadd(c):c.clone().iadd(this)},a.prototype.isub=function(c){if(c.negative!==0){c.negative=0;var u=this.iadd(c);return c.negative=1,u._normSign()}else if(this.negative!==0)return this.negative=0,this.iadd(c),this.negative=1,this._normSign();var g=this.cmp(c);if(g===0)return this.negative=0,this.length=1,this.words[0]=0,this;var _,I;g>0?(_=this,I=c):(_=c,I=this);for(var x=0,M=0;M<I.length;M++)u=(_.words[M]|0)-(I.words[M]|0)+x,x=u>>26,this.words[M]=u&67108863;for(;x!==0&&M<_.length;M++)u=(_.words[M]|0)+x,x=u>>26,this.words[M]=u&67108863;if(x===0&&M<_.length&&_!==this)for(;M<_.length;M++)this.words[M]=_.words[M];return this.length=Math.max(this.length,M),_!==this&&(this.negative=1),this._strip()},a.prototype.sub=function(c){return this.clone().isub(c)};function Q(c,u,g){g.negative=u.negative^c.negative;var _=c.length+u.length|0;g.length=_,_=_-1|0;var I=c.words[0]|0,x=u.words[0]|0,M=I*x,d=M&67108863,p=M/67108864|0;g.words[0]=d;for(var N=1;N<_;N++){for(var Z=p>>>26,se=p&67108863,D=Math.min(N,u.length-1),ee=Math.max(0,N-c.length+1);ee<=D;ee++){var q=N-ee|0;I=c.words[q]|0,x=u.words[ee]|0,M=I*x+se,Z+=M/67108864|0,se=M&67108863}g.words[N]=se|0,p=Z|0}return p!==0?g.words[N]=p|0:g.length--,g._strip()}var z=function(c,u,g){var 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Nr=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Nr>>>26)|0,Nr&=67108863,d=Math.imul(we,Ee),p=Math.imul(we,Ke),p=p+Math.imul(Re,Ee)|0,N=Math.imul(Re,Ke),d=d+Math.imul(ce,Ge)|0,p=p+Math.imul(ce,_t)|0,p=p+Math.imul(ue,Ge)|0,N=N+Math.imul(ue,_t)|0,d=d+Math.imul(w,Je)|0,p=p+Math.imul(w,Et)|0,p=p+Math.imul($,Je)|0,N=N+Math.imul($,Et)|0,d=d+Math.imul(q,Fe)|0,p=p+Math.imul(q,Xe)|0,p=p+Math.imul(k,Fe)|0,N=N+Math.imul(k,Xe)|0,d=d+Math.imul(se,Be)|0,p=p+Math.imul(se,et)|0,p=p+Math.imul(D,Be)|0,N=N+Math.imul(D,et)|0;var Tr=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Tr>>>26)|0,Tr&=67108863,d=Math.imul(Pe,Ee),p=Math.imul(Pe,Ke),p=p+Math.imul(Ne,Ee)|0,N=Math.imul(Ne,Ke),d=d+Math.imul(we,Ge)|0,p=p+Math.imul(we,_t)|0,p=p+Math.imul(Re,Ge)|0,N=N+Math.imul(Re,_t)|0,d=d+Math.imul(ce,Je)|0,p=p+Math.imul(ce,Et)|0,p=p+Math.imul(ue,Je)|0,N=N+Math.imul(ue,Et)|0,d=d+Math.imul(w,Fe)|0,p=p+Math.imul(w,Xe)|0,p=p+Math.imul($,Fe)|0,N=N+Math.imul($,Xe)|0,d=d+Math.imul(q,Be)|0,p=p+Math.imul(q,et)|0,p=p+Math.imul(k,Be)|0,N=N+Math.imul(k,et)|0,d=d+Math.imul(se,$e)|0,p=p+Math.imul(se,ft)|0,p=p+Math.imul(D,$e)|0,N=N+Math.imul(D,ft)|0;var Zt=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Zt>>>26)|0,Zt&=67108863,d=Math.imul(me,Ee),p=Math.imul(me,Ke),p=p+Math.imul(Oe,Ee)|0,N=Math.imul(Oe,Ke),d=d+Math.imul(Pe,Ge)|0,p=p+Math.imul(Pe,_t)|0,p=

22p+Math.imul(Ne,Ge)|0,N=N+Math.imul(Ne,_t)|0,d=d+Math.imul(we,Je)|0,p=p+Math.imul(we,Et)|0,p=p+Math.imul(Re,Je)|0,N=N+Math.imul(Re,Et)|0,d=d+Math.imul(ce,Fe)|0,p=p+Math.imul(ce,Xe)|0,p=p+Math.imul(ue,Fe)|0,N=N+Math.imul(ue,Xe)|0,d=d+Math.imul(w,Be)|0,p=p+Math.imul(w,et)|0,p=p+Math.imul($,Be)|0,N=N+Math.imul($,et)|0,d=d+Math.imul(q,$e)|0,p=p+Math.imul(q,ft)|0,p=p+Math.imul(k,$e)|0,N=N+Math.imul(k,ft)|0,d=d+Math.imul(se,ze)|0,p=p+Math.imul(se,it)|0,p=p+Math.imul(D,ze)|0,N=N+Math.imul(D,it)|0;var Jr=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Jr>>>26)|0,Jr&=67108863,d=Math.imul(ve,Ee),p=Math.imul(ve,Ke),p=p+Math.imul(Ce,Ee)|0,N=Math.imul(Ce,Ke),d=d+Math.imul(me,Ge)|0,p=p+Math.imul(me,_t)|0,p=p+Math.imul(Oe,Ge)|0,N=N+Math.imul(Oe,_t)|0,d=d+Math.imul(Pe,Je)|0,p=p+Math.imul(Pe,Et)|0,p=p+Math.imul(Ne,Je)|0,N=N+Math.imul(Ne,Et)|0,d=d+Math.imul(we,Fe)|0,p=p+Math.imul(we,Xe)|0,p=p+Math.imul(Re,Fe)|0,N=N+Math.imul(Re,Xe)|0,d=d+Math.imul(ce,Be)|0,p=p+Math.imul(ce,et)|0,p=p+Math.imul(ue,Be)|0,N=N+Math.imul(ue,et)|0,d=d+Math.imul(w,$e)|0,p=p+Math.imul(w,ft)|0,p=p+Math.imul($,$e)|0,N=N+Math.imul($,ft)|0,d=d+Math.imul(q,ze)|0,p=p+Math.imul(q,it)|0,p=p+Math.imul(k,ze)|0,N=N+Math.imul(k,it)|0,d=d+Math.imul(se,qe)|0,p=p+Math.imul(se,Ye)|0,p=p+Math.imul(D,qe)|0,N=N+Math.imul(D,Ye)|0;var Vi=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Vi>>>26)|0,Vi&=67108863,d=Math.imul(be,Ee),p=Math.imul(be,Ke),p=p+Math.imul(Le,Ee)|0,N=Math.imul(Le,Ke),d=d+Math.imul(ve,Ge)|0,p=p+Math.imul(ve,_t)|0,p=p+Math.imul(Ce,Ge)|0,N=N+Math.imul(Ce,_t)|0,d=d+Math.imul(me,Je)|0,p=p+Math.imul(me,Et)|0,p=p+Math.imul(Oe,Je)|0,N=N+Math.imul(Oe,Et)|0,d=d+Math.imul(Pe,Fe)|0,p=p+Math.imul(Pe,Xe)|0,p=p+Math.imul(Ne,Fe)|0,N=N+Math.imul(Ne,Xe)|0,d=d+Math.imul(we,Be)|0,p=p+Math.imul(we,et)|0,p=p+Math.imul(Re,Be)|0,N=N+Math.imul(Re,et)|0,d=d+Math.imul(ce,$e)|0,p=p+Math.imul(ce,ft)|0,p=p+Math.imul(ue,$e)|0,N=N+Math.imul(ue,ft)|0,d=d+Math.imul(w,ze)|0,p=p+Math.imul(w,it)|0,p=p+Math.imul($,ze)|0,N=N+Math.imul($,it)|0,d=d+Math.imul(q,qe)|0,p=p+Math.imul(q,Ye)|0,p=p+Math.imul(k,qe)|0,N=N+Math.imul(k,Ye)|0,d=d+Math.imul(se,je)|0,p=p+Math.imul(se,Rt)|0,p=p+Math.imul(D,je)|0,N=N+Math.imul(D,Rt)|0;var Yr=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Yr>>>26)|0,Yr&=67108863,d=Math.imul(_e,Ee),p=Math.imul(_e,Ke),p=p+Math.imul(He,Ee)|0,N=Math.imul(He,Ke),d=d+Math.imul(be,Ge)|0,p=p+Math.imul(be,_t)|0,p=p+Math.imul(Le,Ge)|0,N=N+Math.imul(Le,_t)|0,d=d+Math.imul(ve,Je)|0,p=p+Math.imul(ve,Et)|0,p=p+Math.imul(Ce,Je)|0,N=N+Math.imul(Ce,Et)|0,d=d+Math.imul(me,Fe)|0,p=p+Math.imul(me,Xe)|0,p=p+Math.imul(Oe,Fe)|0,N=N+Math.imul(Oe,Xe)|0,d=d+Math.imul(Pe,Be)|0,p=p+Math.imul(Pe,et)|0,p=p+Math.imul(Ne,Be)|0,N=N+Math.imul(Ne,et)|0,d=d+Math.imul(we,$e)|0,p=p+Math.imul(we,ft)|0,p=p+Math.imul(Re,$e)|0,N=N+Math.imul(Re,ft)|0,d=d+Math.imul(ce,ze)|0,p=p+Math.imul(ce,it)|0,p=p+Math.imul(ue,ze)|0,N=N+Math.imul(ue,it)|0,d=d+Math.imul(w,qe)|0,p=p+Math.imul(w,Ye)|0,p=p+Math.imul($,qe)|0,N=N+Math.imul($,Ye)|0,d=d+Math.imul(q,je)|0,p=p+Math.imul(q,Rt)|0,p=p+Math.imul(k,je)|0,N=N+Math.imul(k,Rt)|0,d=d+Math.imul(se,at)|0,p=p+Math.imul(se,bt)|0,p=p+Math.imul(D,at)|0,N=N+Math.imul(D,bt)|0;var Gi=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Gi>>>26)|0,Gi&=67108863,d=Math.imul(_e,Ge),p=Math.imul(_e,_t),p=p+Math.imul(He,Ge)|0,N=Math.imul(He,_t),d=d+Math.imul(be,Je)|0,p=p+Math.imul(be,Et)|0,p=p+Math.imul(Le,Je)|0,N=N+Math.imul(Le,Et)|0,d=d+Math.imul(ve,Fe)|0,p=p+Math.imul(ve,Xe)|0,p=p+Math.imul(Ce,Fe)|0,N=N+Math.imul(Ce,Xe)|0,d=d+Math.imul(me,Be)|0,p=p+Math.imul(me,et)|0,p=p+Math.imul(Oe,Be)|0,N=N+Math.imul(Oe,et)|0,d=d+Math.imul(Pe,$e)|0,p=p+Math.imul(Pe,ft)|0,p=p+Math.imul(Ne,$e)|0,N=N+Math.imul(Ne,ft)|0,d=d+Math.imul(we,ze)|0,p=p+Math.imul(we,it)|0,p=p+Math.imul(Re,ze)|0,N=N+Math.imul(Re,it)|0,d=d+Math.imul(ce,qe)|0,p=p+Math.imul(ce,Ye)|0,p=p+Math.imul(ue,qe)|0,N=N+Math.imul(ue,Ye)|0,d=d+Math.imul(w,je)|0,p=p+Math.imul(w,Rt)|0,p=p+Math.imul($,je)|0,N=N+Math.imul($,Rt)|0,d=d+Math.imul(q,at)|0,p=p+Math.imul(q,bt)|0,p=p+Math.imul(k,at)|0,N=N+Math.imul(k,bt)|0;var Wi=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Wi>>>26)|0,Wi&=67108863,d=Math.imul(_e,Je),p=Math.imul(_e,Et),p=p+Math.imul(He,Je)|0,N=Math.imul(He,Et),d=d+Math.imul(be,Fe)|0,p=p+Math.imul(be,Xe)|0,p=

22p+Math.imul(Le,Fe)|0,N=N+Math.imul(Le,Xe)|0,d=d+Math.imul(ve,Be)|0,p=p+Math.imul(ve,et)|0,p=p+Math.imul(Ce,Be)|0,N=N+Math.imul(Ce,et)|0,d=d+Math.imul(me,$e)|0,p=p+Math.imul(me,ft)|0,p=p+Math.imul(Oe,$e)|0,N=N+Math.imul(Oe,ft)|0,d=d+Math.imul(Pe,ze)|0,p=p+Math.imul(Pe,it)|0,p=p+Math.imul(Ne,ze)|0,N=N+Math.imul(Ne,it)|0,d=d+Math.imul(we,qe)|0,p=p+Math.imul(we,Ye)|0,p=p+Math.imul(Re,qe)|0,N=N+Math.imul(Re,Ye)|0,d=d+Math.imul(ce,je)|0,p=p+Math.imul(ce,Rt)|0,p=p+Math.imul(ue,je)|0,N=N+Math.imul(ue,Rt)|0,d=d+Math.imul(w,at)|0,p=p+Math.imul(w,bt)|0,p=p+Math.imul($,at)|0,N=N+Math.imul($,bt)|0;var Qr=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Qr>>>26)|0,Qr&=67108863,d=Math.imul(_e,Fe),p=Math.imul(_e,Xe),p=p+Math.imul(He,Fe)|0,N=Math.imul(He,Xe),d=d+Math.imul(be,Be)|0,p=p+Math.imul(be,et)|0,p=p+Math.imul(Le,Be)|0,N=N+Math.imul(Le,et)|0,d=d+Math.imul(ve,$e)|0,p=p+Math.imul(ve,ft)|0,p=p+Math.imul(Ce,$e)|0,N=N+Math.imul(Ce,ft)|0,d=d+Math.imul(me,ze)|0,p=p+Math.imul(me,it)|0,p=p+Math.imul(Oe,ze)|0,N=N+Math.imul(Oe,it)|0,d=d+Math.imul(Pe,qe)|0,p=p+Math.imul(Pe,Ye)|0,p=p+Math.imul(Ne,qe)|0,N=N+Math.imul(Ne,Ye)|0,d=d+Math.imul(we,je)|0,p=p+Math.imul(we,Rt)|0,p=p+Math.imul(Re,je)|0,N=N+Math.imul(Re,Rt)|0,d=d+Math.imul(ce,at)|0,p=p+Math.imul(ce,bt)|0,p=p+Math.imul(ue,at)|0,N=N+Math.imul(ue,bt)|0;var Ei=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Ei>>>26)|0,Ei&=67108863,d=Math.imul(_e,Be),p=Math.imul(_e,et),p=p+Math.imul(He,Be)|0,N=Math.imul(He,et),d=d+Math.imul(be,$e)|0,p=p+Math.imul(be,ft)|0,p=p+Math.imul(Le,$e)|0,N=N+Math.imul(Le,ft)|0,d=d+Math.imul(ve,ze)|0,p=p+Math.imul(ve,it)|0,p=p+Math.imul(Ce,ze)|0,N=N+Math.imul(Ce,it)|0,d=d+Math.imul(me,qe)|0,p=p+Math.imul(me,Ye)|0,p=p+Math.imul(Oe,qe)|0,N=N+Math.imul(Oe,Ye)|0,d=d+Math.imul(Pe,je)|0,p=p+Math.imul(Pe,Rt)|0,p=p+Math.imul(Ne,je)|0,N=N+Math.imul(Ne,Rt)|0,d=d+Math.imul(we,at)|0,p=p+Math.imul(we,bt)|0,p=p+Math.imul(Re,at)|0,N=N+Math.imul(Re,bt)|0;var Si=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Si>>>26)|0,Si&=67108863,d=Math.imul(_e,$e),p=Math.imul(_e,ft),p=p+Math.imul(He,$e)|0,N=Math.imul(He,ft),d=d+Math.imul(be,ze)|0,p=p+Math.imul(be,it)|0,p=p+Math.imul(Le,ze)|0,N=N+Math.imul(Le,it)|0,d=d+Math.imul(ve,qe)|0,p=p+Math.imul(ve,Ye)|0,p=p+Math.imul(Ce,qe)|0,N=N+Math.imul(Ce,Ye)|0,d=d+Math.imul(me,je)|0,p=p+Math.imul(me,Rt)|0,p=p+Math.imul(Oe,je)|0,N=N+Math.imul(Oe,Rt)|0,d=d+Math.imul(Pe,at)|0,p=p+Math.imul(Pe,bt)|0,p=p+Math.imul(Ne,at)|0,N=N+Math.imul(Ne,bt)|0;var hr=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(hr>>>26)|0,hr&=67108863,d=Math.imul(_e,ze),p=Math.imul(_e,it),p=p+Math.imul(He,ze)|0,N=Math.imul(He,it),d=d+Math.imul(be,qe)|0,p=p+Math.imul(be,Ye)|0,p=p+Math.imul(Le,qe)|0,N=N+Math.imul(Le,Ye)|0,d=d+Math.imul(ve,je)|0,p=p+Math.imul(ve,Rt)|0,p=p+Math.imul(Ce,je)|0,N=N+Math.imul(Ce,Rt)|0,d=d+Math.imul(me,at)|0,p=p+Math.imul(me,bt)|0,p=p+Math.imul(Oe,at)|0,N=N+Math.imul(Oe,bt)|0;var Ji=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Ji>>>26)|0,Ji&=67108863,d=Math.imul(_e,qe),p=Math.imul(_e,Ye),p=p+Math.imul(He,qe)|0,N=Math.imul(He,Ye),d=d+Math.imul(be,je)|0,p=p+Math.imul(be,Rt)|0,p=p+Math.imul(Le,je)|0,N=N+Math.imul(Le,Rt)|0,d=d+Math.imul(ve,at)|0,p=p+Math.imul(ve,bt)|0,p=p+Math.imul(Ce,at)|0,N=N+Math.imul(Ce,bt)|0;var Yi=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Yi>>>26)|0,Yi&=67108863,d=Math.imul(_e,je),p=Math.imul(_e,Rt),p=p+Math.imul(He,je)|0,N=Math.imul(He,Rt),d=d+Math.imul(be,at)|0,p=p+Math.imul(be,bt)|0,p=p+Math.imul(Le,at)|0,N=N+Math.imul(Le,bt)|0;var Qi=(M+d|0)+((p&8191)<<13)|0;M=(N+(p>>>13)|0)+(Qi>>>26)|0,Qi&=67108863,d=Math.imul(_e,at),p=Math.imul(_e,bt),p=p+Math.imul(He,at)|0,N=Math.imul(He,bt);var Os=(M+d|0)+((p&8191)<<13)|0;return M=(N+(p>>>13)|0)+(Os>>>26)|0,Os&=67108863,x[0]=Or,x[1]=Cr,x[2]=Rr,x[3]=Nr,x[4]=Tr,x[5]=Zt,x[6]=Jr,x[7]=Vi,x[8]=Yr,x[9]=Gi,x[10]=Wi,x[11]=Qr,x[12]=Ei,x[13]=Si,x[14]=hr,x[15]=Ji,x[16]=Yi,x[17]=Qi,x[18]=Os,M!==0&&(x[19]=M,g.length++),g};Math.imul||(z=Q);function Y(c,u,g){g.negative=u.negative^c.negative,g.length=c.length+u.length;for(var _=0,I=0,x=0;x<g.length-1;x++){var M=I;I=0;for(var d=_&67108863,p=Math.min(x,u.length-1),N=Math.max(0,x-c.length+1);N<=p;N++){var Z=x-N,se=c.words[Z]|0,D=u.words[N]|0,ee=se*D,q=ee&67108863;M=M+(ee/67108864|0)|0,q=q+d|0,d=q&67108863,M=M+(q>>>26)|0,I+=M>>>26,M&=67108863}g.words[x]=d,_=M,M=I}return _!==0?g.words[x]=_:g.length--,g._strip()}function U(c,u,g){return Y(c,u,g)}a.prototype.mulTo=function(c,u){var g,_=this.length+c.length;return this.length===10&&c.length===10?g=z(this,c,u):_<63?g=Q(this,c,u):_<1024?g=Y(this,c,u):g=U(this,c,u),g},a.prototype.mul=function(c){var u=new a(null);return u.words=new Array(this.length+c.length),this.mulTo(c,u)},a.prototype.mulf=function(c){var u=new a(null);return u.words=new Array(this.length+c.length),U(this,c,u)},a.prototype.imul=function(c){return this.clone().mulTo(c,this)},a.prototype.imuln=function(c){var u=c<0;u&&(c=-c),i(typeof c=="number"),i(c<67108864);for(var g=0,_=0;_<this.length;_++){var I=(this.words[_]|0)*c,x=(I&67108863)+(g&67108863);g>>=26,g+=I/67108864|0,g+=x>>>26,this.words[_]=x&67108863}return g!==0&&(this.words[_]=g,this.length++),u?this.ineg():this},a.prototype.muln=function(c){return this.clone().imuln(c)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(c){var u=W(c);if(u.length===0)return new a(1);for(var g=this,_=0;_<u.length&&u[_]===0;_++,g=g.sqr());if(++_<u.length)for(var I=g.sqr();_<u.length;_++,I=I.sqr())u[_]!==0&&(g=g.mul(I));return g},a.prototype.iushln=function(c){i(typeof c=="number"&&c>=0);var u=c%26,g=(c-u)/26,_=67108863>>>26-u<<26-u,I;if(u!==0){var x=0;for(I=0;I<this.length;I++){var M=this.words[I]&_,d=(this.words[I]|0)-M<<u;this.words[I]=d|x,x=M>>>26-u}x&&(this.words[I]=x,this.length++)}if(g!==0){for(I=this.length-1;I>=0;I--)this.words[I+g]=this.words[I];for(I=0;I<g;I++)this.words[I]=0;this.length+=g}return this._strip()},a.prototype.ishln=function(c){return i(this.negative===0),this.iushln(c)},a.prototype.iushrn=function(c,u,g){i(typeof c=="number"&&c>=0);var _;u?_=(u-u%26)/26:_=0;var I=c%26,x=Math.min((c-I)/26,this.length),M=67108863^67108863>>>I<<I,d=g;if(_-=x,_=Math.max(0,_),d){for(var p=0;p<x;p++)d.words[p]=this.words[p];d.length=x}if(x!==0)if(this.length>x)for(this.length-=x,p=0;p<this.length;p++)this.words[p]=this.words[p+x];else this.words[0]=0,this.length=1;var N=0;for(p=this.length-1;p>=0&&(N!==0||p>=_);p--){var Z=this.words[p]|0;this.words[p]=N<<26-I|Z>>>I,N=Z&M}return d&&N!==0&&(d.words[d.length++]=N),this.length===0&&(this.words[0]=0,this.length=1),this._strip()},a.prototype.ishrn=function(c,u,g){return i(this.negative===0),this.iushrn(c,u,g)},a.prototype.shln=function(c){return this.clone().ishln(c)},a.prototype.ushln=function(c){return this.clone().iushln(c)},a.prototype.shrn=function(c){return this.clone().ishrn(c)},a.prototype.ushrn=function(c){return this.clone().iushrn(c)},a.prototype.testn=function(c){i(typeof c=="number"&&c>=0);var u=c%26,g=(c-u)/26,_=1<<u;if(this.length<=g)return!1;var I=this.words[g];return!!(I&_)},a.prototype.imaskn=function(c){i(typeof c=="number"&&c>=0);var u=c%26,g=(c-u)/26;if(i(this.negative===0,"imaskn works only with positive numbers"),this.length<=g)return this;if(u!==0&&g++,this.length=Math.min(g,this.length),u!==0){var _=67108863^67108863>>>u<<u;this.words[this.length-1]&=_}return this._strip()},a.prototype.maskn=function(c){return this.clone().imaskn(c)},a.prototype.iaddn=function(c){return i(typeof c=="number"),i(c<67108864),c<0?this.isubn(-c):this.negative!==0?this.length===1&&(this.words[0]|0)<=c?(this.words[0]=c-(this.words[0]|0),this.negative=0,this):(this.negative=0,this.isubn(c),this.negative=1,this):this._iaddn(c)},a.prototype._iaddn=function(c){this.words[0]+=c;for(var u=0;u<this.length&&this.words[u]>=67108864;u++)this.words[u]-=67108864,u===this.length-1?this.words[u+1]=1:this.words[u+1]++;return this.length=Math.max(this.length,u+1),this},a.prototype.isubn=function(c){if(i(typeof c=="number"),i(c<67108864),c<0)return this.iaddn(-c);if(this.negative!==0)return this.negative=0,this.iaddn(c),this.negative=1,this;if(this.words[0]-=c,this.length===1&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var u=0;u<this.length&&this.words[u]<0;u++)this.words[u]+=67108864,this.words[u+1]-=1;return this._strip()},a.prototype.addn=function(c){return this.clone().iaddn(c)},a.prototype.subn=function(c){return this.clone().isubn(c)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(c,u,g){var _=c.length+g,I;this._expand(_);var x,M=0;for(I=0;I<c.length;I++){x=(this.words[I+g]|0)+M;var d=(c.words[I]|0)*u;x-=d&67108863,M=(x>>26)-(d/67108864|0),this.words[I+g]=x&67108863}for(;I<this.length-g;I++)x=(this.words[I+g]|0)+M,M=x>>26,this.words[I+g]=x&67108863;if(M===0)return this._strip();for(i(M===-1),M=0,I=0;I<this.length;I++)x=-(this.words[I]|0)+M,M=x>>26,this.words[I]=x&67108863;return this.negative=1,this._strip()},a.prototype._wordDiv=function(c,u){var g=this.length-c.length,_=this.clone(),I=c,x=I.words[I.length-1]|0,M=this._countBits(x);g=26-M,g!==0&&(I=I.ushln(g),_.iushln(g),x=I.words[I.length-1]|0);var d=_.length-I.length,p;if(u!=="mod"){p=new a(null),p.length=d+1,p.words=new Array(p.length);for(var N=0;N<p.length;N++)p.words[N]=0}var Z=_.clone()._ishlnsubmul(I,1,d);Z.negative===0&&(_=Z,p&&(p.words[d]=1));for(var se=d-1;se>=0;se--){var D=(_.words[I.length+se]|0)*67108864+(_.words[I.length+se-1]|0);for(D=Math.min(D/x|0,67108863),_._ishlnsubmul(I,D,se);_.negative!==0;)D--,_.negative=0,_._ishlnsubmul(I,1,se),_.isZero()||(_.negative^=1);p&&(p.words[se]=D)}return p&&p._strip(),_._strip(),u!=="div"&&g!==0&&_.iushrn(g),{div:p||null,mod:_}},a.prototype.divmod=function(c,u,g){if(i(!c.isZero()),this.isZero())return{div:new a(0),mod:new a(0)};var _,I,x;return this.negative!==0&&c.negative===0?(x=this.neg().divmod(c,u),u!=="mod"&&(_=x.div.neg()),u!=="div"&&(I=x.mod.neg(),g&&I.negative!==0&&I.iadd(c)),{div:_,mod:I}):this.negative===0&&c.negative!==0?(x=this.divmod(c.neg(),u),u!=="mod"&&(_=x.div.neg()),{div:_,mod:x.mod}):this.negative&c.negative?(x=this.neg().divmod(c.neg(),u),u!=="div"&&(I=x.mod.neg(),g&&I.negative!==0&&I.isub(c)),{div:x.div,mod:I}):c.length>this.length||this.cmp(c)<0?{div:new a(0),mod:this}:c.length===1?u==="div"?{div:this.divn(c.words[0]),mod:null}:u==="mod"?{div:null,mod:new a(this.modrn(c.words[0]))}:{div:this.divn(c.words[0]),mod:new a(this.modrn(c.words[0]))}:this._wordDiv(c,u)},a.prototype.div=function(c){return this.divmod(c,"div",!1).div},a.prototype.mod=function(c){return this.divmod(c,"mod",!1).mod},a.prototype.umod=function(c){return this.divmod(c,"mod",!0).mod},a.prototype.divRound=function(c){var u=this.divmod(c);if(u.mod.isZero())return u.div;var g=u.div.negative!==0?u.mod.isub(c):u.mod,_=c.ushrn(1),I=c.andln(1),x=g.cmp(_);return x<0||I===1&&x===0?u.div:u.div.negative!==0?u.div.isubn(1):u.div.iaddn(1)},a.prototype.modrn=function(c){var u=c<0;u&&(c=-c),i(c<=67108863);for(var g=(1<<26)%c,_=0,I=this.length-1;I>=0;I--)_=(g*_+(this.words[I]|0))%c;return u?-_:_},a.prototype.modn=function(c){return this.modrn(c)},a.prototype.idivn=function(c){var u=c<0;u&&(c=-c),i(c<=67108863);for(var g=0,_=this.length-1;_>=0;_--){var I=(this.words[_]|0)+g*67108864;this.words[_]=I/c|0,g=I%c}return this._strip(),u?this.ineg():this},a.prototype.divn=function(c){return this.clone().idivn(c)},a.prototype.egcd=function(c){i(c.negative===0),i(!c.isZero());var u=this,g=c.clone();u.negative!==0?u=u.umod(c):u=u.clone();for(var _=new a(1),I=new a(0),x=new a(0),M=new a(1),d=0;u.isEven()&&g.isEven();)u.iushrn(1),g.iushrn(1),++d;for(var p=g.clone(),N=u.clone();!u.isZero();){for(var Z=0,se=1;!(u.words[0]&se)&&Z<26;++Z,se<<=1);if(Z>0)for(u.iushrn(Z);Z-- >0;)(_.isOdd()||I.isOdd())&&(_.iadd(p),I.isub(N)),_.iushrn(1),I.iushrn(1);for(var D=0,ee=1;!(g.words[0]&ee)&&D<26;++D,ee<<=1);if(D>0)for(g.iushrn(D);D-- >0;)(x.isOdd()||M.isOdd())&&(x.iadd(p),M.isub(N)),x.iushrn(1),M.iushrn(1);u.cmp(g)>=0?(u.isub(g),_.isub(x),I.isub(M)):(g.isub(u),x.isub(_),M.isub(I))}return{a:x,b:M,gcd:g.iushln(d)}},a.prototype._invmp=function(c){i(c.negative===0),i(!c.isZero());var u=this,g=c.clone();u.negative!==0?u=u.umod(c):u=u.clone();for(var _=new a(1),I=new a(0),x=g.clone();u.cmpn(1)>0&&g.cmpn(1)>0;){for(var M=0,d=1;!(u.words[0]&d)&&M<26;++M,d<<=1);if(M>0)for(u.iushrn(M);M-- >0;)_.isOdd()&&_.iadd(x),_.iushrn(1);for(var p=0,N=1;!(g.words[0]&N)&&p<26;++p,N<<=1);if(p>0)for(g.iushrn(p);p-- >0;)I.isOdd()&&I.iadd(x),I.iushrn(1);u.cmp(g)>=0?(u.isub(g),_.isub(I)):(g.isub(u),I.isub(_))}var Z;return u.cmpn(1)===0?Z=_:Z=I,Z.cmpn(0)<0&&Z.iadd(c),Z},a.prototype.gcd=function(c){if(this.isZero())return c.abs();if(c.isZero())return this.abs();var u=this.clone(),g=c.clone();u.negative=0,g.negative=0;for(var _=0;u.isEven()&&g.isEven();_++)u.iushrn(1),g.iushrn(1);do{for(;u.isEven();)u.iushrn(1);for(;g.isEven();)g.iushrn(1);var I=u.cmp(g);if(I<0){var x=u;u=g,g=x}else if(I===0||g.cmpn(1)===0)break;u.isub(g)}while(!0);return g.iushln(_)},a.prototype.invm=function(c){return this.egcd(c).a.umod(c)},a.prototype.isEven=function(){return(this.words[0]&1)===0},a.prototype.isOdd=function(){return(this.words[0]&1)===1},a.prototype.andln=function(c){return this.words[0]&c},a.prototype.bincn=function(c){i(typeof c=="number");var u=c%26,g=(c-u)/26,_=1<<u;if(this.length<=g)return this._expand(g+1),this.words[g]|=_,this;for(var I=_,x=g;I!==0&&x<this.length;x++){var M=this.words[x]|0;M+=I,I=M>>>26,M&=67108863,this.words[x]=M}return I!==0&&(this.words[x]=I,this.length++),this},a.prototype.isZero=function(){return this.length===1&&this.words[0]===0},a.prototype.cmpn=function(c){var u=c<0;if(this.negative!==0&&!u)return-1;if(this.negative===0&&u)return 1;this._strip();var g;if(this.length>1)g=1;else{u&&(c=-c),i(c<=67108863,"Number is too big");var _=this.words[0]|0;g=_===c?0:_<c?-1:1}return this.negative!==0?-g|0:g},a.prototype.cmp=function(c){if(this.negative!==0&&c.negative===0)return-1;if(this.negative===0&&c.negative!==0)return 1;var u=this.ucmp(c);return this.negative!==0?-u|0:u},a.prototype.ucmp=function(c){if(this.length>c.length)return 1;if(this.length<c.length)return-1;for(var u=0,g=this.length-1;g>=0;g--){var _=this.words[g]|0,I=c.words[g]|0;if(_!==I){_<I?u=-1:_>I&&(u=1);break}}return u},a.prototype.gtn=function(c){return this.cmpn(c)===1},a.prototype.gt=function(c){return this.cmp(c)===1},a.prototype.gten=function(c){return this.cmpn(c)>=0},a.prototype.gte=function(c){return this.cmp(c)>=0},a.prototype.ltn=function(c){return this.cmpn(c)===-1},a.prototype.lt=function(c){return this.cmp(c)===-1},a.prototype.lten=function(c){return this.cmpn(c)<=0},a.prototype.lte=function(c){return this.cmp(c)<=0},a.prototype.eqn=function(c){return this.cmpn(c)===0},a.prototype.eq=function(c){return this.cmp(c)===0},a.red=function(c){return new B(c)},a.prototype.toRed=function(c){return i(!this.red,"Already a number in reduction context"),i(this.negative===0,"red works only with positives"),c.convertTo(this)._forceRed(c)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(c){return this.red=c,this},a.prototype.forceRed=function(c){return i(!this.red,"Already a number in reduction context"),this._forceRed(c)},a.prototype.redAdd=function(c){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,c)},a.prototype.redIAdd=function(c){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,c)},a.prototype.redSub=function(c){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,c)},a.prototype.redISub=function(c){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,c)},a.prototype.redShl=function(c){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,c)},a.prototype.redMul=function(c){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,c),this.red.mul(this,c)},a.prototype.redIMul=function(c){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,c),this.red.imul(this,c)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(c){return i(this.red&&!c.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,c)};var j={k256:null,p224:null,p192:null,p25519:null};function V(c,u){this.name=c,this.p=new a(u,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}V.prototype._tmp=function(){var c=new a(null);return c.words=new Array(Math.ceil(this.n/13)),c},V.prototype.ireduce=function(c){var u=c,g;do this.split(u,this.tmp),u=this.imulK(u),u=u.iadd(this.tmp),g=u.bitLength();while(g>this.n);var _=g<this.n?-1:u.ucmp(this.p);return _===0?(u.words[0]=0,u.length=1):_>0?u.isub(this.p):u.strip!==void 0?u.strip():u._strip(),u},V.prototype.split=function(c,u){c.iushrn(this.n,0,u)},V.prototype.imulK=function(c){return c.imul(this.k)};function A(){V.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}n(A,V),A.prototype.split=function(c,u){for(var g=4194303,_=Math.min(c.length,9),I=0;I<_;I++)u.words[I]=c.words[I];if(u.length=_,c.length<=9){c.words[0]=0,c.length=1;return}var x=c.words[9];for(u.words[u.length++]=x&g,I=10;I<c.length;I++){var M=c.words[I]|0;c.words[I-10]=(M&g)<<4|x>>>22,x=M}x>>>

22=22,c.words[I-10]=x,x===0&&c.length>10?c.length-=10:c.length-=9},A.prototype.imulK=function(c){c.words[c.length]=0,c.words[c.length+1]=0,c.length+=2;for(var u=0,g=0;g<c.length;g++){var _=c.words[g]|0;u+=_*977,c.words[g]=u&67108863,u=_*64+(u/67108864|0)}return c.words[c.length-1]===0&&(c.length--,c.words[c.length-1]===0&&c.length--),c};function F(){V.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}n(F,V);function ae(){V.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}n(ae,V);function de(){V.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}n(de,V),de.prototype.imulK=function(c){for(var u=0,g=0;g<c.length;g++){var _=(c.words[g]|0)*19+u,I=_&67108863;_>>>=26,c.words[g]=I,u=_}return u!==0&&(c.words[c.length++]=u),c},a._prime=function(c){if(j[c])return j[c];var u;if(c==="k256")u=new A;else if(c==="p224")u=new F;else if(c==="p192")u=new ae;else if(c==="p25519")u=new de;else throw new Error("Unknown prime "+c);return j[c]=u,u};function B(c){if(typeof c=="string"){var u=a._prime(c);this.m=u.p,this.prime=u}else i(c.gtn(1),"modulus must be greater than 1"),this.m=c,this.prime=null}B.prototype._verify1=function(c){i(c.negative===0,"red works only with positives"),i(c.red,"red works only with red numbers")},B.prototype._verify2=function(c,u){i((c.negative|u.negative)===0,"red works only with positives"),i(c.red&&c.red===u.red,"red works only with red numbers")},B.prototype.imod=function(c){return this.prime?this.prime.ireduce(c)._forceRed(this):(y(c,c.umod(this.m)._forceRed(this)),c)},B.prototype.neg=function(c){return c.isZero()?c.clone():this.m.sub(c)._forceRed(this)},B.prototype.add=function(c,u){this._verify2(c,u);var g=c.add(u);return g.cmp(this.m)>=0&&g.isub(this.m),g._forceRed(this)},B.prototype.iadd=function(c,u){this._verify2(c,u);var g=c.iadd(u);return g.cmp(this.m)>=0&&g.isub(this.m),g},B.prototype.sub=function(c,u){this._verify2(c,u);var g=c.sub(u);return g.cmpn(0)<0&&g.iadd(this.m),g._forceRed(this)},B.prototype.isub=function(c,u){this._verify2(c,u);var g=c.isub(u);return g.cmpn(0)<0&&g.iadd(this.m),g},B.prototype.shl=function(c,u){return this._verify1(c),this.imod(c.ushln(u))},B.prototype.imul=function(c,u){return this._verify2(c,u),this.imod(c.imul(u))},B.prototype.mul=function(c,u){return this._verify2(c,u),this.imod(c.mul(u))},B.prototype.isqr=function(c){return this.imul(c,c.clone())},B.prototype.sqr=function(c){return this.mul(c,c)},B.prototype.sqrt=function(c){if(c.isZero())return c.clone();var u=this.m.andln(3);if(i(u%2===1),u===3){var g=this.m.add(new a(1)).iushrn(2);return this.pow(c,g)}for(var _=this.m.subn(1),I=0;!_.isZero()&&_.andln(1)===0;)I++,_.iushrn(1);i(!_.isZero());var x=new a(1).toRed(this),M=x.redNeg(),d=this.m.subn(1).iushrn(1),p=this.m.bitLength();for(p=new a(2*p*p).toRed(this);this.pow(p,d).cmp(M)!==0;)p.redIAdd(M);for(var N=this.pow(p,_),Z=this.pow(c,_.addn(1).iushrn(1)),se=this.pow(c,_),D=I;se.cmp(x)!==0;){for(var ee=se,q=0;ee.cmp(x)!==0;q++)ee=ee.redSqr();i(q<D);var k=this.pow(N,new a(1).iushln(D-q-1));Z=Z.redMul(k),N=k.redSqr(),se=se.redMul(N),D=q}return Z},B.prototype.invm=function(c){var u=c._invmp(this.m);return u.negative!==0?(u.negative=0,this.imod(u).redNeg()):this.imod(u)},B.prototype.pow=function(c,u){if(u.isZero())return new a(1).toRed(this);if(u.cmpn(1)===0)return c.clone();var g=4,_=new Array(1<<g);_[0]=new a(1).toRed(this),_[1]=c;for(var I=2;I<_.length;I++)_[I]=this.mul(_[I-1],c);var x=_[0],M=0,d=0,p=u.bitLength()%26;for(p===0&&(p=26),I=u.length-1;I>=0;I--){for(var N=u.words[I],Z=p-1;Z>=0;Z--){var se=N>>Z&1;if(x!==_[0]&&(x=this.sqr(x)),se===0&&M===0){d=0;continue}M<<=1,M|=se,d++,!(d!==g&&(I!==0||Z!==0))&&(x=this.mul(x,_[M]),d=0,M=0)}p=26}return x},B.prototype.convertTo=function(c){var u=c.umod(this.m);return u===c?u.clone():u},B.prototype.convertFrom=function(c){var u=c.clone();return u.red=null,u},a.mont=function(c){return new m(c)};function m(c){B.call(this,c),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new a(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)}n(m,B),m.prototype.convertTo=function(c){return this.imod(c.ushln(this.shift))},m.prototype.convertFrom=function(c){var u=this.imod(c.mul(this.rinv));return u.red=null,u},m.prototype.imul=function(c,u){if(c.isZero()||u.isZero())return c.words[0]=0,c.length=1,c;var g=c.imul(u),_=g.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),I=g.isub(_).iushrn(this.shift),x=I;return I.cmp(this.m)>=0?x=I.isub(this.m):I.cmpn(0)<0&&(x=I.iadd(this.m)),x._forceRed(this)},m.prototype.mul=function(c,u){if(c.isZero()||u.isZero())return new a(0)._forceRed(this);var g=c.mul(u),_=g.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),I=g.isub(_).iushrn(this.shift),x=I;return I.cmp(this.m)>=0?x=I.isub(this.m):I.cmpn(0)<0&&(x=I.iadd(this.m)),x._forceRed(this)},m.prototype.invm=function(c){var u=this.imod(c._invmp(this.m).mul(this.r2));return u._forceRed(this)}})(r,rb)})(ab);var vt=ab.exports;const ob="bignumber/5.7.0";var Vf=vt.BN;const Xn=new Ir(ob),Yh={},A1=9007199254740991;function O9(r){return r!=null&&(Vt.isBigNumber(r)||typeof r=="number"&&r%1===0||typeof r=="string"&&!!r.match(/^-?[0-9]+$/)||yi(r)||typeof r=="bigint"||Ya(r))}let E1=!1;class Vt{constructor(e,t){e!==Yh&&Xn.throwError("cannot call constructor directly; use BigNumber.from",Ir.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"}),this._hex=t,this._isBigNumber=!0,Object.freeze(this)}fromTwos(e){return ii(Dt(this).fromTwos(e))}toTwos(e){return ii(Dt(this).toTwos(e))}abs(){return this._hex[0]==="-"?Vt.from(this._hex.substring(1)):this}add(e){return ii(Dt(this).add(Dt(e)))}sub(e){return ii(Dt(this).sub(Dt(e)))}div(e){return Vt.from(e).isZero()&&Ni("division-by-zero","div"),ii(Dt(this).div(Dt(e)))}mul(e){return ii(Dt(this).mul(Dt(e)))}mod(e){const t=Dt(e);return t.isNeg()&&Ni("division-by-zero","mod"),ii(Dt(this).umod(t))}pow(e){const t=Dt(e);return t.isNeg()&&Ni("negative-power","pow"),ii(Dt(this).pow(t))}and(e){const t=Dt(e);return(this.isNegative()||t.isNeg())&&Ni("unbound-bitwise-result","and"),ii(Dt(this).and(t))}or(e){const t=Dt(e);return(this.isNegative()||t.isNeg())&&Ni("unbound-bitwise-result","or"),ii(Dt(this).or(t))}xor(e){const t=Dt(e);return(this.isNegative()||t.isNeg())&&Ni("unbound-bitwise-result","xor"),ii(Dt(this).xor(t))}mask(e){return(this.isNegative()||e<0)&&Ni("negative-width","mask"),ii(Dt(this).maskn(e))}shl(e){return(this.isNegative()||e<0)&&Ni("negative-width","shl"),ii(Dt(this).shln(e))}shr(e){return(this.isNegative()||e<0)&&Ni("negative-width","shr"),ii(Dt(this).shrn(e))}eq(e){return Dt(this).eq(Dt(e))}lt(e){return Dt(this).lt(Dt(e))}lte(e){return Dt(this).lte(Dt(e))}gt(e){return Dt(this).gt(Dt(e))}gte(e){return Dt(this).gte(Dt(e))}isNegative(){return this._hex[0]==="-"}isZero(){return Dt(this).isZero()}toNumber(){try{return Dt(this).toNumber()}catch{Ni("overflow","toNumber",this.toString())}return null}toBigInt(){try{return BigInt(this.toString())}catch{}return Xn.throwError("this platform does not support BigInt",Ir.errors.UNSUPPORTED_OPERATION,{value:this.toString()})}toString(){return arguments.length>

220&&(arguments[0]===10?E1||(E1=!0,Xn.warn("BigNumber.toString does not accept any parameters; base-10 is assumed")):arguments[0]===16?Xn.throwError("BigNumber.toString does not accept any parameters; use bigNumber.toHexString()",Ir.errors.UNEXPECTED_ARGUMENT,{}):Xn.throwError("BigNumber.toString does not accept parameters",Ir.errors.UNEXPECTED_ARGUMENT,{})),Dt(this).toString(10)}toHexString(){return this._hex}toJSON(e){return{type:"BigNumber",hex:this.toHexString()}}static from(e){if(e instanceof Vt)return e;if(typeof e=="string")return e.match(/^-?0x[0-9a-f]+$/i)?new Vt(Yh,Vo(e)):e.match(/^-?[0-9]+$/)?new Vt(Yh,Vo(new Vf(e))):Xn.throwArgumentError("invalid BigNumber string","value",e);if(typeof e=="number")return e%1&&Ni("underflow","BigNumber.from",e),(e>=A1||e<=-A1)&&Ni("overflow","BigNumber.from",e),Vt.from(String(e));const t=e;if(typeof t=="bigint")return Vt.from(t.toString());if(Ya(t))return Vt.from(ai(t));if(t)if(t.toHexString){const i=t.toHexString();if(typeof i=="string")return Vt.from(i)}else{let i=t._hex;if(i==null&&t.type==="BigNumber"&&(i=t.hex),typeof i=="string"&&(yi(i)||i[0]==="-"&&yi(i.substring(1))))return Vt.from(i)}return Xn.throwArgumentError("invalid BigNumber value","value",e)}static isBigNumber(e){return!!(e&&e._isBigNumber)}}function Vo(r){if(typeof r!="string")return Vo(r.toString(16));if(r[0]==="-")return r=r.substring(1),r[0]==="-"&&Xn.throwArgumentError("invalid hex","value",r),r=Vo(r),r==="0x00"?r:"-"+r;if(r.substring(0,2)!=="0x"&&(r="0x"+r),r==="0x")return"0x00";for(r.length%2&&(r="0x0"+r.substring(2));r.length>4&&r.substring(0,4)==="0x00";)r="0x"+r.substring(4);return r}function ii(r){return Vt.from(Vo(r))}function Dt(r){const e=Vt.from(r).toHexString();return e[0]==="-"?new Vf("-"+e.substring(3),16):new Vf(e.substring(2),16)}function Ni(r,e,t){const i={fault:r,operation:e};return t!=null&&(i.value=t),Xn.throwError(r,Ir.errors.NUMERIC_FAULT,i)}function C9(r){return new Vf(r,36).toString(16)}const Vr=new Ir(ob),Uo={},cb=Vt.from(0),fb=Vt.from(-1);function ub(r,e,t,i){const n={fault:e,operation:t};return i!==void 0&&(n.value=i),Vr.throwError(r,Ir.errors.NUMERIC_FAULT,n)}let $o="0";for(;$o.length<256;)$o+=$o;function wd(r){if(typeof r!="number")try{r=Vt.from(r).toNumber()}catch{}return typeof r=="number"&&r>=0&&r<=256&&!(r%1)?"1"+$o.substring(0,r):Vr.throwArgumentError("invalid decimal size","decimals",r)}function Qh(r,e){e==null&&(e=0);const t=wd(e);r=Vt.from(r);const i=r.lt(cb);i&&(r=r.mul(fb));let n=r.mod(t).toString();for(;n.length<t.length-1;)n="0"+n;n=n.match(/^([0-9]*[1-9]|0)(0*)/)[1];const a=r.div(t).toString();return t.length===1?r=a:r=a+"."+n,i&&(r="-"+r),r}function Wn(r,e){e==null&&(e=0);const t=wd(e);(typeof r!="string"||!r.match(/^-?[0-9.]+$/))&&Vr.throwArgumentError("invalid decimal value","value",r);const i=r.substring(0,1)==="-";i&&(r=r.substring(1)),r==="."&&Vr.throwArgumentError("missing value","value",r);const n=r.split(".");n.length>2&&Vr.throwArgumentError("too many decimal points","value",r);let a=n[0],f=n[1];for(a||(a="0"),f||(f="0");f[f.length-1]==="0";)f=f.substring(0,f.length-1);for(f.length>t.length-1&&ub("fractional component exceeds decimals","underflow","parseFixed"),f===""&&(f="0");f.length<t.length-1;)f+="0";const h=Vt.from(a),b=Vt.from(f);let v=h.mul(t).add(b);return i&&(v=v.mul(fb)),v}let Xh=class Tl{constructor(e,t,i,n){e!==Uo&&Vr.throwError("cannot use FixedFormat constructor; use FixedFormat.from",Ir.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.signed=t,this.width=i,this.decimals=n,this.name=(t?"":"u")+"fixed"+String(i)+"x"+String(n),this._multiplier=wd(n),Object.freeze(this)}static from(e){if(e instanceof Tl)return e;typeof e=="number"&&(e=`fixed128x${e}`);let t=!0,i=128,n=18;if(typeof e=="string"){if(e!=="fixed")if(e==="ufixed")t=!1;else{const a=e.match(/^(u?)fixed([0-9]+)x([0-9]+)$/);a||Vr.throwArgumentError("invalid fixed format","format",e),t=a[1]!=="u",i=parseInt(a[2]),n=parseInt(a[3])}}else if(e){const a=(f,h,b)=>e[f]==null?b:(typeof e[f]!==h&&Vr.throwArgumentError("invalid fixed format ("+f+" not "+h+")","format."+f,e[f]),e[f]);t=a("signed","boolean",t),i=a("width","number",i),n=a("decimals","number",n)}return i%8&&Vr.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",i),n>80&&Vr.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new Tl(Uo,t,i,n)}},hb=class Hr{constructor(e,t,i,n){e!==Uo&&Vr.throwError("cannot use FixedNumber constructor; use FixedNumber.from",Ir.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=n,this._hex=t,this._value=i,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(e){this.format.name!==e.format.name&&Vr.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",e)}addUnsafe(e){this._checkFormat(e);const t=Wn(this._value,this.format.decimals),i=Wn(e._value,e.format.decimals);return Hr.fromValue(t.add(i),this.format.decimals,this.format)}subUnsafe(e){this._checkFormat(e);const t=Wn(this._value,this.format.decimals),i=Wn(e._value,e.format.decimals);return Hr.fromValue(t.sub(i),this.format.decimals,this.format)}mulUnsafe(e){this._checkFormat(e);const t=Wn(this._value,this.format.decimals),i=Wn(e._value,e.format.decimals);return Hr.fromValue(t.mul(i).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(e){this._checkFormat(e);const t=Wn(this._value,this.format.decimals),i=Wn(e._value,e.format.decimals);return Hr.fromValue(t.mul(this.format._multiplier).div(i),this.format.decimals,this.format)}floor(){const e=this.toString().split(".");e.length===1&&e.push("0");let t=Hr.from(e[0],this.format);const i=!e[1].match(/^(0*)$/);return this.isNegative()&&i&&(t=t.subUnsafe(S1.toFormat(t.format))),t}ceiling(){const e=this.toString().split(".");e.length===1&&e.push("0");let t=Hr.from(e[0],this.format);const i=!e[1].match(/^(0*)$/);return!this.isNegative()&&i&&(t=t.addUnsafe(S1.toFormat(t.format))),t}round(e){e==null&&(e=0);const t=this.toString().split(".");if(t.length===1&&t.push("0"),(e<0||e>80||e%1)&&Vr.throwArgumentError("invalid decimal count","decimals",e),t[1].length<=e)return this;const i=Hr.from("1"+$o.substring(0,e),this.format),n=R9.toFormat(this.format);return this.mulUnsafe(i).addUnsafe(n).floor().divUnsafe(i)}isZero(){return this._value==="0.0"||this._value==="0"}isNegative(){return this._value[0]==="-"}toString(){return this._value}toHexString(e){if(e==null)return this._hex;e%8&&Vr.throwArgumentError("invalid byte width","width",e);const t=Vt.from(this._hex).fromTwos(this.format.width).toTwos(e).toHexString();return Dn(t,e/8)}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(e){return Hr.fromString(this._value,e)}static fromValue(e,t,i){return i==null&&t!=null&&!O9(t)&&(i=t,t=null),t==null&&(t=0),i==null&&(i="fixed"),Hr.fromString(Qh(e,t),Xh.from(i))}static fromString(e,t){t==null&&(t="fixed");const i=Xh.from(t),n=Wn(e,i.decimals);!i.signed&&n.lt(cb)&&ub("unsigned value cannot be negative","overflow","value",e);let a=null;i.signed?a=n.toTwos(i.width).toHexString():(a=n.toHexString(),a=Dn(a,i.width/8));const f=Qh(n,i.decimals);return new Hr(Uo,a,f,i)}

22static fromBytes(e,t){t==null&&(t="fixed");const i=Xh.from(t);if(rr(e).length>i.width/8)throw new Error("overflow");let n=Vt.from(e);i.signed&&(n=n.fromTwos(i.width));const a=n.toTwos((i.signed?0:1)+i.width).toHexString(),f=Qh(n,i.decimals);return new Hr(Uo,a,f,i)}static from(e,t){if(typeof e=="string")return Hr.fromString(e,t);if(Ya(e))return Hr.fromBytes(e,t);try{return Hr.fromValue(e,0,t)}catch(i){if(i.code!==Ir.errors.INVALID_ARGUMENT)throw i}return Vr.throwArgumentError("invalid FixedNumber value","value",e)}static isFixedNumber(e){return!!(e&&e._isFixedNumber)}};const S1=hb.from(1),R9=hb.from("0.5"),N9="strings/5.7.0",T9=new Ir(N9);var Gf;(function(r){r.current="",r.NFC="NFC",r.NFD="NFD",r.NFKC="NFKC",r.NFKD="NFKD"})(Gf||(Gf={}));var M1;(function(r){r.UNEXPECTED_CONTINUE="unexpected continuation byte",r.BAD_PREFIX="bad codepoint prefix",r.OVERRUN="string overrun",r.MISSING_CONTINUE="missing continuation byte",r.OUT_OF_RANGE="out of UTF-8 range",r.UTF16_SURROGATE="UTF-16 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"))

22}const vf=J9();new Set(Wf(vf)),new Set(Wf(vf)),H9(vf),W9(vf);const Y9=new Uint8Array(32);Y9.fill(0);const Q9=`�Ethereum Signed Message:
23`;function pb(r){return typeof r=="string"&&(r=Zh(r)),yd(S9([Zh(Q9),Zh(String(r.length)),r]))}const X9="address/5.7.0",Fo=new Ir(X9);function D1(r){yi(r,20)||Fo.throwArgumentError("invalid address","address",r),r=r.toLowerCase();const e=r.substring(2).split(""),t=new Uint8Array(40);for(let n=0;n<40;n++)t[n]=e[n].charCodeAt(0);const i=rr(yd(t));for(let n=0;n<40;n+=2)i[n>>1]>>4>=8&&(e[n]=e[n].toUpperCase()),(i[n>>1]&15)>=8&&(e[n+1]=e[n+1].toUpperCase());return"0x"+e.join("")}const Z9=9007199254740991;function eA(r){return Math.log10?Math.log10(r):Math.log(r)/Math.LN10}const _d={};for(let r=0;r<10;r++)_d[String(r)]=String(r);for(let r=0;r<26;r++)_d[String.fromCharCode(65+r)]=String(10+r);const P1=Math.floor(eA(Z9));function tA(r){r=r.toUpperCase(),r=r.substring(4)+r.substring(0,2)+"00";let e=r.split("").map(i=>_d[i]).join("");for(;e.length>=P1;){let i=e.substring(0,P1);e=parseInt(i,10)%97+e.substring(i.length)}let t=String(98-parseInt(e,10)%97);for(;t.length<2;)t="0"+t;return t}function rA(r){let e=null;if(typeof r!="string"&&Fo.throwArgumentError("invalid address","address",r),r.match(/^(0x)?[0-9a-fA-F]{40}$/))r.substring(0,2)!=="0x"&&(r="0x"+r),e=D1(r),r.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==r&&Fo.throwArgumentError("bad address checksum","address",r);else if(r.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(r.substring(2,4)!==tA(r)&&Fo.throwArgumentError("bad icap checksum","address",r),e=C9(r.substring(4));e.length<40;)e="0"+e;e=D1("0x"+e)}else Fo.throwArgumentError("invalid address","address",r);return e}function Mo(r,e,t){Object.defineProperty(r,e,{enumerable:!0,value:t,writable:!1})}const iA=new Uint8Array(32);iA.fill(0),Vt.from(-1);const nA=Vt.from(0),sA=Vt.from(1);Vt.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),Dn(sA.toHexString(),32),Dn(nA.toHexString(),32);var An={},Pt={},ac=gb;function gb(r,e){if(!r)throw new Error(e||"Assertion failed")}gb.equal=function(r,e,t){if(r!=e)throw new Error(t||"Assertion failed: "+r+" != "+e)};var Fl={exports:{}};typeof Object.create=="function"?Fl.exports=function(r,e){e&&(r.super_=e,r.prototype=Object.create(e.prototype,{constructor:{value:r,enumerable:!1,writable:!0,configurable:!0}}))}:Fl.exports=function(r,e){if(e){r.super_=e;var t=function(){};t.prototype=e.prototype,r.prototype=new t,r.prototype.constructor=r}};var aA=ac,oA=Fl.exports;Pt.inherits=oA;function cA(r,e){return(r.charCodeAt(e)&64512)!==55296||e<0||e+1>=r.length?!1:(r.charCodeAt(e+1)&64512)===56320}function fA(r,e){if(Array.isArray(r))return r.slice();if(!r)return[];var t=[];if(typeof r=="string")if(e){if(e==="hex")for(r=r.replace(/[^a-z0-9]+/ig,""),r.length%2!==0&&(r="0"+r),n=0;n<r.length;n+=2)t.push(parseInt(r[n]+r[n+1],16))}else for(var i=0,n=0;n<r.length;n++){var a=r.charCodeAt(n);a<128?t[i++]=a:a<2048?(t[i++]=a>>6|192,t[i++]=a&63|128):cA(r,n)?(a=65536+((a&1023)<<10)+(r.charCodeAt(++n)&1023),t[i++]=a>>18|240,t[i++]=a>>12&63|128,t[i++]=a>>6&63|128,t[i++]=a&63|128):(t[i++]=a>>12|224,t[i++]=a>>6&63|128,t[i++]=a&63|128)}else for(n=0;n<r.length;n++)t[n]=r[n]|0;return t}Pt.toArray=fA;function uA(r){for(var e="",t=0;t<r.length;t++)e+=bb(r[t].toString(16));return e}Pt.toHex=uA;function vb(r){var e=r>>>24|r>>>8&65280|r<<8&16711680|(r&255)<<24;return e>>>0}Pt.htonl=vb;function hA(r,e){for(var t="",i=0;i<r.length;i++){var n=r[i];e==="little"&&(n=vb(n)),t+=mb(n.toString(16))}return t}Pt.toHex32=hA;function bb(r){return r.length===1?"0"+r:r}Pt.zero2=bb;function mb(r){return r.length===7?"0"+r:r.length===6?"00"+r:r.length===5?"000"+r:r.length===4?"0000"+r:r.length===3?"00000"+r:r.length===2?"000000"+r:r.length===1?"0000000"+r:r}Pt.zero8=mb;function lA(r,e,t,i){var n=t-e;aA(n%4===0);for(var a=new Array(n/4),f=0,h=e;f<a.length;f++,h+=4){var b;i==="big"?b=r[h]<<24|r[h+1]<<16|r[h+2]<<8|r[h+3]:b=r[h+3]<<24|r[h+2]<<16|r[h+1]<<8|r[h],a[f]=b>>>0}return a}Pt.join32=lA;function dA(r,e){for(var t=new Array(r.length*4),i=0,n=0;i<r.length;i++,n+=4){var a=r[i];e==="big"?(t[n]=a>>>24,t[n+1]=a>>>16&255,t[n+2]=a>>>8&255,t[n+3]=a&255):(t[n+3]=a>>>24,t[n+2]=a>>>16&255,t[n+1]=a>>>8&255,t[n]=a&255)}return t}Pt.split32=dA;function pA(r,e){return r>>>e|r<<32-e}Pt.rotr32=pA;function gA(r,e){return r<<e|r>>>32-e}Pt.rotl32=gA;function vA(r,e){return r+e>>>0}Pt.sum32=vA;function bA(r,e,t){return r+e+t>>>0}Pt.sum32_3=bA;function mA(r,e,t,i){return r+e+t+i>>>0}Pt.sum32_4=mA;function yA(r,e,t,i,n){return r+e+t+i+n>>>0}Pt.sum32_5=yA;function wA(r,e,t,i){var n=r[e],a=r[e+1],f=i+a>>>0,h=(f<i?1:0)+t+n;r[e]=h>>>0,r[e+1]=f}Pt.sum64=wA;function _A(r,e,t,i){var n=e+i>>>0,a=(n<e?1:0)+r+t;return a>>>0}Pt.sum64_hi=_A;function AA(r,e,t,i){var n=e+i;return n>>>0}Pt.sum64_lo=AA;function EA(r,e,t,i,n,a,f,h){var b=0,v=e;v=v+i>>>0,b+=v<e?1:0,v=v+a>>>0,b+=v<a?1:0,v=v+h>>>0,b+=v<h?1:0;var y=r+t+n+f+b;return y>>>0}Pt.sum64_4_hi=EA;function SA(r,e,t,i,n,a,f,h){var b=e+i+a+h;return b>>>0}Pt.sum64_4_lo=SA;function MA(r,e,t,i,n,a,f,h,b,v){var y=0,S=e;S=S+i>>>0,y+=S<e?1:0,S=S+a>>>0,y+=S<a?1:0,S=S+h>>>0,y+=S<h?1:0,S=S+v>>>0,y+=S<v?1:0;var O=r+t+n+f+b+y;return O>>>0}Pt.sum64_5_hi=MA;function IA(r,e,t,i,n,a,f,h,b,v){var y=e+i+a+h+v;return y>>>0}Pt.sum64_5_lo=IA;function xA(r,e,t){var i=e<<32-t|r>>>t;return i>>>0}Pt.rotr64_hi=xA;function DA(r,e,t){var i=r<<32-t|e>>>t;return i>>>0}Pt.rotr64_lo=DA;function PA(r,e,t){return r>>>t}Pt.shr64_hi=PA;function OA(r,e,t){var i=r<<32-t|e>>>t;return i>>>0}Pt.shr64_lo=OA;var Qa={},O1=Pt,CA=ac;function bf(){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}Qa.BlockHash=bf,bf.prototype.update=function(r,e){if(r=O1.toArray(r,e),this.pending?this.pending=this.pending.concat(r):this.pending=r,this.pendingTotal+=r.length,this.pending.length>=this._delta8){r=this.pending;var t=r.length%this._delta8;this.pending=r.slice(r.length-t,r.length),this.pending.length===0&&(this.pending=null),r=O1.join32(r,0,r.length-t,this.endian);for(var i=0;i<r.length;i+=this._delta32)this._update(r,i,i+this._delta32)}return this},bf.prototype.digest=function(r){return this.update(this._pad()),CA(this.pending===null),this._digest(r)},bf.prototype._pad=function(){var r=this.pendingTotal,e=this._delta8,t=e-(r+this.padLength)%e,i=new Array(t+this.padLength);i[0]=128;for(var n=1;n<t;n++)i[n]=0;if(r<<=3,this.endian==="big"){for(var a=8;a<this.padLength;a++)i[n++]=0;i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=r>>>24&255,i[n++]=r>>>16&255,i[n++]=r>>>8&255,i[n++]=r&255}else for(i[n++]=r&255,i[n++]=r>>>8&255,i[n++]=r>>>16&255,i[n++]=r>>>24&255,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,a=8;a<this.padLength;a++)i[n++]=0;return i};var Na={},Bn={},RA=Pt,Pn=RA.rotr32;

23function NA(r,e,t,i){if(r===0)return yb(e,t,i);if(r===1||r===3)return _b(e,t,i);if(r===2)return wb(e,t,i)}Bn.ft_1=NA;function yb(r,e,t){return r&e^~r&t}Bn.ch32=yb;function wb(r,e,t){return r&e^r&t^e&t}Bn.maj32=wb;function _b(r,e,t){return r^e^t}Bn.p32=_b;function TA(r){return Pn(r,2)^Pn(r,13)^Pn(r,22)}Bn.s0_256=TA;function FA(r){return Pn(r,6)^Pn(r,11)^Pn(r,25)}Bn.s1_256=FA;function BA(r){return Pn(r,7)^Pn(r,18)^r>>>3}Bn.g0_256=BA;function qA(r){return Pn(r,17)^Pn(r,19)^r>>>10}Bn.g1_256=qA;var ja=Pt,LA=Qa,UA=Bn,tl=ja.rotl32,Io=ja.sum32,$A=ja.sum32_5,zA=UA.ft_1,Ab=LA.BlockHash,jA=[1518500249,1859775393,2400959708,3395469782];function In(){if(!(this instanceof In))return new In;Ab.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}ja.inherits(In,Ab);var kA=In;In.blockSize=512,In.outSize=160,In.hmacStrength=80,In.padLength=64,In.prototype._update=function(r,e){for(var t=this.W,i=0;i<16;i++)t[i]=r[e+i];for(;i<t.length;i++)t[i]=tl(t[i-3]^t[i-8]^t[i-14]^t[i-16],1);var n=this.h[0],a=this.h[1],f=this.h[2],h=this.h[3],b=this.h[4];for(i=0;i<t.length;i++){var v=~~(i/20),y=$A(tl(n,5),zA(v,a,f,h),b,t[i],jA[v]);b=h,h=f,f=tl(a,30),a=n,n=y}this.h[0]=Io(this.h[0],n),this.h[1]=Io(this.h[1],a),this.h[2]=Io(this.h[2],f),this.h[3]=Io(this.h[3],h),this.h[4]=Io(this.h[4],b)},In.prototype._digest=function(r){return r==="hex"?ja.toHex32(this.h,"big"):ja.split32(this.h,"big")};var ka=Pt,HA=Qa,Xa=Bn,KA=ac,nn=ka.sum32,VA=ka.sum32_4,GA=ka.sum32_5,WA=Xa.ch32,JA=Xa.maj32,YA=Xa.s0_256,QA=Xa.s1_256,XA=Xa.g0_256,ZA=Xa.g1_256,Eb=HA.BlockHash,eE=[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 xn(){if(!(this instanceof xn))return new xn;Eb.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=eE,this.W=new Array(64)}ka.inherits(xn,Eb);var Sb=xn;xn.blockSize=512,xn.outSize=256,xn.hmacStrength=192,xn.padLength=64,xn.prototype._update=function(r,e){for(var t=this.W,i=0;i<16;i++)t[i]=r[e+i];for(;i<t.length;i++)t[i]=VA(ZA(t[i-2]),t[i-7],XA(t[i-15]),t[i-16]);var n=this.h[0],a=this.h[1],f=this.h[2],h=this.h[3],b=this.h[4],v=this.h[5],y=this.h[6],S=this.h[7];for(KA(this.k.length===t.length),i=0;i<t.length;i++){var O=GA(S,QA(b),WA(b,v,y),this.k[i],t[i]),P=nn(YA(n),JA(n,a,f));S=y,y=v,v=b,b=nn(h,O),h=f,f=a,a=n,n=nn(O,P)}this.h[0]=nn(this.h[0],n),this.h[1]=nn(this.h[1],a),this.h[2]=nn(this.h[2],f),this.h[3]=nn(this.h[3],h),this.h[4]=nn(this.h[4],b),this.h[5]=nn(this.h[5],v),this.h[6]=nn(this.h[6],y),this.h[7]=nn(this.h[7],S)},xn.prototype._digest=function(r){return r==="hex"?ka.toHex32(this.h,"big"):ka.split32(this.h,"big")};var Bl=Pt,Mb=Sb;function es(){if(!(this 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ui=Pt,rE=Qa,iE=ac,On=ui.rotr64_hi,Cn=ui.rotr64_lo,Ib=ui.shr64_hi,xb=ui.shr64_lo,bs=ui.sum64,rl=ui.sum64_hi,il=ui.sum64_lo,nE=ui.sum64_4_hi,sE=ui.sum64_4_lo,aE=ui.sum64_5_hi,oE=ui.sum64_5_lo,Db=rE.BlockHash,cE=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,

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z=Q[0][y]|0,Y=Q[1][y]|0;h[P][y]=W[(z+1)*3+(Y+1)],h[C][y]=0,f[P]=H}}var U=this.jpoint(null,null,null),j=this._wnafT4;for(v=b;v>=0;v--){for(var V=0;v>=0;){var A=!0;for(y=0;y<i;y++)j[y]=h[y][v]|0,j[y]!==0&&(A=!1);if(!A)break;V++,v--}if(v>=0&&V++,U=U.dblp(V),v<0)break;for(y=0;y<i;y++){var F=j[y];F!==0&&(F>0?S=f[y][F-1>>1]:F<0&&(S=f[y][-F-1>>1].neg()),S.type==="affine"?U=U.mixedAdd(S):U=U.add(S))}}for(v=0;v<i;v++)f[v]=null;return n?U:U.toP()};function Ti(r,e){this.curve=r,this.type=e,this.precomputed=null}_s.BasePoint=Ti,Ti.prototype.eq=function(){throw new Error("Not implemented")},Ti.prototype.validate=function(){return this.curve.validate(this)},_s.prototype.decodePoint=function(r,e){r=wi.toArray(r,e);var t=this.p.byteLength();if((r[0]===4||r[0]===6||r[0]===7)&&r.length-1===2*t){r[0]===6?Jf(r[r.length-1]%2===0):r[0]===7&&Jf(r[r.length-1]%2===1);var i=this.point(r.slice(1,1+t),r.slice(1+t,1+2*t));return i}else if((r[0]===2||r[0]===3)&&r.length-1===t)return this.pointFromX(r.slice(1,1+t),r[0]===3);throw new Error("Unknown point format")},Ti.prototype.encodeCompressed=function(r){return this.encode(r,!0)},Ti.prototype._encode=function(r){var e=this.curve.p.byteLength(),t=this.getX().toArray("be",e);return r?[this.getY().isEven()?2:3].concat(t):[4].concat(t,this.getY().toArray("be",e))},Ti.prototype.encode=function(r,e){return wi.encode(this._encode(e),r)},Ti.prototype.precompute=function(r){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,r),e.beta=this._getBeta(),this.precomputed=e,this},Ti.prototype._hasDoubles=function(r){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return e?e.points.length>=Math.ceil((r.bitLength()+1)/e.step):!1},Ti.prototype._getDoubles=function(r,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var t=[this],i=this,n=0;n<e;n+=r){for(var a=0;a<r;a++)i=i.dbl();t.push(i)}return{step:r,points:t}},Ti.prototype._getNAFPoints=function(r){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],t=(1<<r)-1,i=t===1?null:this.dbl(),n=1;n<t;n++)e[n]=e[n-1].add(i);return{wnd:r,points:e}},Ti.prototype._getBeta=function(){return null},Ti.prototype.dblp=function(r){for(var e=this,t=0;t<r;t++)e=e.dbl();return e};var Ed=Za(function(r){typeof Object.create=="function"?r.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:r.exports=function(e,t){if(t){e.super_=t;var i=function(){};i.prototype=t.prototype,e.prototype=new i,e.prototype.constructor=e}}}),TE=wi.assert;function Ui(r){aa.call(this,"short",r),this.a=new vt(r.a,16).toRed(this.red),this.b=new vt(r.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=this.a.fromRed().cmpn(0)===0,this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0,this.endo=this._getEndomorphism(r),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}Ed(Ui,aa);var FE=Ui;Ui.prototype._getEndomorphism=function(r){if(!(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)){var e,t;if(r.beta)e=new vt(r.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);e=i[0].cmp(i[1])<0?i[0]:i[1],e=e.toRed(this.red)}if(r.lambda)t=new vt(r.lambda,16);else{var n=this._getEndoRoots(this.n);this.g.mul(n[0]).x.cmp(this.g.x.redMul(e))===0?t=n[0]:(t=n[1],TE(this.g.mul(t).x.cmp(this.g.x.redMul(e))===0))}var a;return r.basis?a=r.basis.map(function(f){return{a:new vt(f.a,16),b:new vt(f.b,16)}}):a=this._getEndoBasis(t),{beta:e,lambda:t,basis:a}}},Ui.prototype._getEndoRoots=function(r){var e=r===this.p?this.red:vt.mont(r),t=new vt(2).toRed(e).redInvm(),i=t.redNeg(),n=new vt(3).toRed(e).redNeg().redSqrt().redMul(t),a=i.redAdd(n).fromRed(),f=i.redSub(n).fromRed();return[a,f]},Ui.prototype._getEndoBasis=function(r){for(var e=this.n.ushrn(Math.floor(this.n.bitLength()/2)),t=r,i=this.n.clone(),n=new vt(1),a=new vt(0),f=new vt(0),h=new vt(1),b,v,y,S,O,P,C,H=0,W,Q;t.cmpn(0)!==0;){var z=i.div(t);W=i.sub(z.mul(t)),Q=f.sub(z.mul(n));var Y=h.sub(z.mul(a));if(!y&&W.cmp(e)<0)b=C.neg(),v=n,y=W.neg(),S=Q;else if(y&&++H===2)break;C=W,i=t,t=W,f=n,n=Q,h=a,a=Y}O=W.neg(),P=Q;var U=y.sqr().add(S.sqr()),j=O.sqr().add(P.sqr());return j.cmp(U)>=0&&(O=b,P=v),y.negative&&(y=y.neg(),S=S.neg()),O.negative&&(O=O.neg(),P=P.neg()),[{a:y,b:S},{a:O,b:P}]},Ui.prototype._endoSplit=function(r){var e=this.endo.basis,t=e[0],i=e[1],n=i.b.mul(r).divRound(this.n),a=t.b.neg().mul(r).divRound(this.n),f=n.mul(t.a),h=a.mul(i.a),b=n.mul(t.b),v=a.mul(i.b),y=r.sub(f).sub(h),S=b.add(v).neg();return{k1:y,k2:S}},Ui.prototype.pointFromX=function(r,e){r=new vt(r,16),r.red||(r=r.toRed(this.red));var t=r.redSqr().redMul(r).redIAdd(r.redMul(this.a)).redIAdd(this.b),i=t.redSqrt();if(i.redSqr().redSub(t).cmp(this.zero)!==0)throw new Error("invalid point");var n=i.fromRed().isOdd();return(e&&!n||!e&&n)&&(i=i.redNeg()),this.point(r,i)},Ui.prototype.validate=function(r){if(r.inf)return!0;var e=r.x,t=r.y,i=this.a.redMul(e),n=e.redSqr().redMul(e).redIAdd(i).redIAdd(this.b);return t.redSqr().redISub(n).cmpn(0)===0},Ui.prototype._endoWnafMulAdd=function(r,e,t){for(var i=this._endoWnafT1,n=this._endoWnafT2,a=0;a<r.length;a++){var f=this._endoSplit(e[a]),h=r[a],b=h._getBeta();f.k1.negative&&(f.k1.ineg(),h=h.neg(!0)),f.k2.negative&&(f.k2.ineg(),b=b.neg(!0)),i[a*2]=h,i[a*2+1]=b,n[a*2]=f.k1,n[a*2+1]=f.k2}for(var v=this._wnafMulAdd(1,i,n,a*2,t),y=0;y<a*2;y++)i[y]=null,n[y]=null;return v};function mr(r,e,t,i){aa.BasePoint.call(this,r,"affine"),e===null&&t===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new vt(e,16),this.y=new vt(t,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)}Ed(mr,aa.BasePoint),Ui.prototype.point=function(r,e,t){return new mr(this,r,e,t)},Ui.prototype.pointFromJSON=function(r,e){return mr.fromJSON(this,r,e)},mr.prototype._getBeta=function(){if(this.curve.endo){var r=this.prec

23omputed;if(r&&r.beta)return r.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(r){var t=this.curve,i=function(n){return t.point(n.x.redMul(t.endo.beta),n.y)};r.beta=e,e.precomputed={beta:null,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}},mr.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]},mr.fromJSON=function(r,e,t){typeof e=="string"&&(e=JSON.parse(e));var i=r.point(e[0],e[1],t);if(!e[2])return i;function n(f){return r.point(f[0],f[1],t)}var a=e[2];return i.precomputed={beta:null,doubles:a.doubles&&{step:a.doubles.step,points:[i].concat(a.doubles.points.map(n))},naf:a.naf&&{wnd:a.naf.wnd,points:[i].concat(a.naf.points.map(n))}},i},mr.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)+">"},mr.prototype.isInfinity=function(){return this.inf},mr.prototype.add=function(r){if(this.inf)return r;if(r.inf)return this;if(this.eq(r))return this.dbl();if(this.neg().eq(r))return this.curve.point(null,null);if(this.x.cmp(r.x)===0)return this.curve.point(null,null);var e=this.y.redSub(r.y);e.cmpn(0)!==0&&(e=e.redMul(this.x.redSub(r.x).redInvm()));var t=e.redSqr().redISub(this.x).redISub(r.x),i=e.redMul(this.x.redSub(t)).redISub(this.y);return this.curve.point(t,i)},mr.prototype.dbl=function(){if(this.inf)return this;var r=this.y.redAdd(this.y);if(r.cmpn(0)===0)return this.curve.point(null,null);var e=this.curve.a,t=this.x.redSqr(),i=r.redInvm(),n=t.redAdd(t).redIAdd(t).redIAdd(e).redMul(i),a=n.redSqr().redISub(this.x.redAdd(this.x)),f=n.redMul(this.x.redSub(a)).redISub(this.y);return this.curve.point(a,f)},mr.prototype.getX=function(){return this.x.fromRed()},mr.prototype.getY=function(){return this.y.fromRed()},mr.prototype.mul=function(r){return r=new vt(r,16),this.isInfinity()?this:this._hasDoubles(r)?this.curve._fixedNafMul(this,r):this.curve.endo?this.curve._endoWnafMulAdd([this],[r]):this.curve._wnafMul(this,r)},mr.prototype.mulAdd=function(r,e,t){var i=[this,e],n=[r,t];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},mr.prototype.jmulAdd=function(r,e,t){var i=[this,e],n=[r,t];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},mr.prototype.eq=function(r){return this===r||this.inf===r.inf&&(this.inf||this.x.cmp(r.x)===0&&this.y.cmp(r.y)===0)},mr.prototype.neg=function(r){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());

23if(r&&this.precomputed){var t=this.precomputed,i=function(n){return n.neg()};e.precomputed={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},mr.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var r=this.curve.jpoint(this.x,this.y,this.curve.one);return r};function Mr(r,e,t,i){aa.BasePoint.call(this,r,"jacobian"),e===null&&t===null&&i===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new vt(0)):(this.x=new vt(e,16),this.y=new vt(t,16),this.z=new vt(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}Ed(Mr,aa.BasePoint),Ui.prototype.jpoint=function(r,e,t){return new Mr(this,r,e,t)},Mr.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var r=this.z.redInvm(),e=r.redSqr(),t=this.x.redMul(e),i=this.y.redMul(e).redMul(r);return this.curve.point(t,i)},Mr.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},Mr.prototype.add=function(r){if(this.isInfinity())return r;if(r.isInfinity())return this;var e=r.z.redSqr(),t=this.z.redSqr(),i=this.x.redMul(e),n=r.x.redMul(t),a=this.y.redMul(e.redMul(r.z)),f=r.y.redMul(t.redMul(this.z)),h=i.redSub(n),b=a.redSub(f);if(h.cmpn(0)===0)return b.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var v=h.redSqr(),y=v.redMul(h),S=i.redMul(v),O=b.redSqr().redIAdd(y).redISub(S).redISub(S),P=b.redMul(S.redISub(O)).redISub(a.redMul(y)),C=this.z.redMul(r.z).redMul(h);return this.curve.jpoint(O,P,C)},Mr.prototype.mixedAdd=function(r){if(this.isInfinity())return r.toJ();if(r.isInfinity())return this;var e=this.z.redSqr(),t=this.x,i=r.x.redMul(e),n=this.y,a=r.y.redMul(e).redMul(this.z),f=t.redSub(i),h=n.redSub(a);if(f.cmpn(0)===0)return h.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var b=f.redSqr(),v=b.redMul(f),y=t.redMul(b),S=h.redSqr().redIAdd(v).redISub(y).redISub(y),O=h.redMul(y.redISub(S)).redISub(n.redMul(v)),P=this.z.redMul(f);return this.curve.jpoint(S,O,P)},Mr.prototype.dblp=function(r){if(r===0)return this;if(this.isInfinity())return this;if(!r)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var t=this;for(e=0;e<r;e++)t=t.dbl();return t}var i=this.curve.a,n=this.curve.tinv,a=this.x,f=this.y,h=this.z,b=h.redSqr().redSqr(),v=f.redAdd(f);for(e=0;e<r;e++){var y=a.redSqr(),S=v.redSqr(),O=S.redSqr(),P=y.redAdd(y).redIAdd(y).redIAdd(i.redMul(b)),C=a.redMul(S),H=P.redSqr().redISub(C.redAdd(C)),W=C.redISub(H),Q=P.redMul(W);Q=Q.redIAdd(Q).redISub(O);var z=v.redMul(h);e+1<r&&(b=b.redMul(O)),a=H,h=z,v=Q}return this.curve.jpoint(a,v.redMul(n),h)},Mr.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},Mr.prototype._zeroDbl=function(){var r,e,t;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),f=this.x.redAdd(n).redSqr().redISub(i).redISub(a);f=f.redIAdd(f);var h=i.redAdd(i).redIAdd(i),b=h.redSqr().redISub(f).redISub(f),v=a.redIAdd(a);v=v.redIAdd(v),v=v.redIAdd(v),r=b,e=h.redMul(f.redISub(b)).redISub(v),t=this.y.redAdd(this.y)}else{var y=this.x.redSqr(),S=this.y.redSqr(),O=S.redSqr(),P=this.x.redAdd(S).redSqr().redISub(y).redISub(O);P=P.redIAdd(P);var C=y.redAdd(y).redIAdd(y),H=C.redSqr(),W=O.redIAdd(O);W=W.redIAdd(W),W=W.redIAdd(W),r=H.redISub(P).redISub(P),e=C.redMul(P.redISub(r)).redISub(W),t=this.y.redMul(this.z),t=t.redIAdd(t)}return this.curve.jpoint(r,e,t)},Mr.prototype._threeDbl=function(){var r,e,t;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),f=this.x.redAdd(n).redSqr().redISub(i).redISub(a);f=f.redIAdd(f);var h=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),b=h.redSqr().redISub(f).redISub(f);r=b;var v=a.redIAdd(a);v=v.redIAdd(v),v=v.redIAdd(v),e=h.redMul(f.redISub(b)).redISub(v),t=this.y.redAdd(this.y)}else{var y=this.z.redSqr(),S=this.y.redSqr(),O=this.x.redMul(S),P=this.x.redSub(y).redMul(this.x.redAdd(y));P=P.redAdd(P).redIAdd(P);var C=O.redIAdd(O);C=C.redIAdd(C);var H=C.redAdd(C);r=P.redSqr().redISub(H),t=this.y.redAdd(this.z).redSqr().redISub(S).redISub(y);var W=S.redSqr();W=W.redIAdd(W),W=W.redIAdd(W),W=W.redIAdd(W),e=P.redMul(C.redISub(r)).redISub(W)}return this.curve.jpoint(r,e,t)},Mr.prototype._dbl=function(){var r=this.curve.a,e=this.x,t=this.y,i=this.z,n=i.redSqr().redSqr(),a=e.redSqr(),f=t.redSqr(),h=a.redAdd(a).redIAdd(a).redIAdd(r.redMul(n)),b=e.redAdd(e);b=b.redIAdd(b);var v=b.redMul(f),y=h.redSqr().redISub(v.redAdd(v)),S=v.redISub(y),O=f.redSqr();O=O.redIAdd(O),O=O.redIAdd(O),O=O.redIAdd(O);var P=h.redMul(S).redISub(O),C=t.redAdd(t).redMul(i);return this.curve.jpoint(y,P,C)},Mr.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var r=this.x.redSqr(),e=this.y.redSqr(),t=this.z.redSqr(),i=e.redSqr(),n=r.redAdd(r).redIAdd(r),a=n.redSqr(),f=this.x.redAdd(e).redSqr().redISub(r).redISub(i);f=f.redIAdd(f),f=f.redAdd(f).redIAdd(f),f=f.redISub(a);var h=f.redSqr(),b=i.redIAdd(i);b=b.redIAdd(b),b=b.redIAdd(b),b=b.redIAdd(b);var v=n.redIAdd(f).redSqr().redISub(a).redISub(h).redISub(b),y=e.redMul(v);y=y.redIAdd(y),y=y.redIAdd(y);var S=this.x.redMul(h).redISub(y);S=S.redIAdd(S),S=S.redIAdd(S);var O=this.y.redMul(v.redMul(b.redISub(v)).redISub(f.redMul(h)));O=O.redIAdd(O),O=O.redIAdd(O),O=O.redIAdd(O);var P=this.z.redAdd(f).redSqr().redISub(t).redISub(h);return this.curve.jpoint(S,O,P)},Mr.prototype.mul=function(r,e){return r=new vt(r,e),this.curve._wnafMul(this,r)},Mr.prototype.eq=function(r){if(r.type==="affine")return this.eq(r.toJ());if(this===r)return!0;var e=this.z.redSqr(),t=r.z.redSqr();if(this.x.redMul(t).redISub(r.x.redMul(e)).cmpn(0)!==0)return!1;var i=e.redMul(this.z),n=t.redMul(r.z);return this.y.redMul(n).redISub(r.y.redMul(i)).cmpn(0)===0},Mr.prototype.eqXToP=function(r){var e=this.z.redSqr(),t=r.toRed(this.curve.red).redMul(e);

23if(this.x.cmp(t)===0)return!0;for(var i=r.clone(),n=this.curve.redN.redMul(e);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(n),this.x.cmp(t)===0)return!0}},Mr.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)+">"},Mr.prototype.isInfinity=function(){return this.z.cmpn(0)===0};var Of=Za(function(r,e){var t=e;t.base=aa,t.short=FE,t.mont=null,t.edwards=null}),Cf=Za(function(r,e){var t=e,i=wi.assert;function n(h){h.type==="short"?this.curve=new Of.short(h):h.type==="edwards"?this.curve=new Of.edwards(h):this.curve=new Of.mont(h),this.g=this.curve.g,this.n=this.curve.n,this.hash=h.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}t.PresetCurve=n;function a(h,b){Object.defineProperty(t,h,{configurable:!0,enumerable:!0,get:function(){var v=new n(b);return Object.defineProperty(t,h,{configurable:!0,enumerable:!0,value:v}),v}})}a("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:An.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("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:An.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("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:An.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("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:An.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"]}),a("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:An.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"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:An.sha256,gRed:!1,g:["9"]}),a("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:An.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var f;try{f=null.crash()}catch{f=void 0}a("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:An.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"}

23,{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",f]})});function As(r){if(!(this instanceof As))return new As(r);this.hash=r.hash,this.predResist=!!r.predResist,this.outLen=this.hash.outSize,this.minEntropy=r.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=un.toArray(r.entropy,r.entropyEnc||"hex"),t=un.toArray(r.nonce,r.nonceEnc||"hex"),i=un.toArray(r.pers,r.persEnc||"hex");Ad(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,t,i)}var T1=As;As.prototype._init=function(r,e,t){var i=r.concat(e).concat(t);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},As.prototype._hmac=function(){return new An.hmac(this.hash,this.K)},As.prototype._update=function(r){var e=this._hmac().update(this.V).update([0]);r&&(e=e.update(r)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),r&&(this.K=this._hmac().update(this.V).update([1]).update(r).digest(),this.V=this._hmac().update(this.V).digest())},As.prototype.reseed=function(r,e,t,i){typeof e!="string"&&(i=t,t=e,e=null),r=un.toArray(r,e),t=un.toArray(t,i),Ad(r.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(r.concat(t||[])),this._reseed=1},As.prototype.generate=function(r,e,t,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");typeof e!="string"&&(i=t,t=e,e=null),t&&(t=un.toArray(t,i||"hex"),this._update(t));for(var n=[];n.length<r;)this.V=this._hmac().update(this.V).digest(),n=n.concat(this.V);var a=n.slice(0,r);return this._update(t),this._reseed++,un.encode(a,e)};var nl=wi.assert;function Lr(r,e){this.ec=r,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var sl=Lr;Lr.fromPublic=function(r,e,t){return e instanceof Lr?e:new Lr(r,{pub:e,pubEnc:t})},Lr.fromPrivate=function(r,e,t){return e instanceof Lr?e:new Lr(r,{priv:e,privEnc:t})},Lr.prototype.validate=function(){var r=this.getPublic();return r.isInfinity()?{result:!1,reason:"Invalid public key"}:r.validate()?r.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"}},Lr.prototype.getPublic=function(r,e){return typeof r=="string"&&(e=r,r=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,r):this.pub},Lr.prototype.getPrivate=function(r){return r==="hex"?this.priv.toString(16,2):this.priv},Lr.prototype._importPrivate=function(r,e){this.priv=new vt(r,e||16),this.priv=this.priv.umod(this.ec.curve.n)},Lr.prototype._importPublic=function(r,e){if(r.x||r.y){this.ec.curve.type==="mont"?nl(r.x,"Need x coordinate"):(this.ec.curve.type==="short"||this.ec.curve.type==="edwards")&&nl(r.x&&r.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(r.x,r.y);return}this.pub=this.ec.curve.decodePoint(r,e)},Lr.prototype.derive=function(r){return r.validate()||nl(r.validate(),"public point not validated"),r.mul(this.priv).getX()},Lr.prototype.sign=function(r,e,t){return this.ec.sign(r,this,e,t)},Lr.prototype.verify=function(r,e){return this.ec.verify(r,e,this)},Lr.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var BE=wi.assert;function yu(r,e){if(r instanceof yu)return r;this._importDER(r,e)||(BE(r.r&&r.s,"Signature without r or s"),this.r=new vt(r.r,16),this.s=new vt(r.s,16),r.recoveryParam===void 0?this.recoveryParam=null:this.recoveryParam=r.recoveryParam)}var wf=yu;function qE(){this.place=0}function al(r,e){var t=r[e.place++];if(!(t&128))return t;var i=t&15;if(i===0||i>4)return!1;for(var n=0,a=0,f=e.place;a<i;a++,f++)n<<=8,n|=r[f],n>>>=0;return n<=127?!1:(e.place=f,n)}function F1(r){for(var e=0,t=r.length-1;!r[e]&&!(r[e+1]&128)&&e<t;)e++;return e===0?r:r.slice(e)}yu.prototype._importDER=function(r,e){r=wi.toArray(r,e);var t=new qE;if(r[t.place++]!==48)return!1;var i=al(r,t);if(i===!1||i+t.place!==r.length||r[t.place++]!==2)return!1;var n=al(r,t);if(n===!1)return!1;var a=r.slice(t.place,n+t.place);if(t.place+=n,r[t.place++]!==2)return!1;var f=al(r,t);if(f===!1||r.length!==f+t.place)return!1;var h=r.slice(t.place,f+t.place);if(a[0]===0)if(a[1]&128)a=a.slice(1);else return!1;if(h[0]===0)if(h[1]&128)h=h.slice(1);else return!1;return this.r=new vt(a),this.s=new vt(h),this.recoveryParam=null,!0};function ol(r,e){if(e<128){r.push(e);return}var t=1+(Math.log(e)/Math.LN2>>>3);for(r.push(t|128);--t;)r.push(e>>>(t<<3)&255);r.push(e)}yu.prototype.toDER=function(r){var e=this.r.toArray(),t=this.s.toArray();

23for(e[0]&128&&(e=[0].concat(e)),t[0]&128&&(t=[0].concat(t)),e=F1(e),t=F1(t);!t[0]&&!(t[1]&128);)t=t.slice(1);var i=[2];ol(i,e.length),i=i.concat(e),i.push(2),ol(i,t.length);var n=i.concat(t),a=[48];return ol(a,n.length),a=a.concat(n),wi.encode(a,r)};var LE=function(){throw new Error("unsupported")},Tb=wi.assert;function qi(r){if(!(this instanceof qi))return new qi(r);typeof r=="string"&&(Tb(Object.prototype.hasOwnProperty.call(Cf,r),"Unknown curve "+r),r=Cf[r]),r instanceof Cf.PresetCurve&&(r={curve:r}),this.curve=r.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=r.curve.g,this.g.precompute(r.curve.n.bitLength()+1),this.hash=r.hash||r.curve.hash}var UE=qi;qi.prototype.keyPair=function(r){return new sl(this,r)},qi.prototype.keyFromPrivate=function(r,e){return sl.fromPrivate(this,r,e)},qi.prototype.keyFromPublic=function(r,e){return sl.fromPublic(this,r,e)},qi.prototype.genKeyPair=function(r){r||(r={});for(var e=new T1({hash:this.hash,pers:r.pers,persEnc:r.persEnc||"utf8",entropy:r.entropy||LE(this.hash.hmacStrength),entropyEnc:r.entropy&&r.entropyEnc||"utf8",nonce:this.n.toArray()}),t=this.n.byteLength(),i=this.n.sub(new vt(2));;){var n=new vt(e.generate(t));if(!(n.cmp(i)>0))return n.iaddn(1),this.keyFromPrivate(n)}},qi.prototype._truncateToN=function(r,e){var t=r.byteLength()*8-this.n.bitLength();return t>0&&(r=r.ushrn(t)),!e&&r.cmp(this.n)>=0?r.sub(this.n):r},qi.prototype.sign=function(r,e,t,i){typeof t=="object"&&(i=t,t=null),i||(i={}),e=this.keyFromPrivate(e,t),r=this._truncateToN(new vt(r,16));for(var n=this.n.byteLength(),a=e.getPrivate().toArray("be",n),f=r.toArray("be",n),h=new T1({hash:this.hash,entropy:a,nonce:f,pers:i.pers,persEnc:i.persEnc||"utf8"}),b=this.n.sub(new vt(1)),v=0;;v++){var y=i.k?i.k(v):new vt(h.generate(this.n.byteLength()));if(y=this._truncateToN(y,!0),!(y.cmpn(1)<=0||y.cmp(b)>=0)){var S=this.g.mul(y);if(!S.isInfinity()){var O=S.getX(),P=O.umod(this.n);if(P.cmpn(0)!==0){var C=y.invm(this.n).mul(P.mul(e.getPrivate()).iadd(r));if(C=C.umod(this.n),C.cmpn(0)!==0){var H=(S.getY().isOdd()?1:0)|(O.cmp(P)!==0?2:0);return i.canonical&&C.cmp(this.nh)>0&&(C=this.n.sub(C),H^=1),new wf({r:P,s:C,recoveryParam:H})}}}}}},qi.prototype.verify=function(r,e,t,i){r=this._truncateToN(new vt(r,16)),t=this.keyFromPublic(t,i),e=new wf(e,"hex");var n=e.r,a=e.s;if(n.cmpn(1)<0||n.cmp(this.n)>=0||a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var f=a.invm(this.n),h=f.mul(r).umod(this.n),b=f.mul(n).umod(this.n),v;return this.curve._maxwellTrick?(v=this.g.jmulAdd(h,t.getPublic(),b),v.isInfinity()?!1:v.eqXToP(n)):(v=this.g.mulAdd(h,t.getPublic(),b),v.isInfinity()?!1:v.getX().umod(this.n).cmp(n)===0)},qi.prototype.recoverPubKey=function(r,e,t,i){Tb((3&t)===t,"The recovery param is more than two bits"),e=new wf(e,i);var n=this.n,a=new vt(r),f=e.r,h=e.s,b=t&1,v=t>>1;if(f.cmp(this.curve.p.umod(this.curve.n))>=0&&v)throw new Error("Unable to find sencond key candinate");v?f=this.curve.pointFromX(f.add(this.curve.n),b):f=this.curve.pointFromX(f,b);var y=e.r.invm(n),S=n.sub(a).mul(y).umod(n),O=h.mul(y).umod(n);return this.g.mulAdd(S,f,O)},qi.prototype.getKeyRecoveryParam=function(r,e,t,i){if(e=new wf(e,i),e.recoveryParam!==null)return e.recoveryParam;for(var n=0;n<4;n++){var a;try{a=this.recoverPubKey(r,e,n)}catch{continue}if(a.eq(t))return n}throw new Error("Unable to find valid recovery factor")};var $E=Za(function(r,e){var t=e;t.version="6.5.4",t.utils=wi,t.rand=function(){throw new Error("unsupported")},t.curve=Of,t.curves=Cf,t.ec=UE,t.eddsa=null}),zE=$E.ec;const jE="signing-key/5.7.0",Ll=new Ir(jE);let cl=null;function ys(){return cl||(cl=new zE("secp256k1")),cl}class kE{constructor(e){Mo(this,"curve","secp256k1"),Mo(this,"privateKey",ai(e)),I9(this.privateKey)!==32&&Ll.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const t=ys().keyFromPrivate(rr(this.privateKey));Mo(this,"publicKey","0x"+t.getPublic(!1,"hex")),Mo(this,"compressedPublicKey","0x"+t.getPublic(!0,"hex")),Mo(this,"_isSigningKey",!0)}_addPoint(e){const t=ys().keyFromPublic(rr(this.publicKey)),i=ys().keyFromPublic(rr(e));return"0x"+t.pub.add(i.pub).encodeCompressed("hex")}

23signDigest(e){const t=ys().keyFromPrivate(rr(this.privateKey)),i=rr(e);i.length!==32&&Ll.throwArgumentError("bad digest length","digest",e);const n=t.sign(i,{canonical:!0});return sb({recoveryParam:n.recoveryParam,r:Dn("0x"+n.r.toString(16),32),s:Dn("0x"+n.s.toString(16),32)})}computeSharedSecret(e){const t=ys().keyFromPrivate(rr(this.privateKey)),i=ys().keyFromPublic(rr(Fb(e)));return Dn("0x"+t.derive(i.getPublic()).toString(16),32)}static isSigningKey(e){return!!(e&&e._isSigningKey)}}function HE(r,e){const t=sb(e),i={r:rr(t.r),s:rr(t.s)};return"0x"+ys().recoverPubKey(rr(r),i,t.recoveryParam).encode("hex",!1)}function Fb(r,e){const t=rr(r);return t.length===32?new kE(t).publicKey:t.length===33?"0x"+ys().keyFromPublic(t).getPublic(!1,"hex"):t.length===65?ai(t):Ll.throwArgumentError("invalid public or private key","key","[REDACTED]")}var B1;(function(r){r[r.legacy=0]="legacy",r[r.eip2930=1]="eip2930",r[r.eip1559=2]="eip1559"})(B1||(B1={}));function KE(r){const e=Fb(r);return rA(_1(yd(_1(e,1)),12))}function VE(r,e){return KE(HE(rr(r),e))}const GE="https://rpc.walletconnect.org/v1";async function WE(r,e,t,i,n,a){switch(t.t){case"eip191":return JE(r,e,t.s);case"eip1271":return await YE(r,e,t.s,i,n,a);default:throw new Error(`verifySignature failed: Attempted to verify CacaoSignature with unknown type: ${t.t}`)}}function JE(r,e,t){return VE(pb(e),t).toLowerCase()===r.toLowerCase()}async function YE(r,e,t,i,n,a){try{const f="0x1626ba7e",h="0000000000000000000000000000000000000000000000000000000000000040",b="0000000000000000000000000000000000000000000000000000000000000041",v=t.substring(2),y=pb(e).substring(2),S=f+y+h+b+v,O=await fetch(`${a||GE}/?chainId=${i}&projectId=${n}`,{method:"POST",body:JSON.stringify({id:QE(),jsonrpc:"2.0",method:"eth_call",params:[{to:r,data:S},"latest"]})}),{result:P}=await O.json();return P?P.slice(0,f.length).toLowerCase()===f.toLowerCase():!1}catch(f){return console.error("isValidEip1271Signature: ",f),!1}}function QE(){return Date.now()+Math.floor(Math.random()*1e3)}var XE=Object.defineProperty,ZE=Object.defineProperties,eS=Object.getOwnPropertyDescriptors,q1=Object.getOwnPropertySymbols,tS=Object.prototype.hasOwnProperty,rS=Object.prototype.propertyIsEnumerable,L1=(r,e,t)=>e in r?XE(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,iS=(r,e)=>{for(var t in e||(e={}))tS.call(e,t)&&L1(r,t,e[t]);if(q1)for(var t of q1(e))rS.call(e,t)&&L1(r,t,e[t]);return r},nS=(r,e)=>ZE(r,eS(e));const sS="did:pkh:",Sd=r=>r==null?void 0:r.split(":"),Bb=r=>{const e=r&&Sd(r);if(e)return r.includes(sS)?e[3]:e[1]},U1=r=>{const e=r&&Sd(r);if(e)return e[2]+":"+e[3]},Yf=r=>{const e=r&&Sd(r);if(e)return e.pop()};async function $1(r){const{cacao:e,projectId:t}=r,{s:i,p:n}=e,a=qb(n,n.iss),f=Yf(n.iss);return await WE(f,a,i,Bb(n.iss),t)}const qb=(r,e)=>{const t=`${r.domain} wants you to sign in with your Ethereum account:`,i=Yf(e);if(!r.aud&&!r.uri)throw new Error("Either `aud` or `uri` is required to construct the message");let n=r.statement||void 0;const a=`URI: ${r.aud||r.uri}`,f=`Version: ${r.version}`,h=`Chain ID: ${Bb(e)}`,b=`Nonce: ${r.nonce}`,v=`Issued At: ${r.iat}`,y=r.exp?`Expiration Time: ${r.exp}`:void 0,S=r.nbf?`Not Before: ${r.nbf}`:void 0,O=r.requestId?`Request ID: ${r.requestId}`:void 0,P=r.resources?`Resources:${r.resources.map(H=>`
24- ${H}`).join("")}`:void 0,C=Rf(r.resources);if(C){const H=Go(C);n=pS(n,H)}return[t,i,"",n,"",a,f,h,b,v,y,S,O,P].filter(H=>H!=null).join(`
25`)};function aS(r){return Buffer.from(JSON.stringify(r)).toString("base64")}function oS(r){return JSON.parse(Buffer.from(r,"base64").toString("utf-8"))}function ra(r){if(!r)throw new Error("No recap provided, value is undefined");if(!r.att)throw new Error("No `att` property found");const e=Object.keys(r.att);if(!(e!=null&&e.length))throw new Error("No resources found in `att` property");e.forEach(t=>{const i=r.att[t];if(Array.isArray(i))throw new Error(`Resource must be an object: ${t}`);if(typeof i!="object")throw new Error(`Resource must be an object: ${t}`);if(!Object.keys(i).length)throw new Error(`Resource object is empty: ${t}`);

25Object.keys(i).forEach(n=>{const a=i[n];if(!Array.isArray(a))throw new Error(`Ability limits ${n} must be an array of objects, found: ${a}`);if(!a.length)throw new Error(`Value of ${n} is empty array, must be an array with objects`);a.forEach(f=>{if(typeof f!="object")throw new Error(`Ability limits (${n}) must be an array of objects, found: ${f}`)})})})}function cS(r,e,t,i={}){return t==null||t.sort((n,a)=>n.localeCompare(a)),{att:{[r]:fS(e,t,i)}}}function fS(r,e,t={}){e=e==null?void 0:e.sort((n,a)=>n.localeCompare(a));const i=e.map(n=>({[`${r}/${n}`]:[t]}));return Object.assign({},...i)}function Lb(r){return ra(r),`urn:recap:${aS(r).replace(/=/g,"")}`}function Go(r){const e=oS(r.replace("urn:recap:",""));return ra(e),e}function uS(r,e,t){const i=cS(r,e,t);return Lb(i)}function hS(r){return r&&r.includes("urn:recap:")}function lS(r,e){const t=Go(r),i=Go(e),n=dS(t,i);return Lb(n)}function dS(r,e){ra(r),ra(e);const t=Object.keys(r.att).concat(Object.keys(e.att)).sort((n,a)=>n.localeCompare(a)),i={att:{}};return t.forEach(n=>{var a,f;Object.keys(((a=r.att)==null?void 0:a[n])||{}).concat(Object.keys(((f=e.att)==null?void 0:f[n])||{})).sort((h,b)=>h.localeCompare(b)).forEach(h=>{var b,v;i.att[n]=nS(iS({},i.att[n]),{[h]:((b=r.att[n])==null?void 0:b[h])||((v=e.att[n])==null?void 0:v[h])})})}),i}function pS(r="",e){ra(e);const t="I further authorize the stated URI to perform the following actions on my behalf: ";if(r.includes(t))return r;const i=[];let n=0;Object.keys(e.att).forEach(h=>{const b=Object.keys(e.att[h]).map(S=>({ability:S.split("/")[0],action:S.split("/")[1]}));b.sort((S,O)=>S.action.localeCompare(O.action));const v={};b.forEach(S=>{v[S.ability]||(v[S.ability]=[]),v[S.ability].push(S.action)});const y=Object.keys(v).map(S=>(n++,`(${n}) '${S}': '${v[S].join("', '")}' for '${h}'.`));i.push(y.join(", ").replace(".,","."))});const a=i.join(" "),f=`${t}${a}`;return`${r?r+" ":""}${f}`}function z1(r){var e;const t=Go(r);ra(t);const i=(e=t.att)==null?void 0:e.eip155;return i?Object.keys(i).map(n=>n.split("/")[1]):[]}function j1(r){const e=Go(r);ra(e);const t=[];return Object.values(e.att).forEach(i=>{Object.values(i).forEach(n=>{var a;(a=n==null?void 0:n[0])!=null&&a.chains&&t.push(n[0].chains)})}),[...new Set(t.flat())]}function Rf(r){if(!r)return;const e=r==null?void 0:r[r.length-1];return hS(e)?e:void 0}const Ub="base10",Gr="base16",Ss="base64pad",Do="base64url",oc="utf8",$b=0,ns=1,cc=2,gS=0,k1=1,zo=12,Md=32;function vS(){const r=cd.generateKeyPair();return{privateKey:ci(r.secretKey,Gr),publicKey:ci(r.publicKey,Gr)}}function Ul(){const r=Ds.randomBytes(Md);return ci(r,Gr)}function bS(r,e){const t=cd.sharedKey(zi(r,Gr),zi(e,Gr),!0),i=new k4(ec.SHA256,t).expand(Md);return ci(i,Gr)}function Nf(r){const e=ec.hash(zi(r,Gr));return ci(e,Gr)}function Zn(r){const e=ec.hash(zi(r,oc));return ci(e,Gr)}function zb(r){return zi(`${r}`,Ub)}function ia(r){return Number(ci(r,Ub))}function 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cD(r,e){if(r.length>=255)throw new TypeError("Alphabet too long");for(var t=new Uint8Array(256),i=0;i<t.length;i++)t[i]=255;for(var n=0;n<r.length;

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vD{constructor(e,t,i,n){this.name=e,this.prefix=t,this.baseEncode=i,this.baseDecode=n,this.encoder=new dD(e,t,i),this.decoder=new pD(e,t,n)}encode(e){return this.encoder.encode(e)}decode(e){return this.decoder.decode(e)}}const Mu=({name:r,prefix:e,encode:t,decode:i})=>new vD(r,e,t,i),lc=({prefix:r,name:e,alphabet:t})=>{const{encode:i,decode:n}=uD(t,e);return Mu({prefix:r,name:e,encode:i,decode:a=>um(n(a))})},bD=(r,e,t,i)=>{const n={};for(let y=0;y<e.length;++y)n[e[y]]=y;let a=r.length;for(;r[a-1]==="=";)--a;const f=new Uint8Array(a*t/8|0);let h=0,b=0,v=0;for(let y=0;y<a;++y){const S=n[r[y]];if(S===void 0)throw new SyntaxError(`Non-${i} character`);b=b<<t|S,h+=t,h>=8&&(h-=8,f[v++]=255&b>>h)}if(h>=t||255&b<<8-h)throw new SyntaxError("Unexpected end of data");return f},mD=(r,e,t)=>{const i=e[e.length-1]==="=",n=(1<<t)-1;let a="",f=0,h=0;for(let b=0;b<r.length;++b)for(h=h<<8|r[b],f+=8;f>t;)f-=t,a+=e[n&h>>f];if(f&&(a+=e[n&h<<t-f]),i)for(;a.length*t&7;)a+="=";return a},Pr=({name:r,prefix:e,bitsPerChar:t,alphabet:i})=>Mu({prefix:e,name:r,encode(n){return mD(n,i,t)},decode(n){return bD(n,i,t,r)}}),yD=Mu({prefix:"\0",name:"identity",encode:r=>lD(r),decode:r=>hD(r)});var wD=Object.freeze({__proto__:null,identity:yD});const _D=Pr({prefix:"0",name:"base2",alphabet:"01",bitsPerChar:1});var AD=Object.freeze({__proto__:null,base2:_D});const ED=Pr({prefix:"7",name:"base8",alphabet:"01234567",bitsPerChar:3});var SD=Object.freeze({__proto__:null,base8:ED});const MD=lc({prefix:"9",name:"base10",alphabet:"0123456789"});var ID=Object.freeze({__proto__:null,base10:MD});const xD=Pr({prefix:"f",name:"base16",alphabet:"0123456789abcdef",bitsPerChar:4}),DD=Pr({prefix:"F",name:"base16upper",alphabet:"0123456789ABCDEF",bitsPerChar:4});var PD=Object.freeze({__proto__:null,base16:xD,base16upper:DD});const OD=Pr({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),CD=Pr({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),RD=Pr({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),ND=Pr({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),TD=Pr({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),FD=Pr({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),BD=Pr({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),qD=Pr({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),LD=Pr({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var UD=Object.freeze({__proto__:null,base32:OD,base32upper:CD,base32pad:RD,base32padupper:ND,base32hex:TD,base32hexupper:FD,base32hexpad:BD,base32hexpadupper:qD,base32z:LD});const $D=lc({prefix:"k",name:"base36",alphabet:"0123456789abcdefghijklmnopqrstuvwxyz"}),zD=lc({prefix:"K",name:"base36upper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"});var jD=Object.freeze({__proto__:null,base36:$D,base36upper:zD});const kD=lc({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),HD=lc({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var KD=Object.freeze({__proto__:null,base58btc:kD,base58flickr:HD});const VD=Pr({prefix:"m",name:"base64",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789

44+/",bitsPerChar:6}),GD=Pr({prefix:"M",name:"base64pad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",bitsPerChar:6}),WD=Pr({prefix:"u",name:"base64url",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",bitsPerChar:6}),JD=Pr({prefix:"U",name:"base64urlpad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",bitsPerChar:6});var YD=Object.freeze({__proto__:null,base64:VD,base64pad:GD,base64url:WD,base64urlpad:JD});const lm=Array.from("🚀🪐☄🛰🌌🌑🌒🌓🌔🌕🌖🌗🌘🌍🌏🌎🐉☀💻🖥💾💿😂❤😍🤣😊🙏💕😭😘👍😅👏😁🔥🥰💔💖💙😢🤔😆🙄💪😉☺👌🤗💜😔😎😇🌹🤦🎉💞✌✨🤷😱😌🌸🙌😋💗💚😏💛🙂💓🤩😄😀🖤😃💯🙈👇🎶😒🤭❣😜💋👀😪😑💥🙋😞😩😡🤪👊🥳😥🤤👉💃😳✋😚😝😴🌟😬🙃🍀🌷😻😓⭐✅🥺🌈😈🤘💦✔😣🏃💐☹🎊💘😠☝😕🌺🎂🌻😐🖕💝🙊😹🗣💫💀👑🎵🤞😛🔴😤🌼😫⚽🤙☕🏆🤫👈😮🙆🍻🍃🐶💁😲🌿🧡🎁⚡🌞🎈❌✊👋😰🤨😶🤝🚶💰🍓💢🤟🙁🚨💨🤬✈🎀🍺🤓😙💟🌱😖👶🥴▶➡❓💎💸⬇😨🌚🦋😷🕺⚠🙅😟😵👎🤲🤠🤧📌🔵💅🧐🐾🍒😗🤑🌊🤯🐷☎💧😯💆👆🎤🙇🍑❄🌴💣🐸💌📍🥀🤢👅💡💩👐📸👻🤐🤮🎼🥵🚩🍎🍊👼💍📣🥂"),QD=lm.reduce((r,e,t)=>(r[t]=e,r),[]),XD=lm.reduce((r,e,t)=>(r[e.codePointAt(0)]=t,r),[]);function ZD(r){return r.reduce((e,t)=>(e+=QD[t],e),"")}function eP(r){const e=[];for(const t of r){const i=XD[t.codePointAt(0)];if(i===void 0)throw new Error(`Non-base256emoji character: ${t}`);e.push(i)}return new Uint8Array(e)}const tP=Mu({prefix:"🚀",name:"base256emoji",encode:ZD,decode:eP});var rP=Object.freeze({__proto__:null,base256emoji:tP}),iP=dm,_g=128,nP=127,sP=~nP,aP=Math.pow(2,31);function dm(r,e,t){e=e||[],t=t||0;for(var i=t;r>=aP;)e[t++]=r&255|_g,r/=128;for(;r&sP;)e[t++]=r&255|_g,r>>>=7;return e[t]=r|0,dm.bytes=t-i+1,e}var oP=Gl,cP=128,Ag=127;function Gl(r,i){var t=0,i=i||0,n=0,a=i,f,h=r.length;do{if(a>=h)throw Gl.bytes=0,new RangeError("Could not decode varint");f=r[a++],t+=n<28?(f&Ag)<<n:(f&Ag)*Math.pow(2,n),n+=7}while(f>=cP);return Gl.bytes=a-i,t}var fP=Math.pow(2,7),uP=Math.pow(2,14),hP=Math.pow(2,21),lP=Math.pow(2,28),dP=Math.pow(2,35),pP=Math.pow(2,42),gP=Math.pow(2,49),vP=Math.pow(2,56),bP=Math.pow(2,63),mP=function(r){return r<fP?1:r<uP?2:r<hP?3:r<lP?4:r<dP?5:r<pP?6:r<gP?7:r<vP?8:r<bP?9:10},yP={encode:iP,decode:oP,encodingLength:mP},pm=yP;const Eg=(r,e,t=0)=>(pm.encode(r,e,t),e),Sg=r=>pm.encodingLength(r),Wl=(r,e)=>{const t=e.byteLength,i=Sg(r),n=i+Sg(t),a=new Uint8Array(n+t);return Eg(r,a,0),Eg(t,a,i),a.set(e,n),new wP(r,t,e,a)};class wP{constructor(e,t,i,n){this.code=e,this.size=t,this.digest=i,this.bytes=n}}const gm=({name:r,code:e,encode:t})=>new _P(r,e,t);class _P{constructor(e,t,i){this.name=e,this.code=t,this.encode=i}digest(e){if(e instanceof Uint8Array){const t=this.encode(e);return t instanceof Uint8Array?Wl(this.code,t):t.then(i=>Wl(this.code,i))}else throw Error("Unknown type, must be binary type")}}const vm=r=>async e=>new Uint8Array(await crypto.subtle.digest(r,e)),AP=gm({name:"sha2-256",code:18,encode:vm("SHA-256")}),EP=gm({name:"sha2-512",code:19,encode:vm("SHA-512")});var SP=Object.freeze({__proto__:null,sha256:AP,sha512:EP});const bm=0,MP="identity",mm=um,IP=r=>Wl(bm,mm(r)),xP={code:bm,name:MP,encode:mm,digest:IP};var DP=Object.freeze({__proto__:null,identity:xP});new TextEncoder,new TextDecoder;const Mg={...wD,...AD,...SD,...ID,...PD,...UD,...jD,...KD,...YD,...rP};({...SP,...DP});function PP(r=0){return globalThis.Buffer!=null&&globalThis.Buffer.allocUnsafe!=null?globalThis.Buffer.allocUnsafe(r):new Uint8Array(r)}function ym(r,e,t,i){return{name:r,prefix:e,encoder:{name:r,prefix:e,encode:t},decoder:{decode:i}}}const Ig=ym("utf8","u",r=>"u"+new TextDecoder("utf8").decode(r),r=>

44new TextEncoder().encode(r.substring(1))),pl=ym("ascii","a",r=>{let e="a";for(let t=0;t<r.length;t++)e+=String.fromCharCode(r[t]);return e},r=>{r=r.substring(1);const e=PP(r.length);for(let t=0;t<r.length;t++)e[t]=r.charCodeAt(t);return e}),OP={utf8:Ig,"utf-8":Ig,hex:Mg.base16,latin1:pl,ascii:pl,binary:pl,...Mg};function CP(r,e="utf8"){const t=OP[e];if(!t)throw new Error(`Unsupported encoding "${e}"`);return(e==="utf8"||e==="utf-8")&&globalThis.Buffer!=null&&globalThis.Buffer.from!=null?globalThis.Buffer.from(r,"utf8"):t.decoder.decode(`${t.prefix}${r}`)}class RP{constructor(e,t){this.core=e,this.logger=t,this.keychain=new Map,this.name=Cx,this.version=Rx,this.initialized=!1,this.storagePrefix=Tn,this.init=async()=>{if(!this.initialized){const i=await this.getKeyChain();typeof i<"u"&&(this.keychain=i),this.initialized=!0}},this.has=i=>(this.isInitialized(),this.keychain.has(i)),this.set=async(i,n)=>{this.isInitialized(),this.keychain.set(i,n),await this.persist()},this.get=i=>{this.isInitialized();const n=this.keychain.get(i);if(typeof n>"u"){const{message:a}=Ae("NO_MATCHING_KEY",`${this.name}: ${i}`);throw new Error(a)}return n},this.del=async i=>{this.isInitialized(),this.keychain.delete(i),await this.persist()},this.core=e,this.logger=Wr(t,this.name)}get context(){return hi(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}async setKeyChain(e){await this.core.storage.setItem(this.storageKey,Qv(e))}async getKeyChain(){const e=await this.core.storage.getItem(this.storageKey);return typeof e<"u"?Xv(e):void 0}async persist(){await this.setKeyChain(this.keychain)}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}}class NP{constructor(e,t,i){this.core=e,this.logger=t,this.name=Px,this.randomSessionIdentifier=Ul(),this.initialized=!1,this.init=async()=>{this.initialized||(await this.keychain.init(),this.initialized=!0)},this.hasKeys=n=>(this.isInitialized(),this.keychain.has(n)),this.getClientId=async()=>{this.isInitialized();const n=await this.getClientSeed(),a=c1(n);return Gv(a.publicKey)},this.generateKeyPair=()=>{this.isInitialized();const n=vS();return this.setPrivateKey(n.publicKey,n.privateKey)},this.signJWT=async n=>{this.isInitialized();const a=await this.getClientSeed(),f=c1(a),h=this.randomSessionIdentifier;return await Q7(h,n,Ox,f)},this.generateSharedKey=(n,a,f)=>{this.isInitialized();const h=this.getPrivateKey(n),b=bS(h,a);return this.setSymKey(b,f)},this.setSymKey=async(n,a)=>{this.isInitialized();const f=a||Nf(n);return await this.keychain.set(f,n),f},this.deleteKeyPair=async n=>{this.isInitialized(),await this.keychain.del(n)},this.deleteSymKey=async n=>{this.isInitialized(),await this.keychain.del(n)},this.encode=async(n,a,f)=>{this.isInitialized();const h=kb(f),b=ss(a);if(K1(h))return yS(b,f==null?void 0:f.encoding);if(H1(h)){const O=h.senderPublicKey,P=h.receiverPublicKey;n=await this.generateSharedKey(O,P)}const v=this.getSymKey(n),{type:y,senderPublicKey:S}=h;return mS({type:y,symKey:v,message:b,senderPublicKey:S,encoding:f==null?void 0:f.encoding})},this.decode=async(n,a,f)=>{this.isInitialized();const h=AS(a,f);if(K1(h)){const b=_S(a,f==null?void 0:f.encoding);return ta(b)}if(H1(h)){const b=h.receiverPublicKey,v=h.senderPublicKey;n=await this.generateSharedKey(b,v)}try{const b=this.getSymKey(n),v=wS({symKey:b,encoded:a,encoding:f==null?void 0:f.encoding});return ta(v)}catch(b){this.logger.error(`Failed to decode message from topic: '${n}', clientId: '${await this.getClientId()}'`),this.logger.error(b)}},this.getPayloadType=(n,a=Ss)=>{const f=Wo({encoded:n,encoding:a});return ia(f.type)},this.getPayloadSenderPublicKey=(n,a=Ss)=>{const f=Wo({encoded:n,encoding:a});return f.senderPublicKey?ci(f.senderPublicKey,Gr):void 0},this.core=e,this.logger=Wr(t,this.name),this.keychain=i||new RP(this.core,this.logger)}get context(){return hi(this.logger)}async setPrivateKey(e,t){return await this.keychain.set(e,t),e}getPrivateKey(e){return this.keychain.get(e)}async getClientSeed(){let e="";try{e=this.keychain.get(yg)}catch{e=Ul(),await this.keychain.set(yg,e)}return CP(e,"base16")}getSymKey(e){return this.keychain.get(e)}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}}class TP extends II{constructor(e,t){super(e,t),this.logger=e,this.core=t,this.messages=new Map,this.name=Nx,this.version=Tx,this.initialized=!1,this.storagePrefix=Tn,this.init=async()=>

44{if(!this.initialized){this.logger.trace("Initialized");try{const i=await this.getRelayerMessages();typeof i<"u"&&(this.messages=i),this.logger.debug(`Successfully Restored records for ${this.name}`),this.logger.trace({type:"method",method:"restore",size:this.messages.size})}catch(i){this.logger.debug(`Failed to Restore records for ${this.name}`),this.logger.error(i)}finally{this.initialized=!0}}},this.set=async(i,n)=>{this.isInitialized();const a=Zn(n);let f=this.messages.get(i);return typeof f>"u"&&(f={}),typeof f[a]<"u"||(f[a]=n,this.messages.set(i,f),await this.persist()),a},this.get=i=>{this.isInitialized();let n=this.messages.get(i);return typeof n>"u"&&(n={}),n},this.has=(i,n)=>{this.isInitialized();const a=this.get(i),f=Zn(n);return typeof a[f]<"u"},this.del=async i=>{this.isInitialized(),this.messages.delete(i),await this.persist()},this.logger=Wr(e,this.name),this.core=t}get context(){return hi(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}async setRelayerMessages(e){await this.core.storage.setItem(this.storageKey,Qv(e))}async getRelayerMessages(){const e=await this.core.storage.getItem(this.storageKey);return typeof e<"u"?Xv(e):void 0}async persist(){await this.setRelayerMessages(this.messages)}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}}class FP extends xI{constructor(e,t){super(e,t),this.relayer=e,this.logger=t,this.events=new ki.EventEmitter,this.name=Bx,this.queue=new Map,this.publishTimeout=Se.toMiliseconds(Se.ONE_MINUTE),this.failedPublishTimeout=Se.toMiliseconds(Se.ONE_SECOND),this.needsTransportRestart=!1,this.publish=async(i,n,a)=>{var f;this.logger.debug("Publishing Payload"),this.logger.trace({type:"method",method:"publish",params:{topic:i,message:n,opts:a}});const h=(a==null?void 0:a.ttl)||Fx,b=$l(a),v=(a==null?void 0:a.prompt)||!1,y=(a==null?void 0:a.tag)||0,S=(a==null?void 0:a.id)||Xs().toString(),O={topic:i,message:n,opts:{ttl:h,relay:b,prompt:v,tag:y,id:S,attestation:a==null?void 0:a.attestation}},P=`Failed to publish payload, please try again. id:${S} tag:${y}`,C=Date.now();let H,W=1;try{for(;H===void 0;){if(Date.now()-C>this.publishTimeout)throw new Error(P);this.logger.trace({id:S,attempts:W},`publisher.publish - attempt ${W}`),H=await await La(this.rpcPublish(i,n,h,b,v,y,S,a==null?void 0:a.attestation).catch(Q=>this.logger.warn(Q)),this.publishTimeout,P),W++,H||await new Promise(Q=>setTimeout(Q,this.failedPublishTimeout))}this.relayer.events.emit(Kr.publish,O),this.logger.debug("Successfully Published Payload"),this.logger.trace({type:"method",method:"publish",params:{id:S,topic:i,message:n,opts:a}})}catch(Q){if(this.logger.debug("Failed to Publish Payload"),this.logger.error(Q),(f=a==null?void 0:a.internal)!=null&&f.throwOnFailedPublish)throw Q;this.queue.set(S,O)}},this.on=(i,n)=>{this.events.on(i,n)},this.once=(i,n)=>{this.events.once(i,n)},this.off=(i,n)=>{this.events.off(i,n)},this.removeListener=(i,n)=>{this.events.removeListener(i,n)},this.relayer=e,this.logger=Wr(t,this.name),this.registerEventListeners()}get context(){return hi(this.logger)}rpcPublish(e,t,i,n,a,f,h,b){var v,y,S,O;const P={method:Bo(n.protocol).publish,params:{topic:e,message:t,ttl:i,prompt:a,tag:f,attestation:b},id:h};return oi((v=P.params)==null?void 0:v.prompt)&&((y=P.params)==null||delete y.prompt),oi((S=P.params)==null?void 0:S.tag)&&((O=P.params)==null||delete O.tag),this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"message",direction:"outgoing",request:P}),this.relayer.request(P)}removeRequestFromQueue(e){this.queue.delete(e)}checkQueue(){this.queue.forEach(async e=>{const{topic:t,message:i,opts:n}=e;await this.publish(t,i,n)})}registerEventListeners(){this.relayer.core.heartbeat.on(to.pulse,()=>{if(this.needsTransportRestart){this.needsTransportRestart=!1,this.relayer.events.emit(Kr.connection_stalled);return}this.checkQueue()}),this.relayer.on(Kr.message_ack,e=>{this.removeRequestFromQueue(e.id.toString())})}}class BP{constructor(){this.map=new Map,this.set=(e,t)=>{const i=this.get(e);this.exists(e,t)||this.map.set(e,[...i,t])},this.get=e=>this.map.get(e)||[],this.exists=(e,t)=>this.get(e).includes(t),this.delete=(e,t)=>

44{if(typeof t>"u"){this.map.delete(e);return}if(!this.map.has(e))return;const i=this.get(e);if(!this.exists(e,t))return;const n=i.filter(a=>a!==t);if(!n.length){this.map.delete(e);return}this.map.set(e,n)},this.clear=()=>{this.map.clear()}}get topics(){return Array.from(this.map.keys())}}var qP=Object.defineProperty,LP=Object.defineProperties,UP=Object.getOwnPropertyDescriptors,xg=Object.getOwnPropertySymbols,$P=Object.prototype.hasOwnProperty,zP=Object.prototype.propertyIsEnumerable,Dg=(r,e,t)=>e in r?qP(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,Ro=(r,e)=>{for(var t in e||(e={}))$P.call(e,t)&&Dg(r,t,e[t]);if(xg)for(var t of xg(e))zP.call(e,t)&&Dg(r,t,e[t]);return r},gl=(r,e)=>LP(r,UP(e));class jP extends OI{constructor(e,t){super(e,t),this.relayer=e,this.logger=t,this.subscriptions=new Map,this.topicMap=new BP,this.events=new ki.EventEmitter,this.name=kx,this.version=Hx,this.pending=new Map,this.cached=[],this.initialized=!1,this.pendingSubscriptionWatchLabel="pending_sub_watch_label",this.pollingInterval=20,this.storagePrefix=Tn,this.subscribeTimeout=Se.toMiliseconds(Se.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(),await this.restore()),this.initialized=!0},this.subscribe=async(i,n)=>{this.isInitialized(),this.logger.debug("Subscribing Topic"),this.logger.trace({type:"method",method:"subscribe",params:{topic:i,opts:n}});try{const a=$l(n),f={topic:i,relay:a,transportType:n==null?void 0:n.transportType};this.pending.set(i,f);const h=await this.rpcSubscribe(i,a,n==null?void 0:n.transportType);return typeof h=="string"&&(this.onSubscribe(h,f),this.logger.debug("Successfully Subscribed Topic"),this.logger.trace({type:"method",method:"subscribe",params:{topic:i,opts:n}})),h}catch(a){throw this.logger.debug("Failed to Subscribe Topic"),this.logger.error(a),a}},this.unsubscribe=async(i,n)=>{await this.restartToComplete(),this.isInitialized(),typeof(n==null?void 0:n.id)<"u"?await this.unsubscribeById(i,n.id,n):await this.unsubscribeByTopic(i,n)},this.isSubscribed=async i=>{if(this.topics.includes(i))return!0;const n=`${this.pendingSubscriptionWatchLabel}_${i}`;return await new Promise((a,f)=>{const h=new Se.Watch;h.start(n);const b=setInterval(()=>{!this.pending.has(i)&&this.topics.includes(i)&&(clearInterval(b),h.stop(n),a(!0)),h.elapsed(n)>=Kx&&(clearInterval(b),h.stop(n),f(new Error("Subscription resolution timeout")))},this.pollingInterval)}).catch(()=>!1)},this.on=(i,n)=>{this.events.on(i,n)},this.once=(i,n)=>{this.events.once(i,n)},this.off=(i,n)=>{this.events.off(i,n)},this.removeListener=(i,n)=>{this.events.removeListener(i,n)},this.start=async()=>{await this.onConnect()},this.stop=async()=>{await this.onDisconnect()},this.restart=async()=>{this.restartInProgress=!0,await this.restore(),await this.reset(),this.restartInProgress=!1},this.relayer=e,this.logger=Wr(t,this.name),this.clientId=""}get context(){return hi(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.relayer.core.customStoragePrefix+"//"+this.name}get length(){return this.subscriptions.size}get ids(){return Array.from(this.subscriptions.keys())}get values(){return Array.from(this.subscriptions.values())}get topics(){return this.topicMap.topics}hasSubscription(e,t){let i=!1;try{i=this.getSubscription(e).topic===t}catch{}return i}onEnable(){this.cached=[],this.initialized=!0}onDisable(){this.cached=this.values,this.subscriptions.clear(),this.topicMap.clear()}async unsubscribeByTopic(e,t){const i=this.topicMap.get(e);await Promise.all(i.map(async n=>await this.unsubscribeById(e,n,t)))}async unsubscribeById(e,t,i){this.logger.debug("Unsubscribing Topic"),this.logger.trace({type:"method",method:"unsubscribe",params:{topic:e,id:t,opts:i}});try{const n=$l(i);await this.rpcUnsubscribe(e,t,n);const a=Lt("USER_DISCONNECTED",`${this.name}, ${e}`);await this.onUnsubscribe(e,t,a),this.logger.debug("Successfully Unsubscribed Topic"),this.logger.trace({type:"method",method:"unsubscribe",params:{topic:e,id:t,opts:i}})}catch(n){throw this.logger.debug("Failed to Unsubscribe Topic"),this.logger.error(n),n}}async rpcSubscribe(e,t,i=Ht.relay){i===Ht.relay&&await this.restartToComplete();const n={method:Bo(t.protocol).subscribe,params:{topic:e}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:n});try{const a=Zn(e+this.clientId);return i===Ht.link_mode?(setTimeout(()=>{(this.relayer.connected||this.relayer.connecting)&&this.relayer.request(n).catch(f=>this.logger.warn(f))},Se.toMiliseconds(Se.ONE_SECOND)),a):await await La(this.relayer.request(n).catch(f=>this.logger.warn(f)),this.subscribeTimeout)?a:null}catch{this.logger.debug("Outgoing Relay Subscribe Payload stalled"),this.relayer.events.emit(Kr.connection_stalled)}return null}async rpcBatchSubscribe(e){if(!e.length)return;const t=e[0].relay,i={method:Bo(t.protocol).batchSubscribe,params:{topics:e.map(n=>n.topic)}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:i});try{return await await La(this.relayer.request(i).catch(n=>this.logger.warn(n)),this.subscribeTimeout)}catch{this.relayer.events.emit(Kr.connection_stalled)}}async rpcBatchFetchMessages(e){if(!e.length)return;const t=e[0].relay,i={method:Bo(t.protocol).batchFetchMessages,params:{topics:e.map(a=>a.topic)}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:i});let n;try{n=await await La(this.relayer.request(i).catch(a=>this.logger.warn(a)),this.subscribeTimeout)}catch{this.relayer.events.emit(Kr.connection_stalled)}return n}rpcUnsubscribe(e,t,i){const n={method:Bo(i.protocol).unsubscribe,params:{topic:e,id:t}};return this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:n}),this.relayer.request(n)}onSubscribe(e,t){this.setSubscription(e,gl(Ro({},t),{id:e})),this.pending.delete(t.topic)}onBatchSubscribe(e){e.length&&e.forEach(t=>{this.setSubscription(t.id,Ro({},t)),this.pending.delete(t.topic)})}async onUnsubscribe(e,t,i){this.events.removeAllListeners(t),this.hasSubscription(t,e)&&this.deleteSubscription(t,i),await this.relayer.messages.del(e)}

44async setRelayerSubscriptions(e){await this.relayer.core.storage.setItem(this.storageKey,e)}async getRelayerSubscriptions(){return await this.relayer.core.storage.getItem(this.storageKey)}setSubscription(e,t){this.logger.debug("Setting subscription"),this.logger.trace({type:"method",method:"setSubscription",id:e,subscription:t}),this.addSubscription(e,t)}addSubscription(e,t){this.subscriptions.set(e,Ro({},t)),this.topicMap.set(t.topic,e),this.events.emit(Mn.created,t)}getSubscription(e){this.logger.debug("Getting subscription"),this.logger.trace({type:"method",method:"getSubscription",id:e});const t=this.subscriptions.get(e);if(!t){const{message:i}=Ae("NO_MATCHING_KEY",`${this.name}: ${e}`);throw new Error(i)}return t}deleteSubscription(e,t){this.logger.debug("Deleting subscription"),this.logger.trace({type:"method",method:"deleteSubscription",id:e,reason:t});const i=this.getSubscription(e);this.subscriptions.delete(e),this.topicMap.delete(i.topic,e),this.events.emit(Mn.deleted,gl(Ro({},i),{reason:t}))}async persist(){await this.setRelayerSubscriptions(this.values),this.events.emit(Mn.sync)}async reset(){if(this.cached.length){const e=Math.ceil(this.cached.length/this.batchSubscribeTopicsLimit);for(let t=0;t<e;t++){const i=this.cached.splice(0,this.batchSubscribeTopicsLimit);await this.batchFetchMessages(i),await this.batchSubscribe(i)}}this.events.emit(Mn.resubscribed)}async restore(){try{const e=await this.getRelayerSubscriptions();if(typeof e>"u"||!e.length)return;if(this.subscriptions.size){const{message:t}=Ae("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),this.logger.error(`${this.name}: ${JSON.stringify(this.values)}`),new Error(t)}this.cached=e,this.logger.debug(`Successfully Restored subscriptions for ${this.name}`),this.logger.trace({type:"method",method:"restore",subscriptions:this.values})}catch(e){this.logger.debug(`Failed to Restore subscriptions for ${this.name}`),this.logger.error(e)}}async batchSubscribe(e){if(!e.length)return;const t=await this.rpcBatchSubscribe(e);Nn(t)&&this.onBatchSubscribe(t.map((i,n)=>gl(Ro({},e[n]),{id:i})))}async batchFetchMessages(e){if(!e.length)return;this.logger.trace(`Fetching batch messages for ${e.length} subscriptions`);const t=await this.rpcBatchFetchMessages(e);t&&t.messages&&(this.pendingBatchMessages=this.pendingBatchMessages.concat(t.messages))}async onConnect(){await this.restart(),this.onEnable()}onDisconnect(){this.onDisable()}async checkPending(){if(!this.initialized||!this.relayer.connected)return;const e=[];this.pending.forEach(t=>{e.push(t)}),await this.batchSubscribe(e),this.pendingBatchMessages.length&&(await this.relayer.handleBatchMessageEvents(this.pendingBatchMessages),this.pendingBatchMessages=[])}registerEventListeners(){this.relayer.core.heartbeat.on(to.pulse,async()=>{await this.checkPending()}),this.events.on(Mn.created,async e=>{const t=Mn.created;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),await this.persist()}),this.events.on(Mn.deleted,async e=>{const t=Mn.deleted;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),await this.persist()})}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}async restartToComplete(){!this.relayer.connected&&!this.relayer.connecting&&await this.relayer.transportOpen(),this.restartInProgress&&await new Promise(e=>{const t=setInterval(()=>{this.restartInProgress||(clearInterval(t),e())},this.pollingInterval)})}}var kP=Object.defineProperty,Pg=Object.getOwnPropertySymbols,HP=Object.prototype.hasOwnProperty,KP=Object.prototype.propertyIsEnumerable,Og=(r,e,t)=>e in r?kP(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,VP=(r,e)=>{for(var t in e||(e={}))HP.call(e,t)&&Og(r,t,e[t]);if(Pg)for(var t of Pg(e))KP.call(e,t)&&Og(r,t,e[t]);return r};class GP extends DI{constructor(e){super(e),this.protocol="wc",this.version=2,this.events=new ki.EventEmitter,this.name=Lx,this.transportExplicitlyClosed=!1,this.initialized=!1,this.connectionAttemptInProgress=!1,this.connectionStatusPollingInterval=20,this.staleConnectionErrors=["s

44ocket hang up","stalled","interrupted"],this.hasExperiencedNetworkDisruption=!1,this.requestsInFlight=new Map,this.heartBeatTimeout=Se.toMiliseconds(Se.THIRTY_SECONDS+Se.ONE_SECOND),this.request=async t=>{var i,n;this.logger.debug("Publishing Request Payload");const a=t.id||Xs().toString();await this.toEstablishConnection();try{const f=this.provider.request(t);this.requestsInFlight.set(a,{promise:f,request:t}),this.logger.trace({id:a,method:t.method,topic:(i=t.params)==null?void 0:i.topic},"relayer.request - attempt to publish...");const h=await new Promise(async(b,v)=>{const y=()=>{v(new Error(`relayer.request - publish interrupted, id: ${a}`))};this.provider.on(Fi.disconnect,y);const S=await f;this.provider.off(Fi.disconnect,y),b(S)});return this.logger.trace({id:a,method:t.method,topic:(n=t.params)==null?void 0:n.topic},"relayer.request - published"),h}catch(f){throw this.logger.debug(`Failed to Publish Request: ${a}`),f}finally{this.requestsInFlight.delete(a)}},this.resetPingTimeout=()=>{if(Kf())try{clearTimeout(this.pingTimeout),this.pingTimeout=setTimeout(()=>{var t,i,n;(n=(i=(t=this.provider)==null?void 0:t.connection)==null?void 0:i.socket)==null||n.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(Kr.connect)},this.onDisconnectHandler=()=>{this.logger.trace("relayer disconnected"),this.onProviderDisconnect()},this.onProviderErrorHandler=t=>{this.logger.error(t),this.events.emit(Kr.error,t),this.logger.info("Fatal socket error received, closing transport"),this.transportClose()},this.registerProviderListeners=()=>{this.provider.on(Fi.payload,this.onPayloadHandler),this.provider.on(Fi.connect,this.onConnectHandler),this.provider.on(Fi.disconnect,this.onDisconnectHandler),this.provider.on(Fi.error,this.onProviderErrorHandler)},this.core=e.core,this.logger=typeof e.logger<"u"&&typeof e.logger!="string"?Wr(e.logger,this.name):uc(_u({level:e.logger||qx})),this.messages=new TP(this.logger,e.core),this.subscriber=new jP(this,this.logger),this.publisher=new FP(this,this.logger),this.relayUrl=(e==null?void 0:e.relayUrl)||cm,this.projectId=e.projectId,this.bundleId=a9(),this.provider={}}

44async init(){if(this.logger.trace("Initialized"),this.registerEventListeners(),await Promise.all([this.messages.init(),this.subscriber.init()]),this.initialized=!0,this.subscriber.cached.length>0)try{await this.transportOpen()}catch(e){this.logger.warn(e)}}get context(){return hi(this.logger)}get connected(){var e,t,i;return((i=(t=(e=this.provider)==null?void 0:e.connection)==null?void 0:t.socket)==null?void 0:i.readyState)===1}get connecting(){var e,t,i;return((i=(t=(e=this.provider)==null?void 0:e.connection)==null?void 0:t.socket)==null?void 0:i.readyState)===0}async publish(e,t,i){this.isInitialized(),await this.publisher.publish(e,t,i),await this.recordMessageEvent({topic:e,message:t,publishedAt:Date.now(),transportType:Ht.relay})}async subscribe(e,t){var i;this.isInitialized(),(t==null?void 0:t.transportType)==="relay"&&await this.toEstablishConnection();let n=((i=this.subscriber.topicMap.get(e))==null?void 0:i[0])||"",a;const f=h=>{h.topic===e&&(this.subscriber.off(Mn.created,f),a())};return await Promise.all([new Promise(h=>{a=h,this.subscriber.on(Mn.created,f)}),new Promise(async h=>{n=await this.subscriber.subscribe(e,t)||n,h()})]),n}async unsubscribe(e,t){this.isInitialized(),await this.subscriber.unsubscribe(e,t)}on(e,t){this.events.on(e,t)}once(e,t){this.events.once(e,t)}off(e,t){this.events.off(e,t)}removeListener(e,t){this.events.removeListener(e,t)}async transportDisconnect(){if(!this.hasExperiencedNetworkDisruption&&this.connected&&this.requestsInFlight.size>0)try{await Promise.all(Array.from(this.requestsInFlight.values()).map(e=>e.promise))}catch(e){this.logger.warn(e)}this.hasExperiencedNetworkDisruption||this.connected?await La(this.provider.disconnect(),2e3,"provider.disconnect()").catch(()=>this.onProviderDisconnect()):this.onProviderDisconnect()}async transportClose(){this.transportExplicitlyClosed=!0,await this.transportDisconnect()}async transportOpen(e){await this.confirmOnlineStateOrThrow(),e&&e!==this.relayUrl&&(this.relayUrl=e,await this.transportDisconnect()),await this.createProvider(),this.connectionAttemptInProgress=!0,this.transportExplicitlyClosed=!1;try{await new Promise(async(t,i)=>{const n=()=>{this.provider.off(Fi.disconnect,n),i(new Error("Connection interrupted while trying to subscribe"))};this.provider.on(Fi.disconnect,n),await La(this.provider.connect(),Se.toMiliseconds(Se.ONE_MINUTE),`Socket stalled when trying to connect to ${this.relayUrl}`).catch(a=>{i(a)}).finally(()=>{clearTimeout(this.reconnectTimeout),this.reconnectTimeout=void 0}),this.subscriber.start().catch(a=>{this.logger.error(a),this.onDisconnectHandler()}),this.hasExperiencedNetworkDisruption=!1,t()})}catch(t){this.logger.error(t);const i=t;if(this.hasExperiencedNetworkDisruption=!0,!this.isConnectionStalled(i.message))throw t}finally{this.connectionAttemptInProgress=!1}}async restartTransport(e){this.connectionAttemptInProgress||(this.relayUrl=e||this.relayUrl,await this.confirmOnlineStateOrThrow(),await this.transportClose(),await this.transportOpen())}async confirmOnlineStateOrThrow(){if(!await rg())throw new Error("No internet connection detected. Please restart your network and try again.")}async handleBatchMessageEvents(e){if((e==null?void 0:e.length)===0){this.logger.trace("Batch message events is empty. Ignoring...");return}const t=e.sort((i,n)=>i.publishedAt-n.publishedAt);this.logger.trace(`Batch of ${t.length} message events sorted`);for(const i of t)try{await this.onMessageEvent(i)}catch(n){this.logger.warn(n)}this.logger.trace(`Batch of ${t.length} message events processed`)}async onLinkMessageEvent(e,t){const{topic:i}=e;if(!t.sessionExists){const n=gr(Se.FIVE_MINUTES),a={topic:i,expiry:n,relay:{protocol:"irn"},active:!1};await this.core.pairing.pairings.set(i,a)}this.events.emit(Kr.message,e),await this.recordMessageEvent(e)}startPingTimeout(){var e,t,i,n,a;if(Kf())try{(t=(e=this.provider)==null?void 0:e.connection)!=null&&t.socket&&((a=(n=(i=this.provider)==null?void 0:i.connection)==null?void 0:n.socket)==null||a.once("ping",()=>{this.resetPingTimeout()})),this.resetPingTimeout()}catch(f){this.logger.warn(f)}}isConnectionStalled(e){return this.staleConnectionErrors.some(t=>e.includes(t))}async createProvider(){this.provider.connection&&this.unregisterProviderListeners();const e=await this.core.crypto.signJWT(this.relayUrl);this.provider=new ln(new Sx(u9({sdkVersion:Vl,protocol:this.protocol,version:this.version,relayUrl:this.relayUrl,projectId:this.projectId,auth:e,useOnCloseEvent:!0,bundleId:this.bundleId}))),this.registerProviderListeners()}async recordMessageEvent(e){const{topic:t,message:i}=e;await this.messages.set(t,i)}async shouldIgnoreMessageEvent(e){const{topic:t,message:i}=e;if(!i||i.length===0)return this.logger.debug(`Ignoring invalid/empty message: ${i}`),!0;if(!await this.subscriber.isSubscribed(t))return this.logger.debug(`Ignoring message for non-subscribed topic ${t}`),!0;const n=this.messages.has(t,i);return n&&this.logger.debug(`Ignoring duplicate message: ${i}`),n}async onProviderPayload(e){if(this.logger.debug("Incoming Relay Payload"),this.logger.trace({type:"payload",direction:"incoming",payload:e}),Od(e)){if(!e.method.endsWith(Ux))return;const t=e.params,{topic:i,message:n,publishedAt:a,attestation:f}=t.data,h={topic:i,message:n,publishedAt:a,transportType:Ht.relay,attestation:f};this.logger.debug("Emitting Relayer Payload"),this.logger.trace(VP({type:"event",event:t.id},h)),this.events.emit(t.id,h),await this.acknowledgePayload(e),await this.onMessageEvent(h)}else Su(e)&&this.events.emit(Kr.message_ack,e)}async onMessageEvent(e){await this.shouldIgnoreMessageEvent(e)||(this.events.emit(Kr.message,e),await this.recordMessageEvent(e))}async acknowledgePayload(e){const t=Au(e.id,!0);await this.provider.connection.send(t)}unregisterProviderListeners(){this.provider.off(Fi.payload,this.onPayloadHandler),this.provider.off(Fi.connect,this.onConnectHandler),this.provider.off(Fi.disconnect,this.onDisconnectHandler),this.provider.off(Fi.error,this.onProviderErrorHandler),clearTimeout(this.pingTimeout)}async registerEventListeners(){let e=await rg();gM(async t=>{e!==t&&(e=t,t?await this.restartTransport().catch(i=>this.logger.error(i)):(this.hasExperiencedNetworkDisruption=!0,await this.transportDisconnect(),this.transportExplicitlyClosed=!1))})}async onProviderDisconnect(){await this.subscriber.stop(),this.requestsInFlight.clear(),clearTimeout(this.pingTimeout),this.events.emit(Kr.disconnect),this.connectionAttemptInProgress=!1,!this.transportExplicitlyClosed&&(this.reconnectTimeout||(this.reconnectTimeout=setTimeout(async()=>{await this.transportOpen().catch(e=>this.logger.error(e))},Se.toMiliseconds($x))))}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}async toEstablishConnection(){await this.confirmOnlineStateOrThrow(),!this.connected&&(this.connectionAttemptInProgress&&await new Promise(e=>{const t=setInterval(()=>{this.connected&&(clearInterval(t),e())},this.connectionStatusPollingInterval)}),await this.transportOpen())}}var WP=Object.defineProperty,Cg=Object.getOwnPropertySymbols,JP=Object.prototype.hasOwnProperty,YP=Object.prototype.propertyIsEnumerable,Rg=(r,e,t)=>e in r?WP(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,Ng=(r,e)=>{for(var t in e||(e={}))JP.call(e,t)&&Rg(r,t,e[t]);if(Cg)for(var t of Cg(e))YP.call(e,t)&&Rg(r,t,e[t]);return r};class fa extends PI{constructor(e,t,i,n=Tn,a=void 0){super(e,t,i,n),this.core=e,this.logger=t,this.name=i,this.map=new Map,this.version=zx,this.cached=[],this.initialized=!1,this.storagePrefix=Tn,this.recentlyDeleted=[],this.recentlyDeletedLimit=200,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(

44),this.cached.forEach(f=>{this.getKey&&f!==null&&!oi(f)?this.map.set(this.getKey(f),f):VS(f)?this.map.set(f.id,f):GS(f)&&this.map.set(f.topic,f)}),this.cached=[],this.initialized=!0)},this.set=async(f,h)=>{this.isInitialized(),this.map.has(f)?await this.update(f,h):(this.logger.debug("Setting value"),this.logger.trace({type:"method",method:"set",key:f,value:h}),this.map.set(f,h),await this.persist())},this.get=f=>(this.isInitialized(),this.logger.debug("Getting value"),this.logger.trace({type:"method",method:"get",key:f}),this.getData(f)),this.getAll=f=>(this.isInitialized(),f?this.values.filter(h=>Object.keys(f).every(b=>Ix(h[b],f[b]))):this.values),this.update=async(f,h)=>{this.isInitialized(),this.logger.debug("Updating value"),this.logger.trace({type:"method",method:"update",key:f,update:h});const b=Ng(Ng({},this.getData(f)),h);this.map.set(f,b),await this.persist()},this.delete=async(f,h)=>{this.isInitialized(),this.map.has(f)&&(this.logger.debug("Deleting value"),this.logger.trace({type:"method",method:"delete",key:f,reason:h}),this.map.delete(f),this.addToRecentlyDeleted(f),await this.persist())},this.logger=Wr(t,this.name),this.storagePrefix=n,this.getKey=a}get context(){return hi(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(e){this.recentlyDeleted.push(e),this.recentlyDeleted.length>=this.recentlyDeletedLimit&&this.recentlyDeleted.splice(0,this.recentlyDeletedLimit/2)}async setDataStore(e){await this.core.storage.setItem(this.storageKey,e)}async getDataStore(){return await this.core.storage.getItem(this.storageKey)}getData(e){const t=this.map.get(e);if(!t){if(this.recentlyDeleted.includes(e)){const{message:n}=Ae("MISSING_OR_INVALID",`Record was recently deleted - ${this.name}: ${e}`);throw this.logger.error(n),new Error(n)}const{message:i}=Ae("NO_MATCHING_KEY",`${this.name}: ${e}`);throw this.logger.error(i),new Error(i)}return t}async persist(){await this.setDataStore(this.values)}async restore(){try{const e=await this.getDataStore();if(typeof e>"u"||!e.length)return;if(this.map.size){const{message:t}=Ae("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),new Error(t)}this.cached=e,this.logger.debug(`Successfully Restored value for ${this.name}`),this.logger.trace({type:"method",method:"restore",value:this.values})}catch(e){this.logger.debug(`Failed to Restore value for ${this.name}`),this.logger.error(e)}}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}}class QP{constructor(e,t){this.core=e,this.logger=t,this.name=Vx,this.version=Gx,this.events=new ed,this.initialized=!1,this.storagePrefix=Tn,this.ignoredPayloadTypes=[ns],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:i})=>{this.isInitialized(),this.registeredMethods=[...new Set([...this.registeredMethods,...i])]},this.create=async i=>{this.isInitialized();const n=Ul(),a=await this.core.crypto.setSymKey(n),f=gr(Se.FIVE_MINUTES),h={protocol:om},b={topic:a,expiry:f,relay:h,active:!1,methods:i==null?void 0:i.methods},v=Y1({protocol:this.core.protocol,version:this.core.version,topic:a,symKey:n,relay:h,expiryTimestamp:f,methods:i==null?void 0:i.methods});return this.events.emit(Ys.create,b),this.core.expirer.set(a,f),await this.pairings.set(a,b),await this.core.relayer.subscribe(a,{transportType:i==null?void 0:i.transportType}),{topic:a,uri:v}},this.pair=async i=>{this.isInitialized();const n=this.core.eventClient.createEvent({properties:{topic:i==null?void 0:i.uri,trace:[_n.pairing_started]}});this.isValidPair(i,n);const{topic:a,symKey:f,relay:h,expiryTimestamp:b,methods:v}=J1(i.uri);n.props.properties.topic=a,n.addTrace(_n.pairing_uri_validation_success),n.addTrace(_n.pairing_uri_not_expired);let y;if(this.pairings.keys.includes(a)){if(y=this.pairings.get(a),n.addTrace(_n.existing_pairing),y.active)throw n.setError(Qn.active_pairing_already_exists),new Error(`Pairing already exists: ${a}. Please try again with a new connection URI.`);n.addTrace(_n.pairing_not_expired)}const S=b||gr(Se.FIVE_MINUTES),O={topic:a,relay:h,expiry:S,active:!1,methods:v};this.core.expirer.set(a,S),await this.pairings.set(a,O),n.addTrace(_n.store_new_pairing),i.activatePairing&&await this.activate({topic:a}),this.events.emit(Ys.create,O),n.addTrace(_n.emit_inactive_pairing),this.core.crypto.keychain.has(a)||await this.core.crypto.setSymKey(f,a),n.addTrace(_n.subscribing_pairing_topic);try{await this.core.relayer.confirmOnlineStateOrThrow()}catch{n.setError(Qn.no_internet_connection)}try{await this.core.relayer.subscribe(a,{relay:h})}catch(P){throw n.setError(Qn.subscribe_pairing_topic_failure),P}return n.addTrace(_n.subscribe_pairing_topic_success),O},this.activate=async({topic:i})=>{this.isInitialized();const n=gr(Se.THIRTY_DAYS);this.core.expirer.set(i,n),await this.pairings.update(i,{active:!0,expiry:n})},this.ping=async i=>{this.isInitialized(),await this.isValidPing(i);const{topic:n}=i;

44if(this.pairings.keys.includes(n)){const a=await this.sendRequest(n,"wc_pairingPing",{}),{done:f,resolve:h,reject:b}=Js();this.events.once(Mt("pairing_ping",a),({error:v})=>{v?b(v):h()}),await f()}},this.updateExpiry=async({topic:i,expiry:n})=>{this.isInitialized(),await this.pairings.update(i,{expiry:n})},this.updateMetadata=async({topic:i,metadata:n})=>{this.isInitialized(),await this.pairings.update(i,{peerMetadata:n})},this.getPairings=()=>(this.isInitialized(),this.pairings.values),this.disconnect=async i=>{this.isInitialized(),await this.isValidDisconnect(i);const{topic:n}=i;this.pairings.keys.includes(n)&&(await this.sendRequest(n,"wc_pairingDelete",Lt("USER_DISCONNECTED")),await this.deletePairing(n))},this.formatUriFromPairing=i=>{this.isInitialized();const{topic:n,relay:a,expiry:f,methods:h}=i,b=this.core.crypto.keychain.get(n);return Y1({protocol:this.core.protocol,version:this.core.version,topic:n,symKey:b,relay:a,expiryTimestamp:f,methods:h})},this.sendRequest=async(i,n,a)=>{const f=Ms(n,a),h=await this.core.crypto.encode(i,f),b=Oo[n].req;return this.core.history.set(i,f),this.core.relayer.publish(i,h,b),f.id},this.sendResult=async(i,n,a)=>{const f=Au(i,a),h=await this.core.crypto.encode(n,f),b=await this.core.history.get(n,i),v=Oo[b.request.method].res;await this.core.relayer.publish(n,h,v),await this.core.history.resolve(f)},this.sendError=async(i,n,a)=>{const f=Eu(i,a),h=await this.core.crypto.encode(n,f),b=await this.core.history.get(n,i),v=Oo[b.request.method]?Oo[b.request.method].res:Oo.unregistered_method.res;await this.core.relayer.publish(n,h,v),await this.core.history.resolve(f)},this.deletePairing=async(i,n)=>{await this.core.relayer.unsubscribe(i),await Promise.all([this.pairings.delete(i,Lt("USER_DISCONNECTED")),this.core.crypto.deleteSymKey(i),n?Promise.resolve():this.core.expirer.del(i)])},this.cleanup=async()=>{const i=this.pairings.getAll().filter(n=>ms(n.expiry));await Promise.all(i.map(n=>this.deletePairing(n.topic)))},this.onRelayEventRequest=i=>{const{topic:n,payload:a}=i;switch(a.method){case"wc_pairingPing":return this.onPairingPingRequest(n,a);case"wc_pairingDelete":return this.onPairingDeleteRequest(n,a);default:return this.onUnknownRpcMethodRequest(n,a)}},this.onRelayEventResponse=async i=>{const{topic:n,payload:a}=i,f=(await this.core.history.get(n,a.id)).request.method;switch(f){case"wc_pairingPing":return this.onPairingPingResponse(n,a);default:return this.onUnknownRpcMethodResponse(f)}},this.onPairingPingRequest=async(i,n)=>{const{id:a}=n;try{this.isValidPing({topic:i}),await this.sendResult(a,i,!0),this.events.emit(Ys.ping,{id:a,topic:i})}catch(f){await this.sendError(a,i,f),this.logger.error(f)}},this.onPairingPingResponse=(i,n)=>{const{id:a}=n;setTimeout(()=>{Sn(n)?this.events.emit(Mt("pairing_ping",a),{}):Li(n)&&this.events.emit(Mt("pairing_ping",a),{error:n.error})},500)},this.onPairingDeleteRequest=async(i,n)=>{const{id:a}=n;try{this.isValidDisconnect({topic:i}),await this.deletePairing(i),this.events.emit(Ys.delete,{id:a,topic:i})}catch(f){await this.sendError(a,i,f),this.logger.error(f)}},this.onUnknownRpcMethodRequest=async(i,n)=>{const{id:a,method:f}=n;try{if(this.registeredMethods.includes(f))return;const h=Lt("WC_METHOD_UNSUPPORTED",f);await this.sendError(a,i,h),this.logger.error(h)}catch(h){await this.sendError(a,i,h),this.logger.error(h)}},this.onUnknownRpcMethodResponse=i=>{this.registeredMethods.includes(i)||this.logger.error(Lt("WC_METHOD_UNSUPPORTED",i))},this.isValidPair=(i,n)=>{var a;if(!si(i)){const{message:h}=Ae("MISSING_OR_INVALID",`pair() params: ${i}`);throw n.setError(Qn.malformed_pairing_uri),new Error(h)}if(!KS(i.uri)){const{message:h}=Ae("MISSING_OR_INVALID",`pair() uri: ${i.uri}`);throw n.setError(Qn.malformed_pairing_uri),new Error(h)}const f=J1(i==null?void 0:i.uri);if(!((a=f==null?void 0:f.relay)!=null&&a.protocol)){const{message:h}=Ae("MISSING_OR_INVALID","pair() uri#relay-protocol");throw n.setError(Qn.malformed_pairing_uri),new Error(h)}if(!(f!=null&&f.symKey)){const{message:h}=Ae("MISSING_OR_INVALID","pair() uri#symKey");throw n.setError(Qn.malformed_pairing_uri),new Error(h)}if(f!=null&&f.expiryTimestamp&&Se.toMiliseconds(f==null?void 0:f.expiryTimestamp)<Date.now()){n.setError(Qn.pairing_expired);const{message:h}=Ae("EXPIRED","pair() URI has expired. Please try again with a new connection URI.");throw new Error(h)}},this.isValidPing=async i=>{if(!si(i)){const{message:a}=Ae("MISSING_OR_INVALID",`ping() params: ${i}`);throw new Error(a)}const{topic:n}=i;await this.isValidPairingTopic(n)},this.isValidDisconnect=async i=>{if(!si(i)){const{message:a}=Ae("MISSING_OR_INVALID",`disconnect() params: ${i}`);throw new Error(a)}const{topic:n}=i;await this.isValidPairingTopic(n)},this.isValidPairingTopic=async i=>{if(!cr(i,!1)){const{message:n}=Ae("MISSING_OR_INVALID",`pairing topic should be a string: ${i}`);throw new Error(n)}if(!this.pairings.keys.includes(i)){const{message:n}=Ae("NO_MATCHING_KEY",`pairing topic doesn't exist: ${i}`);throw new Error(n)}if(ms(this.pairings.get(i).expiry)){await this.deletePairing(i);const{message:n}=Ae("EXPIRED",`pairing topic: ${i}`);throw new Error(n)}},this.core=e,this.logger=Wr(t,this.name),this.pairings=new fa(this.core,this.logger,this.name,this.storagePrefix)}get context(){return hi(this.logger)}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}registerRelayerEvents(){this.core.relayer.on(Kr.message,async e=>{const{topic:t,message:i,transportType:n}=e;if(!this.pairings.keys.includes(t)||n===Ht.link_mode||this.ignoredPayloadTypes.includes(this.core.crypto.getPayloadType(i)))return;const a=await this.core.crypto.decode(t,i);try{Od(a)?(this.core.history.set(t,a),this.onRelayEventRequest({topic:t,payload:a})):Su(a)&&(await this.core.history.resolve(a),await this.onRelayEventResponse({topic:t,payload:a}

44),this.core.history.delete(t,a.id))}catch(f){this.logger.error(f)}})}registerExpirerEvents(){this.core.expirer.on(Bi.expired,async e=>{const{topic:t}=eb(e.target);t&&this.pairings.keys.includes(t)&&(await this.deletePairing(t,!0),this.events.emit(Ys.expire,{topic:t}))})}}class XP extends MI{constructor(e,t){super(e,t),this.core=e,this.logger=t,this.records=new Map,this.events=new ki.EventEmitter,this.name=Wx,this.version=Jx,this.cached=[],this.initialized=!1,this.storagePrefix=Tn,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),this.cached.forEach(i=>this.records.set(i.id,i)),this.cached=[],this.registerEventListeners(),this.initialized=!0)},this.set=(i,n,a)=>{if(this.isInitialized(),this.logger.debug("Setting JSON-RPC request history record"),this.logger.trace({type:"method",method:"set",topic:i,request:n,chainId:a}),this.records.has(n.id))return;const f={id:n.id,topic:i,request:{method:n.method,params:n.params||null},chainId:a,expiry:gr(Se.THIRTY_DAYS)};this.records.set(f.id,f),this.persist(),this.events.emit(sn.created,f)},this.resolve=async i=>{if(this.isInitialized(),this.logger.debug("Updating JSON-RPC response history record"),this.logger.trace({type:"method",method:"update",response:i}),!this.records.has(i.id))return;const n=await this.getRecord(i.id);typeof n.response>"u"&&(n.response=Li(i)?{error:i.error}:{result:i.result},this.records.set(n.id,n),this.persist(),this.events.emit(sn.updated,n))},this.get=async(i,n)=>(this.isInitialized(),this.logger.debug("Getting record"),this.logger.trace({type:"method",method:"get",topic:i,id:n}),await this.getRecord(n)),this.delete=(i,n)=>{this.isInitialized(),this.logger.debug("Deleting record"),this.logger.trace({type:"method",method:"delete",id:n}),this.values.forEach(a=>{if(a.topic===i){if(typeof n<"u"&&a.id!==n)return;this.records.delete(a.id),this.events.emit(sn.deleted,a)}}),this.persist()},this.exists=async(i,n)=>(this.isInitialized(),this.records.has(n)?(await this.getRecord(n)).topic===i:!1),this.on=(i,n)=>{this.events.on(i,n)},this.once=(i,n)=>{this.events.once(i,n)},this.off=(i,n)=>{this.events.off(i,n)},this.removeListener=(i,n)=>{this.events.removeListener(i,n)},this.logger=Wr(t,this.name)}get context(){return hi(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 e=[];return this.values.forEach(t=>{if(typeof t.response<"u")return;const i={topic:t.topic,request:Ms(t.request.method,t.request.params,t.id),chainId:t.chainId};return e.push(i)}),e}async setJsonRpcRecords(e){await this.core.storage.setItem(this.storageKey,e)}async getJsonRpcRecords(){return await this.core.storage.getItem(this.storageKey)}getRecord(e){this.isInitialized();const t=this.records.get(e);if(!t){const{message:i}=Ae("NO_MATCHING_KEY",`${this.name}: ${e}`);throw new Error(i)}return t}async persist(){await this.setJsonRpcRecords(this.values),this.events.emit(sn.sync)}async restore(){try{const e=await this.getJsonRpcRecords();if(typeof e>"u"||!e.length)return;if(this.records.size){const{message:t}=Ae("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),new Error(t)}this.cached=e,this.logger.debug(`Successfully Restored records for ${this.name}`),this.logger.trace({type:"method",method:"restore",records:this.values})}catch(e){this.logger.debug(`Failed to Restore records for ${this.name}`),this.logger.error(e)}}registerEventListeners(){this.events.on(sn.created,e=>{const t=sn.created;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e})}),this.events.on(sn.updated,e=>{const t=sn.updated;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e})}),this.events.on(sn.deleted,e=>{const t=sn.deleted;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e})}),this.core.heartbeat.on(to.pulse,()=>{this.cleanup()})}cleanup(){try{this.isInitialized();let e=!1;this.records.forEach(t=>{Se.toMiliseconds(t.expiry||0)-Date.now()<=0&&(this.logger.info(`Deleting expired history log: ${t.id}`),this.records.delete(t.id),this.events.emit(sn.deleted,t,!1),e=!0)}),e&&this.persist()}catch(e){this.logger.warn(e)}}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}}class ZP extends CI{constructor(e,t){super(e,t),this.core=e,this.logger=t,this.expirations=new Map,this.events=new ki.EventEmitter,this.name=Yx,this.version=Qx,this.cached=[],this.initialized=!1,this.storagePrefix=Tn,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),this.cached.forEach(i=>this.expirations.set(i.target,i)),this.cached=[],this.registerEventListeners(),this.initialized=!0)},this.has=i=>{try{const n=this.formatTarget(i);return typeof this.getExpiration(n)<"u"}catch{return!1}},this.set=(i,n)=>{this.isInitialized();const a=this.formatTarget(i),f={target:a,expiry:n};this.expirations.set(a,f),this.checkExpiry(a,f),this.events.emit(Bi.created,{target:a,expiration:f})},this.get=i=>{this.isInitialized();const n=this.formatTarget(i);return this.getExpiration(n)},this.del=i=>{if(this.isInitialized(),this.has(i)){const n=this.formatTarget(i),a=this.getExpiration(n);this.expirations.delete(n),this.events.emit(Bi.deleted,{target:n,expiration:a})}},this.on=(i,n)=>{this.events.on(i,n)},this.once=(i,n)=>{this.events.once(i,n)},this.off=(i,n)=>{this.events.off(i,n)},this.removeListener=(i,n)=>{this.events.removeListener(i,n)},this.logger=Wr(t,this.name)}get context(){return hi(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(e){if(typeof e=="string")return h9(e);if(typeof e=="number")return l9(e);const{message:t}=Ae("UNKNOWN_TYPE",`Target type: ${typeof e}`);throw new Error(t)}async setExpirations(e){await this.core.storage.setItem(this.storageKey,e)}async getExpirations(){return await this.core.storage.getItem(this.storageKey)}async persist(){await this.setExpirations(this.values),this.events.emit(Bi.sync)}async restore(){try{const e=await this.getExpirations();if(typeof e>"u"||!e.length)return;if(this.expirations.size){const{message:t}=Ae("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),new Error(t)}this.cached=e,this.logger.debug(`Successfully Restored expirations for ${this.name}`),this.logger.trace({type:"method",method:"restore",expirations:this.values})}catch(e){this.logger.debug(`Failed to Restore expirations for ${this.name}`),this.logger.error(e)}}getExpiration(e){const t=this.expirations.get(e);if(!t){const{message:i}=Ae("NO_MATCHING_KEY",`${this.name}: ${e}`);throw this.logger.warn(i),new Error(i)}return t}checkExpiry(e,t){const{expiry:i}=t;Se.toMiliseconds(i)-Date.now()<=0&&this.expire(e,t)}expire(e,t){this.expirations.delete(e),this.events.emit(Bi.expired,{target:e,expiration:t})}checkExpirations(){this.core.relayer.connected&&this.expirations.forEach((e,t)=>this.checkExpiry(t,e))}registerEventListeners(){this.core.heartbeat.on(to.pulse,()=>this.checkExpirations()),this.events.on(Bi.created,e=>{const t=Bi.created;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()}),this.events.on(Bi.expired,e=>{const t=Bi.expired;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()}),this.events.on(Bi.deleted,e=>{const t=Bi.deleted;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()})}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}}var Yt={};Object.defineProperty(Yt,"__esModule",{value:!0}),Yt.getLocalStorage=Yt.getLocalStorageOrThrow=Yt.getCrypto=Yt.getCryptoOrThrow=Yt.getLocation=Yt.getLocationOrThrow=Yt.getNavigator=Yt.getNavigatorOrThrow=wm=Yt.getDocument=Yt.getDocumentOrThrow=Yt.getFromWindowOrThrow=Yt.getFromWindow=void 0;function ua(r){let e;return typeof window<"u"&&typeof window[r]<"u"&&(e=window[r]),e}Yt.getFromWindow=ua;function ro(r){const e=ua(r);if(!e)throw new Error(`${r} is not defined in Window`);return e}Yt.getFromWindowOrThrow=ro;function eO(){return ro("document")}Yt.getDocumentOrThrow=eO;function tO(){return ua("document")}var wm=Yt.getDocument=tO;function rO(){return ro("navigator")}Yt.getNavigatorOrThrow=rO;function iO(){return ua("navigator")}Yt.getNavigator=iO;function nO(){return ro("location")}Yt.getLocationOrThrow=nO;function sO(){return ua("location")}Yt.getLocation=sO;function aO(){return ro("crypto")}Yt.getCryptoOrThrow=aO;function oO(){return ua("crypto")}Yt.getCrypto=oO;function cO(){return ro("localStorage")}Yt.getLocalStorageOrThrow=cO;function fO(){return ua("localStorage")}Yt.getLocalStorage=fO;class uO extends RI{constructor(e,t,i){super(e,t,i),this.core=e,this.logger=t,this.store=i,this.name=Xx,this.verifyUrlV3=eD,this.storagePrefix=Tn,this.version=am,this.init=async()=>{var n;this.isDevEnv||(this.publicKey=await this.store.getItem(this.storeKey),this.publicKey&&Se.toMiliseconds((n=this.publicKey)==null?void 0:n.expiresAt)<Date.now()&&(this.logger.debug("verify v2 public key expired"),await this.removePublicKey()))},this.register=async n=>{if(!nc()||this.isDevEnv)return;const a=window.location.origin,{id:f,decryptedId:h}=n,b=`${this.verifyUrlV3}/attestation?projectId=${this.core.projectId}&origin=${a}&id=${f}&decryptedId=${h}`;try{const v=wm(),y=this.startAbortTimer(Se.ONE_SECOND*5),S=await new Promise((O,P)=>{const C=()=>{window.removeEventListener("message",W),v.body.removeChild(H),P("attestation aborted")};this.abortController.signal.addEventListener("abort",C);const H=v.createElement("iframe");H.src=b,H.style.display="none",H.addEventListener("error",C,{signal:this.abortController.signal});const W=Q=>

44{if(Q.data&&typeof Q.data=="string")try{const z=JSON.parse(Q.data);if(z.type==="verify_attestation"){if(Rl(z.attestation).payload.id!==f)return;clearInterval(y),v.body.removeChild(H),this.abortController.signal.removeEventListener("abort",C),window.removeEventListener("message",W),O(z.attestation===null?"":z.attestation)}}catch(z){this.logger.warn(z)}};v.body.appendChild(H),window.addEventListener("message",W,{signal:this.abortController.signal})});return this.logger.debug("jwt attestation",S),S}catch(v){this.logger.warn(v)}return""},this.resolve=async n=>{if(this.isDevEnv)return"";const{attestationId:a,hash:f,encryptedId:h}=n;if(a===""){this.logger.debug("resolve: attestationId is empty, skipping");return}if(a){if(Rl(a).payload.id!==h)return;const v=await this.isValidJwtAttestation(a);if(v){if(!v.isVerified){this.logger.warn("resolve: jwt attestation: origin url not verified");return}return v}}if(!f)return;const b=this.getVerifyUrl(n==null?void 0:n.verifyUrl);return this.fetchAttestation(f,b)},this.fetchAttestation=async(n,a)=>{this.logger.debug(`resolving attestation: ${n} from url: ${a}`);const f=this.startAbortTimer(Se.ONE_SECOND*5),h=await fetch(`${a}/attestation/${n}?v2Supported=true`,{signal:this.abortController.signal});return clearTimeout(f),h.status===200?await h.json():void 0},this.getVerifyUrl=n=>{let a=n||ko;return tD.includes(a)||(this.logger.info(`verify url: ${a}, not included in trusted list, assigning default: ${ko}`),a=ko),a},this.fetchPublicKey=async()=>{try{this.logger.debug(`fetching public key from: ${this.verifyUrlV3}`);const n=this.startAbortTimer(Se.FIVE_SECONDS),a=await fetch(`${this.verifyUrlV3}/public-key`,{signal:this.abortController.signal});return clearTimeout(n),await a.json()}catch(n){this.logger.warn(n)}},this.persistPublicKey=async n=>{this.logger.debug("persisting public key to local storage",n),await this.store.setItem(this.storeKey,n),this.publicKey=n},this.removePublicKey=async()=>{this.logger.debug("removing verify v2 public key from storage"),await this.store.removeItem(this.storeKey),this.publicKey=void 0},this.isValidJwtAttestation=async n=>{const a=await this.getPublicKey();try{if(a)return this.validateAttestation(n,a)}catch(h){this.logger.error(h),this.logger.warn("error validating attestation")}const f=await this.fetchAndPersistPublicKey();try{if(f)return this.validateAttestation(n,f)}catch(h){this.logger.error(h),this.logger.warn("error validating attestation")}},this.getPublicKey=async()=>this.publicKey?this.publicKey:await this.fetchAndPersistPublicKey(),this.fetchAndPersistPublicKey=async()=>{if(this.fetchPromise)return await this.fetchPromise,this.publicKey;this.fetchPromise=new Promise(async a=>{const f=await this.fetchPublicKey();f&&(await this.persistPublicKey(f),a(f))});const n=await this.fetchPromise;return this.fetchPromise=void 0,n},this.validateAttestation=(n,a)=>{const f=IS(n,a.publicKey),h={hasExpired:Se.toMiliseconds(f.exp)<Date.now(),payload:f};if(h.hasExpired)throw this.logger.warn("resolve: jwt attestation expired"),new Error("JWT attestation expired");return{origin:h.payload.origin,isScam:h.payload.isScam,isVerified:h.payload.isVerified}},this.logger=Wr(t,this.name),this.abortController=new AbortController,this.isDevEnv=md(),this.init()}get storeKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//verify:public:key"}get context(){return hi(this.logger)}startAbortTimer(e){return this.abortController=new AbortController,setTimeout(()=>this.abortController.abort(),Se.toMiliseconds(e))}}class hO extends NI{constructor(e,t){super(e,t),this.projectId=e,this.logger=t,this.context=rD,this.registerDeviceToken=async i=>{const{clientId:n,token:a,notificationType:f,enableEncrypted:h=!1}=i,b=`${iD}/${this.projectId}/clients`;await fetch(b,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({client_id:n,type:f,token:a,always_raw:h})})},this.logger=Wr(t,this.context)}}var lO=Object.defineProperty,Tg=Object.getOwnPropertySymbols,dO=Object.prototype.hasOwnProperty,pO=Object.prototype.propertyIsEnumerable,Fg=(r,e,t)=>e in r?lO(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,No=(r,e)=>{for(var t in e||(e={}))dO.call(e,t)&&Fg(r,t,e[t]);if(Tg)for(var t of Tg(e))pO.call(e,t)&&Fg(r,t,e[t]);return r};class gO extends TI{constructor(e,t,i=!0){super(e,t,i),this.core=e,this.logger=t,this.context=sD,this.storagePrefix=Tn,this.storageVersion=nD,this.events=new Map,this.shouldPersist=!1,this.init=async()=>

44{if(!md())try{const n={eventId:p1(),timestamp:Date.now(),domain:this.getAppDomain(),props:{event:"INIT",type:"",properties:{client_id:await this.core.crypto.getClientId(),user_agent:Yv(this.core.relayer.protocol,this.core.relayer.version,Vl)}}};await this.sendEvent([n])}catch(n){this.logger.warn(n)}},this.createEvent=n=>{const{event:a="ERROR",type:f="",properties:{topic:h,trace:b}}=n,v=p1(),y=this.core.projectId||"",S=Date.now(),O=No({eventId:v,timestamp:S,props:{event:a,type:f,properties:{topic:h,trace:b}},bundleId:y,domain:this.getAppDomain()},this.setMethods(v));return this.telemetryEnabled&&(this.events.set(v,O),this.shouldPersist=!0),O},this.getEvent=n=>{const{eventId:a,topic:f}=n;if(a)return this.events.get(a);const h=Array.from(this.events.values()).find(b=>b.props.properties.topic===f);if(h)return No(No({},h),this.setMethods(h.eventId))},this.deleteEvent=n=>{const{eventId:a}=n;this.events.delete(a),this.shouldPersist=!0},this.setEventListeners=()=>{this.core.heartbeat.on(to.pulse,async()=>{this.shouldPersist&&await this.persist(),this.events.forEach(n=>{Se.fromMiliseconds(Date.now())-Se.fromMiliseconds(n.timestamp)>aD&&(this.events.delete(n.eventId),this.shouldPersist=!0)})})},this.setMethods=n=>({addTrace:a=>this.addTrace(n,a),setError:a=>this.setError(n,a)}),this.addTrace=(n,a)=>{const f=this.events.get(n);f&&(f.props.properties.trace.push(a),this.events.set(n,f),this.shouldPersist=!0)},this.setError=(n,a)=>{const f=this.events.get(n);f&&(f.props.type=a,f.timestamp=Date.now(),this.events.set(n,f),this.shouldPersist=!0)},this.persist=async()=>{await this.core.storage.setItem(this.storageKey,Array.from(this.events.values())),this.shouldPersist=!1},this.restore=async()=>{try{const n=await this.core.storage.getItem(this.storageKey)||[];if(!n.length)return;n.forEach(a=>{this.events.set(a.eventId,No(No({},a),this.setMethods(a.eventId)))})}catch(n){this.logger.warn(n)}},this.submit=async()=>{if(!this.telemetryEnabled||this.events.size===0)return;const n=[];for(const[a,f]of this.events)f.props.type&&n.push(f);if(n.length!==0)try{if((await this.sendEvent(n)).ok)for(const a of n)this.events.delete(a.eventId),this.shouldPersist=!0}catch(a){this.logger.warn(a)}},this.sendEvent=async n=>{const a=this.getAppDomain()?"":"&sp=desktop";return await fetch(`${oD}?projectId=${this.core.projectId}&st=events_sdk&sv=js-${Vl}${a}`,{method:"POST",body:JSON.stringify(n)})},this.getAppDomain=()=>Jv().url,this.logger=Wr(t,this.context),this.telemetryEnabled=i,i?this.restore().then(async()=>{await this.submit(),this.setEventListeners()}):this.persist()}get storageKey(){return this.storagePrefix+this.storageVersion+this.core.customStoragePrefix+"//"+this.context}}var vO=Object.defineProperty,Bg=Object.getOwnPropertySymbols,bO=Object.prototype.hasOwnProperty,mO=Object.prototype.propertyIsEnumerable,qg=(r,e,t)=>e in r?vO(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,Lg=(r,e)=>{for(var t in e||(e={}))bO.call(e,t)&&qg(r,t,e[t]);if(Bg)for(var t of Bg(e))mO.call(e,t)&&qg(r,t,e[t]);return r};class Rd extends SI{constructor(e){var t;super(e),this.protocol=sm,this.version=am,this.name=Cd,this.events=new ki.EventEmitter,this.initialized=!1,this.on=(f,h)=>this.events.on(f,h),this.once=(f,h)=>this.events.once(f,h),this.off=(f,h)=>this.events.off(f,h),this.removeListener=(f,h)=>this.events.removeListener(f,h),this.dispatchEnvelope=({topic:f,message:h,sessionExists:b})=>{if(!f||!h)return;const v={topic:f,message:h,publishedAt:Date.now(),transportType:Ht.link_mode};this.relayer.onLinkMessageEvent(v,{sessionExists:b})},this.projectId=e==null?void 0:e.projectId,this.relayUrl=(e==null?void 0:e.relayUrl)||cm,this.customStoragePrefix=e!=null&&e.customStoragePrefix?`:${e.customStoragePrefix}`:"";const i=_u({level:typeof(e==null?void 0:e.logger)=="string"&&e.logger?e.logger:xx.logger}),{logger:n,chunkLoggerController:a}=EI({opts:i,maxSizeInBytes:e==null?void 0:e.maxLogBlobSizeInBytes,loggerOverride:e==null?void 0:e.logger});this.logChunkController=a,(t=this.logChunkController)!=null&&t.downloadLogsBlobInBrowser&&(window.downloadLogsBlobInBrowser=async()=>{var f,h;(f=this.logChunkController)!=null&&f.downloadLogsBlobInBrowser&&((h=this.logChunkController)==null||h.downloadLogsBlobInBrowser({clientId:await this.crypto.getClientId()}))}),this.logger=Wr(n,this.name),this.heartbeat=new yM,this.crypto=new NP(this,this.logger,e==null?void 0:e.keychain),this.history=new XP(this,this.logger),this.expirer=new ZP(this,this.logger),this.storage=e!=null&&e.storage?e.storage:new JM(Lg(Lg({},Dx),e==null?void 0:e.storageOptions)),this.relayer=new GP({core:this,logger:this.logger,relayUrl:this.relayUrl,projectId:this.projectId}),this.pairing=new QP(this,this.logger),this.verify=new uO(this,this.logger,this.storage),this.echoClient=new hO(this.projectId||"",this.logger),this.linkModeSupportedApps=[],this.eventClient=new gO(this,this.logger,e==null?void 0:e.telemetryEnabled)}static async init(e){const t=new Rd(e);await t.initialize();const i=await t.crypto.getClientId();return await t.storage.setItem(jx,i),t}get context(){return hi(this.logger)}async start(){this.initialized||await this.initialize()}async getLogsBlob(){var e;return(e=this.logChunkController)==null?void 0:e.logsToBlob({clientId:await this.crypto.getClientId()})}async addLinkModeSupportedApp(e){this.linkModeSupportedApps.includes(e)||(this.linkModeSupportedApps.push(e),await this.storage.setItem(wg,this.linkModeSupportedApps))}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(

44),await this.pairing.init(),this.eventClient.init(),this.linkModeSupportedApps=await this.storage.getItem(wg)||[],this.initialized=!0,this.logger.info("Core Initialization Success")}catch(e){throw this.logger.warn(`Core Initialization Failure at epoch ${Date.now()}`,e),this.logger.error(e.message),e}}}const yO=Rd,_m="wc",Am=2,Em="client",Nd=`${_m}@${Am}:${Em}:`,vl={name:Em,logger:"error",controller:!1,relayUrl:"wss://relay.walletconnect.org"},Ug="WALLETCONNECT_DEEPLINK_CHOICE",wO="proposal",Sm="Proposal expired",_O="session",Ra=Se.SEVEN_DAYS,AO="engine",yr={wc_sessionPropose:{req:{ttl:Se.FIVE_MINUTES,prompt:!0,tag:1100},res:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1101},reject:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1120},autoReject:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1121}},wc_sessionSettle:{req:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1102},res:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1103}},wc_sessionUpdate:{req:{ttl:Se.ONE_DAY,prompt:!1,tag:1104},res:{ttl:Se.ONE_DAY,prompt:!1,tag:1105}},wc_sessionExtend:{req:{ttl:Se.ONE_DAY,prompt:!1,tag:1106},res:{ttl:Se.ONE_DAY,prompt:!1,tag:1107}},wc_sessionRequest:{req:{ttl:Se.FIVE_MINUTES,prompt:!0,tag:1108},res:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1109}},wc_sessionEvent:{req:{ttl:Se.FIVE_MINUTES,prompt:!0,tag:1110},res:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1111}},wc_sessionDelete:{req:{ttl:Se.ONE_DAY,prompt:!1,tag:1112},res:{ttl:Se.ONE_DAY,prompt:!1,tag:1113}},wc_sessionPing:{req:{ttl:Se.ONE_DAY,prompt:!1,tag:1114},res:{ttl:Se.ONE_DAY,prompt:!1,tag:1115}},wc_sessionAuthenticate:{req:{ttl:Se.ONE_HOUR,prompt:!0,tag:1116},res:{ttl:Se.ONE_HOUR,prompt:!1,tag:1117},reject:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1118},autoReject:{ttl:Se.FIVE_MINUTES,prompt:!1,tag:1119}}},bl={min:Se.FIVE_MINUTES,max:Se.SEVEN_DAYS},wn={idle:"IDLE",active:"ACTIVE"},EO="request",SO=["wc_sessionPropose","wc_sessionRequest","wc_authRequest","wc_sessionAuthenticate"],MO="wc",IO="auth",xO="authKeys",DO="pairingTopics",PO="requests",Iu=`${MO}@${1.5}:${IO}:`,Bf=`${Iu}:PUB_KEY`;var OO=Object.defineProperty,CO=Object.defineProperties,RO=Object.getOwnPropertyDescriptors,$g=Object.getOwnPropertySymbols,NO=Object.prototype.hasOwnProperty,TO=Object.prototype.propertyIsEnumerable,zg=(r,e,t)=>e in r?OO(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,tr=(r,e)=>{for(var t in e||(e={}))NO.call(e,t)&&zg(r,t,e[t]);if($g)for(var t of $g(e))TO.call(e,t)&&zg(r,t,e[t]);return r},on=(r,e)=>CO(r,RO(e));class FO extends BI{constructor(e){super(e),this.name=AO,this.events=new ed,this.initialized=!1,this.requestQueue={state:wn.idle,queue:[]},this.sessionRequestQueue={state:wn.idle,queue:[]},this.requestQueueDelay=Se.ONE_SECOND,this.expectedPairingMethodMap=new Map,this.recentlyDeletedMap=new Map,this.recentlyDeletedLimit=200,this.relayMessageCache=[],this.init=async()=>{this.initialized||(await this.cleanup(),this.registerRelayerEvents(),this.registerExpirerEvents(),this.registerPairingEvents(),await this.registerLinkModeListeners(),this.client.core.pairing.register({methods:Object.keys(yr)}),this.initialized=!0,setTimeout(()=>{this.sessionRequestQueue.queue=this.getPendingSessionRequests(),this.processSessionRequestQueue()},Se.toMiliseconds(this.requestQueueDelay)))},this.connect=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow();const i=on(tr({},t),{requiredNamespaces:t.requiredNamespaces||{},optionalNamespaces:t.optionalNamespaces||{}});await this.isValidConnect(i);const{pairingTopic:n,requiredNamespaces:a,optionalNamespaces:f,sessionProperties:h,relays:b}=i;let v=n,y,S=!1;try{v&&(S=this.client.core.pairing.pairings.get(v).active)}catch(U){throw this.client.logger.error(`connect() -> pairing.get(${v}) failed`),U}if(!v||!S){const{topic:U,uri:j}=await this.client.core.pairing.create();v=U,y=j}if(!v){const{message:U}=Ae("NO_MATCHING_KEY",`connect() pairing topic: ${v}`);throw new Error(U)}const O=await this.client.core.crypto.generateKeyPair(),P=yr.wc_sessionPropose.req.ttl||Se.FIVE_MINUTES,C=gr(P),H=tr({requiredNamespaces:a,optionalNamespaces:f,relays:b??[{protocol:om}],proposer:{publicKey:O,metadata:this.client.metadata},expiryTimestamp:C,pairingTopic:v},h&&{sessionProperties:h}),{reject:W,resolve:Q,done:z}=Js(P,Sm);this.events.once(Mt("session_connect"),async({error:U,session:j})=>{if(U)W(U);else if(j){j.self.publicKey=O;const V=on(tr({},j),{pairingTopic:H.pairingTopic,requiredNamespaces:H.requiredNamespaces,optionalNamespaces:H.optionalNamespaces,transportType:Ht.relay});await this.client.session.set(j.topic,V),await this.setExpiry(j.topic,j.expiry),v&&await this.client.core.pairing.updateMetadata({topic:v,metadata:j.peer.metadata}

44),this.cleanupDuplicatePairings(V),Q(V)}});const Y=await this.sendRequest({topic:v,method:"wc_sessionPropose",params:H,throwOnFailedPublish:!0});return await this.setProposal(Y,tr({id:Y},H)),{uri:y,approval:z}},this.pair=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow();try{return await this.client.core.pairing.pair(t)}catch(i){throw this.client.logger.error("pair() failed"),i}},this.approve=async t=>{var i,n,a;const f=this.client.core.eventClient.createEvent({properties:{topic:(i=t==null?void 0:t.id)==null?void 0:i.toString(),trace:[an.session_approve_started]}});try{this.isInitialized(),await this.confirmOnlineStateOrThrow()}catch(F){throw f.setError(Gs.no_internet_connection),F}try{await this.isValidProposalId(t==null?void 0:t.id)}catch(F){throw this.client.logger.error(`approve() -> proposal.get(${t==null?void 0:t.id}) failed`),f.setError(Gs.proposal_not_found),F}try{await this.isValidApprove(t)}catch(F){throw this.client.logger.error("approve() -> isValidApprove() failed"),f.setError(Gs.session_approve_namespace_validation_failure),F}const{id:h,relayProtocol:b,namespaces:v,sessionProperties:y,sessionConfig:S}=t,O=this.client.proposal.get(h);this.client.core.eventClient.deleteEvent({eventId:f.eventId});const{pairingTopic:P,proposer:C,requiredNamespaces:H,optionalNamespaces:W}=O;let Q=(n=this.client.core.eventClient)==null?void 0:n.getEvent({topic:P});Q||(Q=(a=this.client.core.eventClient)==null?void 0:a.createEvent({type:an.session_approve_started,properties:{topic:P,trace:[an.session_approve_started,an.session_namespaces_validation_success]}}));const z=await this.client.core.crypto.generateKeyPair(),Y=C.publicKey,U=await this.client.core.crypto.generateSharedKey(z,Y),j=tr(tr({relay:{protocol:b??"irn"},namespaces:v,controller:{publicKey:z,metadata:this.client.metadata},expiry:gr(Ra)},y&&{sessionProperties:y}),S&&{sessionConfig:S}),V=Ht.relay;Q.addTrace(an.subscribing_session_topic);try{await this.client.core.relayer.subscribe(U,{transportType:V})}catch(F){throw Q.setError(Gs.subscribe_session_topic_failure),F}Q.addTrace(an.subscribe_session_topic_success);const A=on(tr({},j),{topic:U,requiredNamespaces:H,optionalNamespaces:W,pairingTopic:P,acknowledged:!1,self:j.controller,peer:{publicKey:C.publicKey,metadata:C.metadata},controller:z,transportType:Ht.relay});await this.client.session.set(U,A),Q.addTrace(an.store_session);try{Q.addTrace(an.publishing_session_settle),await this.sendRequest({topic:U,method:"wc_sessionSettle",params:j,throwOnFailedPublish:!0}).catch(F=>{throw Q==null||Q.setError(Gs.session_settle_publish_failure),F}),Q.addTrace(an.session_settle_publish_success),Q.addTrace(an.publishing_session_approve),await this.sendResult({id:h,topic:P,result:{relay:{protocol:b??"irn"},responderPublicKey:z},throwOnFailedPublish:!0}).catch(F=>{throw Q==null||Q.setError(Gs.session_approve_publish_failure),F}),Q.addTrace(an.session_approve_publish_success)}catch(F){throw this.client.logger.error(F),this.client.session.delete(U,Lt("USER_DISCONNECTED")),await this.client.core.relayer.unsubscribe(U),F}return this.client.core.eventClient.deleteEvent({eventId:Q.eventId}),await this.client.core.pairing.updateMetadata({topic:P,metadata:C.metadata}),await this.client.proposal.delete(h,Lt("USER_DISCONNECTED")),await this.client.core.pairing.activate({topic:P}),await this.setExpiry(U,gr(Ra)),{topic:U,acknowledged:()=>Promise.resolve(this.client.session.get(U))}},this.reject=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow();try{await this.isValidReject(t)}catch(f){throw this.client.logger.error("reject() -> isValidReject() failed"),f}const{id:i,reason:n}=t;let a;try{a=this.client.proposal.get(i).pairingTopic}catch(f){throw this.client.logger.error(`reject() -> proposal.get(${i}) failed`),f}a&&(await this.sendError({id:i,topic:a,error:n,rpcOpts:yr.wc_sessionPropose.reject}),await this.client.proposal.delete(i,Lt("USER_DISCONNECTED")))},this.update=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow();try{await this.isValidUpdate(t)}catch(S){throw this.client.logger.error("update() -> isValidUpdate() failed"),S}const{topic:i,namespaces:n}=t,{done:a,resolve:f,reject:h}=Js(),b=ws(),v=Xs().toString(),y=this.client.session.get(i).namespaces;return this.events.once(Mt("session_update",b),({error:S})=>{S?h(S):f()}),await this.client.session.update(i,{namespaces:n}),await this.sendRequest({topic:i,method:"wc_sessionUpdate",params:{namespaces:n},throwOnFailedPublish:!0,clientRpcId:b,relayRpcId:v}).catch(S=>{this.client.logger.error(S),this.client.session.update(i,{namespaces:y}),h(S)}),{acknowledged:a}},this.extend=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow();try{await this.isValidExtend(t)}catch(b){throw this.client.logger.error("extend() -> isValidExtend() failed"),b}const{topic:i}=t,n=ws(),{done:a,resolve:f,reject:h}=Js();return this.events.once(Mt("session_extend",n),({error:b})=>{b?h(b):f()}),await this.setExpiry(i,gr(Ra)),this.sendRequest({topic:i,method:"wc_sessionExtend",params:{},clientRpcId:n,throwOnFailedPublish:!0}).catch(b=>{h(b)}),{acknowledged:a}},this.request=async t=>{this.isInitialized();try{await this.isValidRequest(t)}catch(C){throw this.client.logger.error("request() -> isValidRequest() failed"),C}const{chainId:i,request:n,topic:a,expiry:f=yr.wc_sessionRequest.req.ttl}=t,h=this.client.session.get(a);(h==null?void 0:h.transportType)===Ht.relay&&await this.confirmOnlineStateOrThrow();const b=ws(),v=Xs().toString(),{done:y,resolve:S,reject:O}=Js(f,"Request expired. Please try again.");this.events.once(Mt("session_request",b),({error:C,result:H})=>{C?O(C):S(H)});const P=this.getAppLinkIfEnabled(h.peer.metadata,h.transportType);return P?(await this.sendRequest({clientRpcId:b,relayRpcId:v,topic:a,method:"wc_sessionRequest",params:{request:on(tr({},n),{expiryTimestamp:gr(f)}),chainId:i},expiry:f,throwOnFailedPublish:!0,appLink:P}).catch(C=>O(C)),this.client.events.emit("session_request_sent",{topic:a,request:n,chainId:i,id:b}),await y()):await Promise.all([new Promise(async C=>{await this.sendRequest({clientRpcId:b,relayRpcId:v,topic:a,method:"wc_sessionRequest",params:{request:on(tr({},n),{expiryTimestamp:gr(f)}),chainId:i},expiry:f,throwOnFailedPublish:!0}).catch(H=>O(H)),this.client.events.emit("session_request_sent",{topic:a,request:n,chainId:i,id:b}),C()}),new Promise(async C=>{var H;if(!((H=h.sessionConfig)!=null&&H.disableDeepLink)){const W=await g9(this.client.core.storage,Ug);await d9({id:b,topic:a,wcDeepLink:W})}C()}),y()]).then(C=>C[2])},this.respond=async t=>{this.isInitialized(),await this.isValidRespond(t);const{topic:i,response:n}=t,{id:a}=n,f=this.client.session.get(i);f.transportType===Ht.relay&&await this.confirmOnlineStateOrThrow();const h=this.getAppLinkIfEnabled(f.peer.metadata,f.transportType);Sn(n)?await this.sendResult({id:a,topic:i,result:n.result,throwOnFailedPublish:!0,appLink:h}

44):Li(n)&&await this.sendError({id:a,topic:i,error:n.error,appLink:h}),this.cleanupAfterResponse(t)},this.ping=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow();try{await this.isValidPing(t)}catch(n){throw this.client.logger.error("ping() -> isValidPing() failed"),n}const{topic:i}=t;if(this.client.session.keys.includes(i)){const n=ws(),a=Xs().toString(),{done:f,resolve:h,reject:b}=Js();this.events.once(Mt("session_ping",n),({error:v})=>{v?b(v):h()}),await Promise.all([this.sendRequest({topic:i,method:"wc_sessionPing",params:{},throwOnFailedPublish:!0,clientRpcId:n,relayRpcId:a}),f()])}else this.client.core.pairing.pairings.keys.includes(i)&&await this.client.core.pairing.ping({topic:i})},this.emit=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow(),await this.isValidEmit(t);const{topic:i,event:n,chainId:a}=t,f=Xs().toString();await this.sendRequest({topic:i,method:"wc_sessionEvent",params:{event:n,chainId:a},throwOnFailedPublish:!0,relayRpcId:f})},this.disconnect=async t=>{this.isInitialized(),await this.confirmOnlineStateOrThrow(),await this.isValidDisconnect(t);const{topic:i}=t;if(this.client.session.keys.includes(i))await this.sendRequest({topic:i,method:"wc_sessionDelete",params:Lt("USER_DISCONNECTED"),throwOnFailedPublish:!0}),await this.deleteSession({topic:i,emitEvent:!1});else if(this.client.core.pairing.pairings.keys.includes(i))await this.client.core.pairing.disconnect({topic:i});else{const{message:n}=Ae("MISMATCHED_TOPIC",`Session or pairing topic not found: ${i}`);throw new Error(n)}},this.find=t=>(this.isInitialized(),this.client.session.getAll().filter(i=>kS(i,t))),this.getPendingSessionRequests=()=>this.client.pendingRequest.getAll(),this.authenticate=async(t,i)=>{var n;this.isInitialized(),this.isValidAuthenticate(t);const a=i&&this.client.core.linkModeSupportedApps.includes(i)&&((n=this.client.metadata.redirect)==null?void 0:n.linkMode),f=a?Ht.link_mode:Ht.relay;f===Ht.relay&&await this.confirmOnlineStateOrThrow();const{chains:h,statement:b="",uri:v,domain:y,nonce:S,type:O,exp:P,nbf:C,methods:H=[],expiry:W}=t,Q=[...t.resources||[]],{topic:z,uri:Y}=await this.client.core.pairing.create({methods:["wc_sessionAuthenticate"],transportType:f});this.client.logger.info({message:"Generated new pairing",pairing:{topic:z,uri:Y}});const U=await this.client.core.crypto.generateKeyPair(),j=Nf(U);if(await Promise.all([this.client.auth.authKeys.set(Bf,{responseTopic:j,publicKey:U}),this.client.auth.pairingTopics.set(j,{topic:j,pairingTopic:z})]),await this.client.core.relayer.subscribe(j,{transportType:f}),this.client.logger.info(`sending request to new pairing topic: ${z}`),H.length>0){const{namespace:x}=Lo(h[0]);let M=uS(x,"request",H);Rf(Q)&&(M=lS(M,Q.pop())),Q.push(M)}const V=W&&W>yr.wc_sessionAuthenticate.req.ttl?W:yr.wc_sessionAuthenticate.req.ttl,A={authPayload:{type:O??"caip122",chains:h,statement:b,aud:v,domain:y,version:"1",nonce:S,iat:new Date().toISOString(),exp:P,nbf:C,resources:Q},requester:{publicKey:U,metadata:this.client.metadata},expiryTimestamp:gr(V)},F={eip155:{chains:h,methods:[...new Set(["personal_sign",...H])],events:["chainChanged","accountsChanged"]}},ae={requiredNamespaces:{},optionalNamespaces:F,relays:[{protocol:"irn"}],pairingTopic:z,proposer:{publicKey:U,metadata:this.client.metadata},expiryTimestamp:gr(yr.wc_sessionPropose.req.ttl)},{done:de,resolve:B,reject:m}=Js(V,"Request expired"),c=async({error:x,session:M})=>{if(this.events.off(Mt("session_request",g),u),x)m(x);else if(M){M.self.publicKey=U,await this.client.session.set(M.topic,M),await this.setExpiry(M.topic,M.expiry),z&&await this.client.core.pairing.updateMetadata({topic:z,metadata:M.peer.metadata});const d=this.client.session.get(M.topic);await this.deleteProposal(_),B({session:d})}},u=async x=>{var M,d,p;if(await this.deletePendingAuthRequest(g,{message:"fulfilled",code:0}),x.error){const k=Lt("WC_METHOD_UNSUPPORTED","wc_sessionAuthenticate");return x.error.code===k.code?void 0:(this.events.off(Mt("session_connect"),c),m(x.error.message))}await this.deleteProposal(_),this.events.off(Mt("session_connect"),c);const{cacaos:N,responder:Z}=x.result,se=[],D=[];for(const k of N){await $1({cacao:k,projectId:this.client.core.projectId})||(this.client.logger.error(k,"Signature verification failed"),m(Lt("SESSION_SETTLEMENT_FAILED","Signature verification failed")));const{p:K}=k,w=Rf(K.resources),$=[U1(K.iss)],ne=Yf(K.iss);if(w){const ce=z1(w),ue=j1(w);

44se.push(...ce),$.push(...ue)}for(const ce of $)D.push(`${ce}:${ne}`)}const ee=await this.client.core.crypto.generateSharedKey(U,Z.publicKey);let q;se.length>0&&(q={topic:ee,acknowledged:!0,self:{publicKey:U,metadata:this.client.metadata},peer:Z,controller:Z.publicKey,expiry:gr(Ra),requiredNamespaces:{},optionalNamespaces:{},relay:{protocol:"irn"},pairingTopic:z,namespaces:Q1([...new Set(se)],[...new Set(D)]),transportType:f},await this.client.core.relayer.subscribe(ee,{transportType:f}),await this.client.session.set(ee,q),z&&await this.client.core.pairing.updateMetadata({topic:z,metadata:Z.metadata}),q=this.client.session.get(ee)),(M=this.client.metadata.redirect)!=null&&M.linkMode&&(d=Z.metadata.redirect)!=null&&d.linkMode&&(p=Z.metadata.redirect)!=null&&p.universal&&i&&(this.client.core.addLinkModeSupportedApp(Z.metadata.redirect.universal),this.client.session.update(ee,{transportType:Ht.link_mode})),B({auths:N,session:q})},g=ws(),_=ws();this.events.once(Mt("session_connect"),c),this.events.once(Mt("session_request",g),u);let I;try{if(a){const x=Ms("wc_sessionAuthenticate",A,g);this.client.core.history.set(z,x);const M=await this.client.core.crypto.encode("",x,{type:cc,encoding:Do});I=_f(i,z,M)}else await Promise.all([this.sendRequest({topic:z,method:"wc_sessionAuthenticate",params:A,expiry:t.expiry,throwOnFailedPublish:!0,clientRpcId:g}),this.sendRequest({topic:z,method:"wc_sessionPropose",params:ae,expiry:yr.wc_sessionPropose.req.ttl,throwOnFailedPublish:!0,clientRpcId:_})])}catch(x){throw this.events.off(Mt("session_connect"),c),this.events.off(Mt("session_request",g),u),x}return await this.setProposal(_,tr({id:_},ae)),await this.setAuthRequest(g,{request:on(tr({},A),{verifyContext:{}}),pairingTopic:z,transportType:f}),{uri:I??Y,response:de}},this.approveSessionAuthenticate=async t=>{const{id:i,auths:n}=t,a=this.client.core.eventClient.createEvent({properties:{topic:i.toString(),trace:[Ws.authenticated_session_approve_started]}});try{this.isInitialized()}catch(W){throw a.setError(Co.no_internet_connection),W}const f=this.getPendingAuthRequest(i);if(!f)throw a.setError(Co.authenticated_session_pending_request_not_found),new Error(`Could not find pending auth request with id ${i}`);const h=f.transportType||Ht.relay;h===Ht.relay&&await this.confirmOnlineStateOrThrow();const b=f.requester.publicKey,v=await this.client.core.crypto.generateKeyPair(),y=Nf(b),S={type:ns,receiverPublicKey:b,senderPublicKey:v},O=[],P=[];for(const W of n){if(!await $1({cacao:W,projectId:this.client.core.projectId})){a.setError(Co.invalid_cacao);const j=Lt("SESSION_SETTLEMENT_FAILED","Signature verification failed");throw await this.sendError({id:i,topic:y,error:j,encodeOpts:S}),new Error(j.message)}a.addTrace(Ws.cacaos_verified);const{p:Q}=W,z=Rf(Q.resources),Y=[U1(Q.iss)],U=Yf(Q.iss);if(z){const j=z1(z),V=j1(z);O.push(...j),Y.push(...V)}for(const j of Y)P.push(`${j}:${U}`)}const C=await this.client.core.crypto.generateSharedKey(v,b);a.addTrace(Ws.create_authenticated_session_topic);let H;if((O==null?void 0:O.length)>0){H={topic:C,acknowledged:!0,self:{publicKey:v,metadata:this.client.metadata},peer:{publicKey:b,metadata:f.requester.metadata},controller:b,expiry:gr(Ra),authentication:n,requiredNamespaces:{},optionalNamespaces:{},relay:{protocol:"irn"},pairingTopic:f.pairingTopic,namespaces:Q1([...new Set(O)],[...new Set(P)]),transportType:h},a.addTrace(Ws.subscribing_authenticated_session_topic);try{await this.client.core.relayer.subscribe(C,{transportType:h})}catch(W){throw a.setError(Co.subscribe_authenticated_session_topic_failure),W}a.addTrace(Ws.subscribe_authenticated_session_topic_success),await this.client.session.set(C,H),a.addTrace(Ws.store_authenticated_session),await this.client.core.pairing.updateMetadata({topic:f.pairingTopic,metadata:f.requester.metadata})}a.addTrace(Ws.publishing_authenticated_session_approve);try{await this.sendResult({topic:y,id:i,result:{cacaos:n,responder:{publicKey:v,metadata:this.client.metadata}},encodeOpts:S,throwOnFailedPublish:!0,appLink:this.getAppLinkIfEnabled(f.requester.metadata,h)})}catch(W){throw a.setError(Co.authenticated_session_approve_publish_failure),W}return await this.client.auth.requests.delete(i,{message:"fulfilled",code:0}),await this.client.core.pairing.activate({topic:f.pairingTopic}),this.client.core.eventClient.deleteEvent({eventId:a.eventId}),{session:H}},this.rejectSessionAuthenticate=async t=>{this.isInitialized();const{id:i,reason:n}=t,a=this.getPendingAuthRequest(i);if(!a)throw new Error(`Could not find pending auth request with id ${i}`);a.transportType===Ht.relay&&await this.confirmOnlineStateOrThrow();const f=a.requester.publicKey,h=await this.client.core.crypto.generateKeyPair(),b=Nf(f),v={type:ns,receiverPublicKey:f,senderPublicKey:h};

44await this.sendError({id:i,topic:b,error:n,encodeOpts:v,rpcOpts:yr.wc_sessionAuthenticate.reject,appLink:this.getAppLinkIfEnabled(a.requester.metadata,a.transportType)}),await this.client.auth.requests.delete(i,{message:"rejected",code:0}),await this.client.proposal.delete(i,Lt("USER_DISCONNECTED"))},this.formatAuthMessage=t=>{this.isInitialized();const{request:i,iss:n}=t;return qb(i,n)},this.processRelayMessageCache=()=>{setTimeout(async()=>{if(this.relayMessageCache.length!==0)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 i=this.client.core.pairing.pairings.get(t.pairingTopic),n=this.client.core.pairing.pairings.getAll().filter(a=>{var f,h;return((f=a.peerMetadata)==null?void 0:f.url)&&((h=a.peerMetadata)==null?void 0:h.url)===t.peer.metadata.url&&a.topic&&a.topic!==i.topic});if(n.length===0)return;this.client.logger.info(`Cleaning up ${n.length} duplicate pairing(s)`),await Promise.all(n.map(a=>this.client.core.pairing.disconnect({topic:a.topic}))),this.client.logger.info("Duplicate pairings clean up finished")}catch(i){this.client.logger.error(i)}},this.deleteSession=async t=>{var i;const{topic:n,expirerHasDeleted:a=!1,emitEvent:f=!0,id:h=0}=t,{self:b}=this.client.session.get(n);await this.client.core.relayer.unsubscribe(n),await this.client.session.delete(n,Lt("USER_DISCONNECTED")),this.addToRecentlyDeleted(n,"session"),this.client.core.crypto.keychain.has(b.publicKey)&&await this.client.core.crypto.deleteKeyPair(b.publicKey),this.client.core.crypto.keychain.has(n)&&await this.client.core.crypto.deleteSymKey(n),a||this.client.core.expirer.del(n),this.client.core.storage.removeItem(Ug).catch(v=>this.client.logger.warn(v)),this.getPendingSessionRequests().forEach(v=>{v.topic===n&&this.deletePendingSessionRequest(v.id,Lt("USER_DISCONNECTED"))}),n===((i=this.sessionRequestQueue.queue[0])==null?void 0:i.topic)&&(this.sessionRequestQueue.state=wn.idle),f&&this.client.events.emit("session_delete",{id:h,topic:n})},this.deleteProposal=async(t,i)=>{if(i)try{const n=this.client.proposal.get(t),a=this.client.core.eventClient.getEvent({topic:n.pairingTopic});a==null||a.setError(Gs.proposal_expired)}catch{}await Promise.all([this.client.proposal.delete(t,Lt("USER_DISCONNECTED")),i?Promise.resolve():this.client.core.expirer.del(t)]),this.addToRecentlyDeleted(t,"proposal")},this.deletePendingSessionRequest=async(t,i,n=!1)=>{await Promise.all([this.client.pendingRequest.delete(t,i),n?Promise.resolve():this.client.core.expirer.del(t)]),this.addToRecentlyDeleted(t,"request"),this.sessionRequestQueue.queue=this.sessionRequestQueue.queue.filter(a=>a.id!==t),n&&(this.sessionRequestQueue.state=wn.idle,this.client.events.emit("session_request_expire",{id:t}))},this.deletePendingAuthRequest=async(t,i,n=!1)=>{await Promise.all([this.client.auth.requests.delete(t,i),n?Promise.resolve():this.client.core.expirer.del(t)])},this.setExpiry=async(t,i)=>{this.client.session.keys.includes(t)&&(this.client.core.expirer.set(t,i),await this.client.session.update(t,{expiry:i}))},this.setProposal=async(t,i)=>{this.client.core.expirer.set(t,gr(yr.wc_sessionPropose.req.ttl)),await this.client.proposal.set(t,i)},this.setAuthRequest=async(t,i)=>{const{request:n,pairingTopic:a,transportType:f=Ht.relay}=i;this.client.core.expirer.set(t,n.expiryTimestamp),await this.client.auth.requests.set(t,{authPayload:n.authPayload,requester:n.requester,expiryTimestamp:n.expiryTimestamp,id:t,pairingTopic:a,verifyContext:n.verifyContext,transportType:f})},this.setPendingSessionRequest=async t=>{const{id:i,topic:n,params:a,verifyContext:f}=t,h=a.request.expiryTimestamp||gr(yr.wc_sessionRequest.req.ttl);this.client.core.expirer.set(i,h),await this.client.pendingRequest.set(i,{id:i,topic:n,params:a,verifyContext:f})},this.sendRequest=async t=>{const{topic:i,method:n,params:a,expiry:f,relayRpcId:h,clientRpcId:b,throwOnFailedPublish:v,appLink:y}=t,S=Ms(n,a,b);let O;const P=!!y;try{const W=P?Do:Ss;O=await this.client.core.crypto.encode(i,S,{encoding:W})}catch(W){throw await this.cleanup(),this.client.logger.error(`sendRequest() -> core.crypto.encode() for topic ${i} failed`),W}let C;if(SO.includes(n)){const W=Zn(JSON.stringify(S)),Q=Zn(O);C=await this.client.core.verify.register({id:Q,decryptedId:W})}const H=yr[n].req;if(H.attestation=C,f&&(H.ttl=f),h&&(H.id=h),this.client.core.history.set(i,S),P){const W=_f(y,i,O);await global.Linking.openURL(W,this.client.name)}else{const W=yr[n].req;f&&(W.ttl=f),h&&(W.id=h),v?(W.internal=on(tr({},W.internal),{throwOnFailedPublish:!0}),await this.client.core.relayer.publish(i,O,W)):this.client.core.relayer.publish(i,O,W).catch(Q=>

44this.client.logger.error(Q))}return S.id},this.sendResult=async t=>{const{id:i,topic:n,result:a,throwOnFailedPublish:f,encodeOpts:h,appLink:b}=t,v=Au(i,a);let y;const S=b&&typeof(global==null?void 0:global.Linking)<"u";try{const P=S?Do:Ss;y=await this.client.core.crypto.encode(n,v,on(tr({},h||{}),{encoding:P}))}catch(P){throw await this.cleanup(),this.client.logger.error(`sendResult() -> core.crypto.encode() for topic ${n} failed`),P}let O;try{O=await this.client.core.history.get(n,i)}catch(P){throw this.client.logger.error(`sendResult() -> history.get(${n}, ${i}) failed`),P}if(S){const P=_f(b,n,y);await global.Linking.openURL(P,this.client.name)}else{const P=yr[O.request.method].res;f?(P.internal=on(tr({},P.internal),{throwOnFailedPublish:!0}),await this.client.core.relayer.publish(n,y,P)):this.client.core.relayer.publish(n,y,P).catch(C=>this.client.logger.error(C))}await this.client.core.history.resolve(v)},this.sendError=async t=>{const{id:i,topic:n,error:a,encodeOpts:f,rpcOpts:h,appLink:b}=t,v=Eu(i,a);let y;const S=b&&typeof(global==null?void 0:global.Linking)<"u";try{const P=S?Do:Ss;y=await this.client.core.crypto.encode(n,v,on(tr({},f||{}),{encoding:P}))}catch(P){throw await this.cleanup(),this.client.logger.error(`sendError() -> core.crypto.encode() for topic ${n} failed`),P}let O;try{O=await this.client.core.history.get(n,i)}catch(P){throw this.client.logger.error(`sendError() -> history.get(${n}, ${i}) failed`),P}if(S){const P=_f(b,n,y);await global.Linking.openURL(P,this.client.name)}else{const P=h||yr[O.request.method].res;this.client.core.relayer.publish(n,y,P)}await this.client.core.history.resolve(v)},this.cleanup=async()=>{const t=[],i=[];this.client.session.getAll().forEach(n=>{let a=!1;ms(n.expiry)&&(a=!0),this.client.core.crypto.keychain.has(n.topic)||(a=!0),a&&t.push(n.topic)}),this.client.proposal.getAll().forEach(n=>{ms(n.expiryTimestamp)&&i.push(n.id)}),await Promise.all([...t.map(n=>this.deleteSession({topic:n})),...i.map(n=>this.deleteProposal(n))])},this.onRelayEventRequest=async t=>{this.requestQueue.queue.push(t),await this.processRequestsQueue()},this.processRequestsQueue=async()=>{if(this.requestQueue.state===wn.active){this.client.logger.info("Request queue already active, skipping...");return}for(this.client.logger.info(`Request queue starting with ${this.requestQueue.queue.length} requests`);this.requestQueue.queue.length>0;){this.requestQueue.state=wn.active;const t=this.requestQueue.queue.shift();if(t)try{await this.processRequest(t)}catch(i){this.client.logger.warn(i)}}this.requestQueue.state=wn.idle},this.processRequest=async t=>{const{topic:i,payload:n,attestation:a,transportType:f,encryptedId:h}=t,b=n.method;if(!this.shouldIgnorePairingRequest({topic:i,requestMethod:b}))switch(b){case"wc_sessionPropose":return await this.onSessionProposeRequest

44({topic:i,payload:n,attestation:a,encryptedId:h});case"wc_sessionSettle":return await this.onSessionSettleRequest(i,n);case"wc_sessionUpdate":return await this.onSessionUpdateRequest(i,n);case"wc_sessionExtend":return await this.onSessionExtendRequest(i,n);case"wc_sessionPing":return await this.onSessionPingRequest(i,n);case"wc_sessionDelete":return await this.onSessionDeleteRequest(i,n);case"wc_sessionRequest":return await this.onSessionRequest({topic:i,payload:n,attestation:a,encryptedId:h,transportType:f});case"wc_sessionEvent":return await this.onSessionEventRequest(i,n);case"wc_sessionAuthenticate":return await this.onSessionAuthenticateRequest({topic:i,payload:n,attestation:a,encryptedId:h,transportType:f});default:return this.client.logger.info(`Unsupported request method ${b}`)}},this.onRelayEventResponse=async t=>{const{topic:i,payload:n,transportType:a}=t,f=(await this.client.core.history.get(i,n.id)).request.method;switch(f){case"wc_sessionPropose":return this.onSessionProposeResponse(i,n,a);case"wc_sessionSettle":return this.onSessionSettleResponse(i,n);case"wc_sessionUpdate":return this.onSessionUpdateResponse(i,n);case"wc_sessionExtend":return this.onSessionExtendResponse(i,n);case"wc_sessionPing":return this.onSessionPingResponse(i,n);case"wc_sessionRequest":return this.onSessionRequestResponse(i,n);case"wc_sessionAuthenticate":return this.onSessionAuthenticateResponse(i,n);default:return this.client.logger.info(`Unsupported response method ${f}`)}},this.onRelayEventUnknownPayload=t=>{const{topic:i}=t,{message:n}=Ae("MISSING_OR_INVALID",`Decoded payload on topic ${i} is not identifiable as a JSON-RPC request or a response.`);throw new Error(n)},this.shouldIgnorePairingRequest=t=>{const{topic:i,requestMethod:n}=t,a=this.expectedPairingMethodMap.get(i);return!a||a.includes(n)?!1:!!(a.includes("wc_sessionAuthenticate")&&this.client.events.listenerCount("session_authenticate")>0)},this.onSessionProposeRequest=async t=>{const{topic:i,payload:n,attestation:a,encryptedId:f}=t,{params:h,id:b}=n;try{const v=this.client.core.eventClient.getEvent({topic:i});this.isValidConnect(tr({},n.params));const y=h.expiryTimestamp||gr(yr.wc_sessionPropose.req.ttl),S=tr({id:b,pairingTopic:i,expiryTimestamp:y},h);await this.setProposal(b,S);const O=await this.getVerifyContext({attestationId:a,hash:Zn(JSON.stringify(n)),encryptedId:f,metadata:S.proposer.metadata});this.client.events.listenerCount("session_proposal")===0&&(console.warn("No listener for session_proposal event"),v==null||v.setError(Qn.proposal_listener_not_found)),v==null||v.addTrace(_n.emit_session_proposal),this.client.events.emit("session_proposal",{id:b,params:S,verifyContext:O})}catch(v){await this.sendError({id:b,topic:i,error:v,rpcOpts:yr.wc_sessionPropose.autoReject}),this.client.logger.error(v)}},this.onSessionProposeResponse=async(t,i,n)=>{const{id:a}=i;if(Sn(i)){const{result:f}=i;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",result:f});const h=this.client.proposal.get(a);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",proposal:h});const b=h.proposer.publicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",selfPublicKey:b});const v=f.responderPublicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",peerPublicKey:v});const y=await this.client.core.crypto.generateSharedKey(b,v);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",sessionTopic:y});const S=await this.client.core.relayer.subscribe(y,{transportType:n});this.client.logger.trace({type:"method",method:"onSessionProposeResponse",subscriptionId:S}),await this.client.core.pairing.activate({topic:t})}else if(Li(i)){await this.client.proposal.delete(a,Lt("USER_DISCONNECTED"));const f=Mt("session_connect");if(this.events.listenerCount(f)===0)throw new Error(`emitting ${f} without any listeners, 954`);this.events.emit(Mt("session_connect"),{error:i.error})}},this.onSessionSettleRequest=async(t,i)=>{const{id:n,params:a}=i;try{this.isValidSessionSettleRequest(a);const{relay:f,controller:h,expiry:b,namespaces:v,sessionProperties:y,sessionConfig:S}=i.params,O=on(tr(tr({topic:t,relay:f,expiry:b,namespaces:v,acknowledged:!0,pairingTopic:"",requiredNamespaces:{},optionalNamespaces:{},controller:h.publicKey,self:{publicKey:"",metadata:this.client.metadata},peer:{publicKey:h.publicKey,metadata:h.metadata}},y&&{sessionProperties:y}),S&&{sessionConfig:S}),{transportType:Ht.relay}),P=Mt("session_connect");

44if(this.events.listenerCount(P)===0)throw new Error(`emitting ${P} without any listeners 997`);this.events.emit(Mt("session_connect"),{session:O}),await this.sendResult({id:i.id,topic:t,result:!0,throwOnFailedPublish:!0})}catch(f){await this.sendError({id:n,topic:t,error:f}),this.client.logger.error(f)}},this.onSessionSettleResponse=async(t,i)=>{const{id:n}=i;Sn(i)?(await this.client.session.update(t,{acknowledged:!0}),this.events.emit(Mt("session_approve",n),{})):Li(i)&&(await this.client.session.delete(t,Lt("USER_DISCONNECTED")),this.events.emit(Mt("session_approve",n),{error:i.error}))},this.onSessionUpdateRequest=async(t,i)=>{const{params:n,id:a}=i;try{const f=`${t}_session_update`,h=Po.get(f);if(h&&this.isRequestOutOfSync(h,a)){this.client.logger.info(`Discarding out of sync request - ${a}`),this.sendError({id:a,topic:t,error:Lt("INVALID_UPDATE_REQUEST")});return}this.isValidUpdate(tr({topic:t},n));try{Po.set(f,a),await this.client.session.update(t,{namespaces:n.namespaces}),await this.sendResult({id:a,topic:t,result:!0,throwOnFailedPublish:!0})}catch(b){throw Po.delete(f),b}this.client.events.emit("session_update",{id:a,topic:t,params:n})}catch(f){await this.sendError({id:a,topic:t,error:f}),this.client.logger.error(f)}},this.isRequestOutOfSync=(t,i)=>parseInt(i.toString().slice(0,-3))<=parseInt(t.toString().slice(0,-3)),this.onSessionUpdateResponse=(t,i)=>{const{id:n}=i,a=Mt("session_update",n);if(this.events.listenerCount(a)===0)throw new Error(`emitting ${a} without any listeners`);Sn(i)?this.events.emit(Mt("session_update",n),{}):Li(i)&&this.events.emit(Mt("session_update",n),{error:i.error})},this.onSessionExtendRequest=async(t,i)=>{const{id:n}=i;try{this.isValidExtend({topic:t}),await this.setExpiry(t,gr(Ra)),await this.sendResult({id:n,topic:t,result:!0,throwOnFailedPublish:!0}),this.client.events.emit("session_extend",{id:n,topic:t})}catch(a){await this.sendError({id:n,topic:t,error:a}),this.client.logger.error(a)}},this.onSessionExtendResponse=(t,i)=>{const{id:n}=i,a=Mt("session_extend",n);if(this.events.listenerCount(a)===0)throw new Error(`emitting ${a} without any listeners`);Sn(i)?this.events.emit(Mt("session_extend",n),{}):Li(i)&&this.events.emit(Mt("session_extend",n),{error:i.error})},this.onSessionPingRequest=async(t,i)=>{const{id:n}=i;try{this.isValidPing({topic:t}),await this.sendResult({id:n,topic:t,result:!0,throwOnFailedPublish:!0}),this.client.events.emit("session_ping",{id:n,topic:t})}catch(a){await this.sendError({id:n,topic:t,error:a}),this.client.logger.error(a)}},this.onSessionPingResponse=(t,i)=>{const{id:n}=i,a=Mt("session_ping",n);if(this.events.listenerCount(a)===0)throw new Error(`emitting ${a} without any listeners`);setTimeout(()=>{Sn(i)?this.events.emit(Mt("session_ping",n),{}):Li(i)&&this.events.emit(Mt("session_ping",n),{error:i.error})},500)},this.onSessionDeleteRequest=async(t,i)=>{const{id:n}=i;try{this.isValidDisconnect({topic:t,reason:i.params}),Promise.all([new Promise(a=>{this.client.core.relayer.once(Kr.publish,async()=>{a(await this.deleteSession({topic:t,id:n}))})}),this.sendResult({id:n,topic:t,result:!0,throwOnFailedPublish:!0}),this.cleanupPendingSentRequestsForTopic({topic:t,error:Lt("USER_DISCONNECTED")})]).catch(a=>this.client.logger.error(a))}catch(a){this.client.logger.error(a)}},this.onSessionRequest=async t=>{var i,n,a;const{topic:f,payload:h,attestation:b,encryptedId:v,transportType:y}=t,{id:S,params:O}=h;try{await this.isValidRequest(tr({topic:f},O));const P=this.client.session.get(f),C=await this.getVerifyContext({attestationId:b,hash:Zn(JSON.stringify(Ms("wc_sessionRequest",O,S))),encryptedId:v,metadata:P.peer.metadata,transportType:y}),H={id:S,topic:f,params:O,verifyContext:C};await this.setPendingSessionRequest(H),y===Ht.link_mode&&(i=P.peer.metadata.redirect)!=null&&i.universal&&this.client.core.addLinkModeSupportedApp((n=P.peer.metadata.redirect)==null?void 0:n.universal),(a=this.client.signConfig)!=null&&a.disableRequestQueue?this.emitSessionRequest(H):(this.addSessionRequestToSessionRequestQueue(H),this.processSessionRequestQueue())}

44catch(P){await this.sendError({id:S,topic:f,error:P}),this.client.logger.error(P)}},this.onSessionRequestResponse=(t,i)=>{const{id:n}=i,a=Mt("session_request",n);if(this.events.listenerCount(a)===0)throw new Error(`emitting ${a} without any listeners`);Sn(i)?this.events.emit(Mt("session_request",n),{result:i.result}):Li(i)&&this.events.emit(Mt("session_request",n),{error:i.error})},this.onSessionEventRequest=async(t,i)=>{const{id:n,params:a}=i;try{const f=`${t}_session_event_${a.event.name}`,h=Po.get(f);if(h&&this.isRequestOutOfSync(h,n)){this.client.logger.info(`Discarding out of sync request - ${n}`);return}this.isValidEmit(tr({topic:t},a)),this.client.events.emit("session_event",{id:n,topic:t,params:a}),Po.set(f,n)}catch(f){await this.sendError({id:n,topic:t,error:f}),this.client.logger.error(f)}},this.onSessionAuthenticateResponse=(t,i)=>{const{id:n}=i;this.client.logger.trace({type:"method",method:"onSessionAuthenticateResponse",topic:t,payload:i}),Sn(i)?this.events.emit(Mt("session_request",n),{result:i.result}):Li(i)&&this.events.emit(Mt("session_request",n),{error:i.error})},this.onSessionAuthenticateRequest=async t=>{var i;const{topic:n,payload:a,attestation:f,encryptedId:h,transportType:b}=t;try{const{requester:v,authPayload:y,expiryTimestamp:S}=a.params,O=await this.getVerifyContext({attestationId:f,hash:Zn(JSON.stringify(a)),encryptedId:h,metadata:v.metadata,transportType:b}),P={requester:v,pairingTopic:n,id:a.id,authPayload:y,verifyContext:O,expiryTimestamp:S};await this.setAuthRequest(a.id,{request:P,pairingTopic:n,transportType:b}),b===Ht.link_mode&&(i=v.metadata.redirect)!=null&&i.universal&&this.client.core.addLinkModeSupportedApp(v.metadata.redirect.universal),this.client.events.emit("session_authenticate",{topic:n,params:a.params,id:a.id,verifyContext:O})}catch(v){this.client.logger.error(v);const y=a.params.requester.publicKey,S=await this.client.core.crypto.generateKeyPair(),O=this.getAppLinkIfEnabled(a.params.requester.metadata,b),P={type:ns,receiverPublicKey:y,senderPublicKey:S};await this.sendError({id:a.id,topic:n,error:v,encodeOpts:P,rpcOpts:yr.wc_sessionAuthenticate.autoReject,appLink:O})}},this.addSessionRequestToSessionRequestQueue=t=>{this.sessionRequestQueue.queue.push(t)},this.cleanupAfterResponse=t=>{this.deletePendingSessionRequest(t.response.id,{message:"fulfilled",code:0}),setTimeout(()=>{this.sessionRequestQueue.state=wn.idle,this.processSessionRequestQueue()},Se.toMiliseconds(this.requestQueueDelay))},this.cleanupPendingSentRequestsForTopic=({topic:t,error:i})=>{const n=this.client.core.history.pending;n.length>0&&n.filter(a=>a.topic===t&&a.request.method==="wc_sessionRequest").forEach(a=>{const f=a.request.id,h=Mt("session_request",f);if(this.events.listenerCount(h)===0)throw new Error(`emitting ${h} without any listeners`);this.events.emit(Mt("session_request",a.request.id),{error:i})})},this.processSessionRequestQueue=()=>{if(this.sessionRequestQueue.state===wn.active){this.client.logger.info("session request queue is already active.");return}const t=this.sessionRequestQueue.queue[0];if(!t){this.client.logger.info("session request queue is empty.");return}try{this.sessionRequestQueue.state=wn.active,this.emitSessionRequest(t)}catch(i){this.client.logger.error(i)}},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 i=this.client.proposal.getAll().find(n=>n.pairingTopic===t.topic);

44i&&this.onSessionProposeRequest({topic:t.topic,payload:Ms("wc_sessionPropose",{requiredNamespaces:i.requiredNamespaces,optionalNamespaces:i.optionalNamespaces,relays:i.relays,proposer:i.proposer,sessionProperties:i.sessionProperties},i.id)})},this.isValidConnect=async t=>{if(!si(t)){const{message:b}=Ae("MISSING_OR_INVALID",`connect() params: ${JSON.stringify(t)}`);throw new Error(b)}const{pairingTopic:i,requiredNamespaces:n,optionalNamespaces:a,sessionProperties:f,relays:h}=t;if(oi(i)||await this.isValidPairingTopic(i),!tM(h)){const{message:b}=Ae("MISSING_OR_INVALID",`connect() relays: ${h}`);throw new Error(b)}!oi(n)&&Jo(n)!==0&&this.validateNamespaces(n,"requiredNamespaces"),!oi(a)&&Jo(a)!==0&&this.validateNamespaces(a,"optionalNamespaces"),oi(f)||this.validateSessionProps(f,"sessionProperties")},this.validateNamespaces=(t,i)=>{const n=eM(t,"connect()",i);if(n)throw new Error(n.message)},this.isValidApprove=async t=>{if(!si(t))throw new Error(Ae("MISSING_OR_INVALID",`approve() params: ${t}`).message);const{id:i,namespaces:n,relayProtocol:a,sessionProperties:f}=t;this.checkRecentlyDeleted(i),await this.isValidProposalId(i);const h=this.client.proposal.get(i),b=fl(n,"approve()");if(b)throw new Error(b.message);const v=eg(h.requiredNamespaces,n,"approve()");if(v)throw new Error(v.message);if(!cr(a,!0)){const{message:y}=Ae("MISSING_OR_INVALID",`approve() relayProtocol: ${a}`);throw new Error(y)}oi(f)||this.validateSessionProps(f,"sessionProperties")},this.isValidReject=async t=>{if(!si(t)){const{message:a}=Ae("MISSING_OR_INVALID",`reject() params: ${t}`);throw new Error(a)}const{id:i,reason:n}=t;if(this.checkRecentlyDeleted(i),await this.isValidProposalId(i),!iM(n)){const{message:a}=Ae("MISSING_OR_INVALID",`reject() reason: ${JSON.stringify(n)}`);throw new Error(a)}},this.isValidSessionSettleRequest=t=>{if(!si(t)){const{message:v}=Ae("MISSING_OR_INVALID",`onSessionSettleRequest() params: ${t}`);throw new Error(v)}const{relay:i,controller:n,namespaces:a,expiry:f}=t;if(!Kb(i)){const{message:v}=Ae("MISSING_OR_INVALID","onSessionSettleRequest() relay protocol should be a string");throw new Error(v)}const h=WS(n,"onSessionSettleRequest()");if(h)throw new Error(h.message);const b=fl(a,"onSessionSettleRequest()");if(b)throw new Error(b.message);if(ms(f)){const{message:v}=Ae("EXPIRED","onSessionSettleRequest()");throw new Error(v)}},this.isValidUpdate=async t=>{if(!si(t)){const{message:b}=Ae("MISSING_OR_INVALID",`update() params: ${t}`);throw new Error(b)}const{topic:i,namespaces:n}=t;this.checkRecentlyDeleted(i),await this.isValidSessionTopic(i);const a=this.client.session.get(i),f=fl(n,"update()");if(f)throw new Error(f.message);const h=eg(a.requiredNamespaces,n,"update()");if(h)throw new Error(h.message)},this.isValidExtend=async t=>{if(!si(t)){const{message:n}=Ae("MISSING_OR_INVALID",`extend() params: ${t}`);throw new Error(n)}const{topic:i}=t;this.checkRecentlyDeleted(i),await this.isValidSessionTopic(i)},this.isValidRequest=async t=>{if(!si(t)){const{message:b}=Ae("MISSING_OR_INVALID",`request() params: ${t}`);throw new Error(b)}const{topic:i,request:n,chainId:a,expiry:f}=t;this.checkRecentlyDeleted(i),await this.isValidSessionTopic(i);const{namespaces:h}=this.client.session.get(i);if(!Z1(h,a)){const{message:b}=Ae("MISSING_OR_INVALID",`request() chainId: ${a}`);throw new Error(b)}if(!nM(n)){const{message:b}=Ae("MISSING_OR_INVALID",`request() ${JSON.stringify(n)}`);throw new Error(b)}if(!oM(h,a,n.method)){const{message:b}=Ae("MISSING_OR_INVALID",`request() method: ${n.method}`);throw new Error(b)}if(f&&!hM(f,bl)){const{message:b}=Ae("MISSING_OR_INVALID",`request() expiry: ${f}. Expiry must be a number (in seconds) between ${bl.min} and ${bl.max}`);throw new Error(b)}},this.isValidRespond=async t=>{var i;if(!si(t)){const{message:f}=Ae("MISSING_OR_INVALID",`respond() params: ${t}`);throw new Error(f)}const{topic:n,response:a}=t;try{await this.isValidSessionTopic(n)}catch(f){throw(i=t==null?void 0:t.response)!=null&&i.id&&this.cleanupAfterResponse(t),f}if(!sM(a)){const{message:f}=Ae("MISSING_OR_INVALID",`respond() response: ${JSON.stringify(a)}`);throw new Error(f)}},this.isValidPing=async t=>{if(!si(t)){const{message:n}=Ae("MISSING_OR_INVALID",`ping() params: ${t}`);throw new Error(n)}const{topic:i}=t;await this.isValidSessionOrPairingTopic(i)},this.isValidEmit=async t=>{if(!si(t)){const{message:h}=Ae("MISSING_OR_INVALID",`emit() params: ${t}`);throw new Error(h)}const{topic:i,event:n,chainId:a}=t;await this.isValidSessionTopic(i);const{namespaces:f}=this.client.session.get(i);if(!Z1(f,a)){const{message:h}=Ae("MISSING_OR_INVALID",`emit() chainId: ${a}`);throw new Error(h)}if(!aM(n)){const{message:h}=Ae("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(n)}`);throw new Error(h)}if(!cM(f,a,n.name)){const{message:h}=Ae("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(n)}`);throw new Error(h)}},this.isValidDisconnect=async t=>{if(!si(t)){const{message:n}=Ae("MISSING_OR_INVALID",`disconnect() params: ${t}`);throw new Error(n)}const{topic:i}=t;await this.isValidSessionOrPairingTopic(i)},this.isValidAuthenticate=t=>{const{chains:i,uri:n,domain:a,nonce:f}=t;if(!Array.isArray(i)||i.length===0)throw new Error("chains is required and must be a non-empty array");if(!cr(n,!1))throw new Error("uri is required parameter");if(!cr(a,!1))throw new Error("domain is required parameter");if(!cr(f,!1))throw new Error("nonce is required parameter");if([...new Set(i.map(b=>Lo(b).namespace))].length>1)throw new Error("Multi-namespace requests are not supported. Please request single namespace only.");const{namespace:h}=Lo(i[0]);if(h!=="eip155")throw new Error("Only eip155 namespace is supported for authenticated sessions. Please use .connect() for non-eip155 chains.")},this.getVerifyContext=async t=>{const{attestationId:i,hash:n,encryptedId:a,metadata:f,transportType:h}=t,b={verified:{verifyUrl:f.verifyUrl||ko,validation:"UNKNOWN",origin:f.url||""}};try{if(h===Ht.link_mode){const y=this.getAppLinkIfEnabled(f,h);return b.verified.validation=y&&new URL(y).origin===new URL(f.url).origin?"VALID":"INVALID",b}const v=await this.client.core.verify.resolve({attestationId:i,hash:n,encryptedId:a,verifyUrl:f.verifyUrl});v&&(b.verified.origin=v.origin,b.verified.isScam=v.isScam,b.verified.validation=v.origin===new URL(f.url).origin?"VALID":"INVALID")}catch(v){this.client.logger.warn(v)}return this.client.logger.debug(`Verify context: ${JSON.stringify(b)}`),b},this.validateSessionProps=(t,i)=>{Object.values(t).forEach(n=>{if(!cr(n,!1)){const{message:a}=Ae("MISSING_OR_INVALID",`${i} must be in Record<string, string> format. Received: ${JSON.stringify(n)}`);throw new Error(a)}})},this.getPendingAuthRequest=t=>{const i=this.client.auth.requests.get(t);return typeof i=="object"?i:void 0},this.addToRecentlyDeleted=(t,i)=>{if(this.recentlyDeletedMap.set(t,i),this.recentlyDeletedMap.size>=this.recentlyDeletedLimit){let n=0;const a=this.recentlyDeletedLimit/2;

44for(const f of this.recentlyDeletedMap.keys()){if(n++>=a)break;this.recentlyDeletedMap.delete(f)}}},this.checkRecentlyDeleted=t=>{const i=this.recentlyDeletedMap.get(t);if(i){const{message:n}=Ae("MISSING_OR_INVALID",`Record was recently deleted - ${i}: ${t}`);throw new Error(n)}},this.isLinkModeEnabled=(t,i)=>{var n,a,f,h,b,v,y,S,O;return!t||i!==Ht.link_mode?!1:((a=(n=this.client.metadata)==null?void 0:n.redirect)==null?void 0:a.linkMode)===!0&&((h=(f=this.client.metadata)==null?void 0:f.redirect)==null?void 0:h.universal)!==void 0&&((v=(b=this.client.metadata)==null?void 0:b.redirect)==null?void 0:v.universal)!==""&&((y=t==null?void 0:t.redirect)==null?void 0:y.universal)!==void 0&&((S=t==null?void 0:t.redirect)==null?void 0:S.universal)!==""&&((O=t==null?void 0:t.redirect)==null?void 0:O.linkMode)===!0&&this.client.core.linkModeSupportedApps.includes(t.redirect.universal)&&typeof(global==null?void 0:global.Linking)<"u"},this.getAppLinkIfEnabled=(t,i)=>{var n;return this.isLinkModeEnabled(t,i)?(n=t==null?void 0:t.redirect)==null?void 0:n.universal:void 0},this.handleLinkModeMessage=({url:t})=>{if(!t||!t.includes("wc_ev")||!t.includes("topic"))return;const i=d1(t,"topic")||"",n=decodeURIComponent(d1(t,"wc_ev")||""),a=this.client.session.keys.includes(i);a&&this.client.session.update(i,{transportType:Ht.link_mode}),this.client.core.dispatchEnvelope({topic:i,message:n,sessionExists:a})},this.registerLinkModeListeners=async()=>{var t;if(md()||Ja()&&(t=this.client.metadata.redirect)!=null&&t.linkMode){const i=global==null?void 0:global.Linking;if(typeof i<"u"){i.addEventListener("url",this.handleLinkModeMessage,this.client.name);const n=await i.getInitialURL();n&&setTimeout(()=>{this.handleLinkModeMessage({url:n})},50)}}}}isInitialized(){if(!this.initialized){const{message:e}=Ae("NOT_INITIALIZED",this.name);throw new Error(e)}}async confirmOnlineStateOrThrow(){await this.client.core.relayer.confirmOnlineStateOrThrow()}registerRelayerEvents(){this.client.core.relayer.on(Kr.message,e=>{!this.initialized||this.relayMessageCache.length>0?this.relayMessageCache.push(e):this.onRelayMessage(e)})}async onRelayMessage(e){const{topic:t,message:i,attestation:n,transportType:a}=e,{publicKey:f}=this.client.auth.authKeys.keys.includes(Bf)?this.client.auth.authKeys.get(Bf):{responseTopic:void 0,publicKey:void 0},h=await this.client.core.crypto.decode(t,i,{receiverPublicKey:f,encoding:a===Ht.link_mode?Do:Ss});try{Od(h)?(this.client.core.history.set(t,h),this.onRelayEventRequest({topic:t,payload:h,attestation:n,transportType:a,encryptedId:Zn(i)})):Su(h)?(await this.client.core.history.resolve(h),await this.onRelayEventResponse({topic:t,payload:h,transportType:a}),this.client.core.history.delete(t,h.id)):this.onRelayEventUnknownPayload({topic:t,payload:h,transportType:a})}catch(b){this.client.logger.error(b)}}registerExpirerEvents(){this.client.core.expirer.on(Bi.expired,async e=>

44{const{topic:t,id:i}=eb(e.target);if(i&&this.client.pendingRequest.keys.includes(i))return await this.deletePendingSessionRequest(i,Ae("EXPIRED"),!0);if(i&&this.client.auth.requests.keys.includes(i))return await this.deletePendingAuthRequest(i,Ae("EXPIRED"),!0);t?this.client.session.keys.includes(t)&&(await this.deleteSession({topic:t,expirerHasDeleted:!0}),this.client.events.emit("session_expire",{topic:t})):i&&(await this.deleteProposal(i,!0),this.client.events.emit("proposal_expire",{id:i}))})}registerPairingEvents(){this.client.core.pairing.events.on(Ys.create,e=>this.onPairingCreated(e)),this.client.core.pairing.events.on(Ys.delete,e=>{this.addToRecentlyDeleted(e.topic,"pairing")})}isValidPairingTopic(e){if(!cr(e,!1)){const{message:t}=Ae("MISSING_OR_INVALID",`pairing topic should be a string: ${e}`);throw new Error(t)}if(!this.client.core.pairing.pairings.keys.includes(e)){const{message:t}=Ae("NO_MATCHING_KEY",`pairing topic doesn't exist: ${e}`);throw new Error(t)}if(ms(this.client.core.pairing.pairings.get(e).expiry)){const{message:t}=Ae("EXPIRED",`pairing topic: ${e}`);throw new Error(t)}}async isValidSessionTopic(e){if(!cr(e,!1)){const{message:t}=Ae("MISSING_OR_INVALID",`session topic should be a string: ${e}`);throw new Error(t)}if(this.checkRecentlyDeleted(e),!this.client.session.keys.includes(e)){const{message:t}=Ae("NO_MATCHING_KEY",`session topic doesn't exist: ${e}`);throw new Error(t)}if(ms(this.client.session.get(e).expiry)){await this.deleteSession({topic:e});const{message:t}=Ae("EXPIRED",`session topic: ${e}`);throw new Error(t)}if(!this.client.core.crypto.keychain.has(e)){const{message:t}=Ae("MISSING_OR_INVALID",`session topic does not exist in keychain: ${e}`);throw await this.deleteSession({topic:e}),new Error(t)}}async isValidSessionOrPairingTopic(e){if(this.checkRecentlyDeleted(e),this.client.session.keys.includes(e))await this.isValidSessionTopic(e);else if(this.client.core.pairing.pairings.keys.includes(e))this.isValidPairingTopic(e);else if(cr(e,!1)){const{message:t}=Ae("NO_MATCHING_KEY",`session or pairing topic doesn't exist: ${e}`);throw new Error(t)}else{const{message:t}=Ae("MISSING_OR_INVALID",`session or pairing topic should be a string: ${e}`);throw new Error(t)}}async isValidProposalId(e){if(!rM(e)){const{message:t}=Ae("MISSING_OR_INVALID",`proposal id should be a number: ${e}`);throw new Error(t)}if(!this.client.proposal.keys.includes(e)){const{message:t}=Ae("NO_MATCHING_KEY",`proposal id doesn't exist: ${e}`);throw new Error(t)}if(ms(this.client.proposal.get(e).expiryTimestamp)){await this.deleteProposal(e);const{message:t}=Ae("EXPIRED",`proposal id: ${e}`);throw new Error(t)}}}class BO extends fa{constructor(e,t){super(e,t,wO,Nd),this.core=e,this.logger=t}}class qO extends fa{constructor(e,t){super(e,t,_O,Nd),this.core=e,this.logger=t}}class LO extends fa{constructor(e,t){super(e,t,EO,Nd,i=>i.id),this.core=e,this.logger=t}}class UO extends fa{constructor(e,t){super(e,t,xO,Iu,()=>Bf),this.core=e,this.logger=t}}class $O extends fa{constructor(e,t){super(e,t,DO,Iu),this.core=e,this.logger=t}}class zO extends fa{constructor(e,t){super(e,t,PO,Iu,i=>i.id),this.core=e,this.logger=t}}class jO{constructor(e,t){this.core=e,this.logger=t,this.authKeys=new UO(this.core,this.logger),this.pairingTopics=new $O(this.core,this.logger),this.requests=new zO(this.core,this.logger)}

44async init(){await this.authKeys.init(),await this.pairingTopics.init(),await this.requests.init()}}class Td extends FI{constructor(e){super(e),this.protocol=_m,this.version=Am,this.name=vl.name,this.events=new ki.EventEmitter,this.on=(i,n)=>this.events.on(i,n),this.once=(i,n)=>this.events.once(i,n),this.off=(i,n)=>this.events.off(i,n),this.removeListener=(i,n)=>this.events.removeListener(i,n),this.removeAllListeners=i=>this.events.removeAllListeners(i),this.connect=async i=>{try{return await this.engine.connect(i)}catch(n){throw this.logger.error(n.message),n}},this.pair=async i=>{try{return await this.engine.pair(i)}catch(n){throw this.logger.error(n.message),n}},this.approve=async i=>{try{return await this.engine.approve(i)}catch(n){throw this.logger.error(n.message),n}},this.reject=async i=>{try{return await this.engine.reject(i)}catch(n){throw this.logger.error(n.message),n}},this.update=async i=>{try{return await this.engine.update(i)}catch(n){throw this.logger.error(n.message),n}},this.extend=async i=>{try{return await this.engine.extend(i)}catch(n){throw this.logger.error(n.message),n}},this.request=async i=>{try{return await this.engine.request(i)}catch(n){throw this.logger.error(n.message),n}},this.respond=async i=>{try{return await this.engine.respond(i)}catch(n){throw this.logger.error(n.message),n}},this.ping=async i=>{try{return await this.engine.ping(i)}catch(n){throw this.logger.error(n.message),n}},this.emit=async i=>{try{return await this.engine.emit(i)}catch(n){throw this.logger.error(n.message),n}},this.disconnect=async i=>{try{return await this.engine.disconnect(i)}catch(n){throw this.logger.error(n.message),n}},this.find=i=>{try{return this.engine.find(i)}catch(n){throw this.logger.error(n.message),n}},this.getPendingSessionRequests=()=>{try{return this.engine.getPendingSessionRequests()}catch(i){throw this.logger.error(i.message),i}},this.authenticate=async(i,n)=>{try{return await this.engine.authenticate(i,n)}catch(a){throw this.logger.error(a.message),a}},this.formatAuthMessage=i=>{try{return this.engine.formatAuthMessage(i)}catch(n){throw this.logger.error(n.message),n}},this.approveSessionAuthenticate=async i=>{try{return await this.engine.approveSessionAuthenticate(i)}catch(n){throw this.logger.error(n.message),n}},this.rejectSessionAuthenticate=async i=>{try{return await this.engine.rejectSessionAuthenticate(i)}catch(n){throw this.logger.error(n.message),n}},this.name=(e==null?void 0:e.name)||vl.name,this.metadata=(e==null?void 0:e.metadata)||Jv(),this.signConfig=e==null?void 0:e.signConfig;const t=typeof(e==null?void 0:e.logger)<"u"&&typeof(e==null?void 0:e.logger)!="string"?e.logger:uc(_u({level:(e==null?void 0:e.logger)||vl.logger}));this.core=(e==null?void 0:e.core)||new yO(e),this.logger=Wr(t,this.name),this.session=new qO(this.core,this.logger),this.proposal=new BO(this.core,this.logger),this.pendingRequest=new LO(this.core,this.logger),this.engine=new FO(this),this.auth=new jO(this.core,this.logger)}static async init(e){const t=new Td(e);return await t.initialize(),t}get context(){return hi(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.auth.init(),await this.engine.init(),this.logger.info("SignClient Initialization Success"),this.engine.processRelayMessageCache()}catch(e){throw this.logger.info("SignClient Initialization Failure"),this.logger.error(e.message),e}}}var Jl={exports:{}};(function(r,e){var t=typeof self<"u"?self:$i,i=function(){function a(){this.fetch=!1,this.DOMException=t.DOMException}return a.prototype=t,new a}();(function(a){(function(f){var h={searchParams:"URLSearchParams"in a,iterable:"Symbol"in a&&"iterator"in Symbol,blob:"FileReader"in a&&"Blob"in a&&function(){try{return new Blob,!0}catch{return!1}}(),formData:"FormData"in a,arrayBuffer:"ArrayBuffer"in a};function b(u){return u&&DataView.prototype.isPrototypeOf(u)}if(h.arrayBuffer)var v=["[object Int8Array]","[object Uint8Array]","[object Uint8ClampedArray]","[object Int16Array]","[object Uint16Array]","[object Int32Array]","[object Uint32Array]","[object Float32Array]","[object Float64Array

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44const t=typeof e.data=="string"?ta(e.data):e.data;this.events.emit("payload",t)}onError(e,t){const i=this.parseError(t),n=i.message||i.toString(),a=Eu(e,n);this.events.emit("payload",a)}parseError(e,t=this.url){return em(e,t,"HTTP")}resetMaxListeners(){this.events.getMaxListeners()>Wg&&this.events.setMaxListeners(Wg)}}const Jg="error",QO="wss://relay.walletconnect.org",XO="wc",ZO="universal_provider",Yg=`${XO}@2:${ZO}:`,Mm="https://rpc.walletconnect.org/v1/",Fa="generic",eC=`${Mm}bundler`,dn={DEFAULT_CHAIN_CHANGED:"default_chain_changed"};var To=typeof globalThis<"u"?globalThis:typeof window<"u"?window:typeof global<"u"?global:typeof self<"u"?self:{},Yl={exports:{}};/**
45* @license
46* Lodash <https://lodash.com/>
47* Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
48* Released under MIT license <https://lodash.com/license>
49* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
50* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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n=i.methods||[],a=i.events||[],f=i.accounts||[],h=Id(t)?[t]:i.chains?i.chains:Im(i.accounts);e[t]={chains:h,methods:n,events:a,accounts:f}}return e}function yl(r){return typeof r=="number"?r:r.includes("0x")?parseInt(r,16):(r=r.includes(":")?r.split(":")[1]:r,isNaN(Number(r))?r:Number(r))}const xm={},Bt=r=>xm[r],wl=(r,e)=>{xm[r]=e};class fC{constructor(e){this.name="polkadot",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${e}`)}getAccounts(){const e=this.namespace.accounts;return e?e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2])||[]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;const n=ha(t);e[n]=this.createHttpProvider(n,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}}var uC=Object.defineProperty,hC=Object.defineProperties,lC=Object.getOwnPropertyDescriptors,tv=Object.getOwnPropertySymbols,dC=Object.prototype.hasOwnProperty,pC=Object.prototype.propertyIsEnumerable,rv=(r,e,t)=>e in r?uC(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,iv=(r,e)=>{for(var t in e||(e={}))dC.call(e,t)&&rv(r,t,e[t]);if(tv)for(var t of tv(e))pC.call(e,t)&&rv(r,t,e[t]);return r},nv=(r,e)=>hC(r,lC(e));class gC{constructor(e){this.name="eip155",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.httpProviders=this.createHttpProviders(),this.chainId=parseInt(this.getDefaultChain())}async request(e){switch(e.request.method){case"eth_requestAccounts":return this.getAccounts();case"eth_accounts":return this.getAccounts();case"wallet_switchEthereumChain":return await this.handleSwitchChain(e);case"eth_chainId":return parseInt(this.getDefaultChain());case"wallet_getCapabilities":return await this.getCapabilities(e);case"wallet_getCallsStatus":return await this.getCallStatus(e)}return this.namespace.methods.includes(e.request.method)?await this.client.request(e):this.getHttpProvider().request(e.request)}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(parseInt(e),t),this.chainId=parseInt(e),this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${e}`)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId.toString();if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}createHttpProvider(e,t){const i=t||hn(`${this.name}:${e}`,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;const n=parseInt(ha(t));e[n]=this.createHttpProvider(n,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}getHttpProvider(){const e=this.chainId,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}async handleSwitchChain(e){var t,i;let n=e.request.params?(t=e.request.params[0])==null?void 0:t.chainId:"0x0";n=n.startsWith("0x")?n:`0x${n}`;const a=parseInt(n,16);if(this.isChainApproved(a))this.setDefaultChain(`${a}`);else if(this.namespace.methods.includes("wallet_switchEthereumChain"))await this.client.request({topic:e.topic,request:{method:e.request.method,params:[{chainId:n}]},chainId:(i=this.namespace.chains)==null?void 0:i[0]}),this.setDefaultChain(`${a}`);else throw new Error(`Failed to switch to chain 'eip155:${a}'. The chain is not approved or the wallet does not support 'wallet_switchEthereumChain' method.`);return null}isChainApproved(e){return this.namespace.chains.includes(`${this.name}:${e}`)}async getCapabilities(e){var t,i,n;const a=(i=(t=e.request)==null?void 0:t.params)==null?void 0:i[0];if(!a)throw new Error("Missing address parameter in `wallet_getCapabilities` request");const f=this.client.session.get(e.topic),h=((n=f==null?void 0:f.sessionProperties)==null?void 0:n.capabilities)||{};if(h!=null&&h[a])return h==null?void 0:h[a];const b=await this.client.request(e);try{await this.client.session.update(e.topic,{sessionProperties:nv(iv({},f.sessionProperties||{}),{capabilities:nv(iv({},h||{}),{[a]:b})})})}catch(v){console.warn("Failed to update session with capabilities",v)}return b}async getCallStatus(e){var t,i;const n=this.client.session.get(e.topic),a=(t=n.sessionProperties)==null?void 0:t.bundler_name;if(a){const h=this.getBundlerUrl(e.chainId,a);try{return await this.getUserOperationReceipt(h,e)}catch(b){console.warn("Failed to fetch call status from bundler",b,h)}}const f=(i=n.sessionProperties)==null?void 0:i.bundler_url;if(f)try{return await this.getUserOperationReceipt(f,e)}catch(h){console.warn("Failed to fetch call status from custom bundler",h,f)}if(this.namespace.methods.includes(e.request.method))return await this.client.request(e);throw new Error("Fetching call status not approved by the wallet.")}async getUserOperationReceipt(e,t){var i;const n=new URL(e),a=await fetch(n,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(Ms("eth_getUserOperationReceipt",[(i=t.request.params)==null?void 0:i[0]]))});if(!a.ok)throw new Error(`Failed to fetch user operation receipt - ${a.status}`);return await a.json()}

70getBundlerUrl(e,t){return`${eC}?projectId=${this.client.core.projectId}&chainId=${e}&bundler=${t}`}}class vC{constructor(e){this.name="solana",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${e}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;const n=ha(t);e[n]=this.createHttpProvider(n,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}}class bC{constructor(e){this.name="cosmos",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${this.chainId}`)}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;const n=ha(t);e[n]=this.createHttpProvider(n,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}}class mC{constructor(e){this.name="algorand",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){if(!this.httpProviders[e]){const i=t||hn(`${this.name}:${e}`,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${this.chainId}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;e[t]=this.createHttpProvider(t,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace,this.client.core.projectId);return typeof i>"u"?void 0:new ln(new qn(i,Bt("disableProviderPing")))}}class yC{constructor(e){this.name="cip34",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${this.chainId}`)}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{const i=this.getCardanoRPCUrl(t),n=ha(t);e[n]=this.createHttpProvider(n,i)}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}getCardanoRPCUrl(e){const t=this.namespace.rpcMap;if(t)return t[e]}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||this.getCardanoRPCUrl(e);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}}class wC{constructor(e){this.name="elrond",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${e}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;const n=ha(t);e[n]=this.createHttpProvider(n,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}}class _C{constructor(e){this.name="multiversx",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${e}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;const n=ha(t);e[n]=this.createHttpProvider(n,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}}class AC{constructor(e){this.name="near",this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){if(this.chainId=e,!this.httpProviders[e]){const i=t||hn(`${this.name}:${e}`,this.namespace);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${this.chainId}`)}getAccounts(){const e=this.namespace.accounts;return e?e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2])||[]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach(t=>{var i;e[t]=this.createHttpProvider(t,(i=this.namespace.rpcMap)==null?void 0:i[t])}),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace);return typeof i>"u"?void 0:new ln(new qn(i,Bt("disableProviderPing")))}}class EC{constructor(e){this.name=Fa,this.namespace=e.namespace,this.events=Bt("events"),this.client=Bt("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace.chains=[...new Set((this.namespace.chains||[]).concat(e.chains||[]))],this.namespace.accounts=[...new Set((this.namespace.accounts||[]).concat(e.accounts||[]))],this.namespace.methods=[...new Set((this.namespace.methods||[]).concat(e.methods||[]))],this.namespace.events=[...new Set((this.namespace.events||[]).concat(e.events||[]))],this.httpProviders=this.createHttpProviders()}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider(e.chainId).request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(dn.DEFAULT_CHAIN_CHANGED,`${this.name}:${e}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter(t=>t.split(":")[1]===this.chainId.toString()).map(t=>t.split(":")[2]))]:[]}createHttpProviders(){var e,t;const i={};return(t=(e=this.namespace)==null?void 0:e.accounts)==null||t.forEach(n=>{const a=Lo(n);i[`${a.namespace}:${a.reference}`]=this.createHttpProvider(n)}),i}getHttpProvider(e){const t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||hn(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new ln(new qn(i,Bt("disableProviderPing")))}}var SC=Object.defineProperty,MC=Object.defineProperties,IC=Object.getOwnPropertyDescriptors,sv=Object.getOwnPropertySymbols,xC=Object.prototype.hasOwnProperty,DC=Object.prototype.propertyIsEnumerable,av=(r,e,t)=>e in r?SC(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,If=(r,e)=>{for(var t in e||(e={}))xC.call(e,t)&&av(r,t,e[t]);if(sv)for(var t of sv(e))DC.call(e,t)&&av(r,t,e[t]);return r},_l=(r,e)=>MC(r,IC(e));class Fd{constructor(e){this.events=new ed,this.rpcProviders={},this.shouldAbortPairingAttempt=!1,this.maxPairingAttempts=10,this.disableProviderPing=!1,this.providerOpts=e,this.logger=typeof(e==null?void 0:e.logger)<"u"&&typeof(e==null?void 0:e.logger)!="string"?e.logger:uc(_u({level:(e==null?void 0:e.logger)||Jg})),this.disableProviderPing=(e==null?void 0:e.disableProviderPing)||!1}static async init(e){const t=new Fd(e);return await t.initialize(),t}async request(e,t,i){const[n,a]=this.validateChain(t);if(!this.session)throw new Error("Please call connect() before request()");return await this.getProvider(n).request({request:If({},e),chainId:`${n}:${a}`,topic:this.session.topic,expiry:i})}sendAsync(e,t,i,n){const a=new Date().getTime();this.request(e,i,n).then(f=>t(null,Au(a,f))).catch(f=>t(f,void 0))}async enable(){if(!this.client)throw new Error("Sign Client not initialized");

70return this.session||await this.connect({namespaces:this.namespaces,optionalNamespaces:this.optionalNamespaces,sessionProperties:this.sessionProperties}),await this.requestAccounts()}async disconnect(){var e;if(!this.session)throw new Error("Please call connect() before enable()");await this.client.disconnect({topic:(e=this.session)==null?void 0:e.topic,reason:Lt("USER_DISCONNECTED")}),await this.cleanup()}async connect(e){if(!this.client)throw new Error("Sign Client not initialized");if(this.setNamespaces(e),await this.cleanupPendingPairings(),!e.skipPairing)return await this.pair(e.pairingTopic)}async authenticate(e,t){if(!this.client)throw new Error("Sign Client not initialized");this.setNamespaces(e),await this.cleanupPendingPairings();const{uri:i,response:n}=await this.client.authenticate(e,t);i&&(this.uri=i,this.events.emit("display_uri",i));const a=await n();if(this.session=a.session,this.session){const f=ev(this.session.namespaces);this.namespaces=ml(this.namespaces,f),this.persist("namespaces",this.namespaces),this.onConnect()}return a}on(e,t){this.events.on(e,t)}once(e,t){this.events.once(e,t)}removeListener(e,t){this.events.removeListener(e,t)}off(e,t){this.events.off(e,t)}get isWalletConnect(){return!0}async pair(e){this.shouldAbortPairingAttempt=!1;let t=0;do{if(this.shouldAbortPairingAttempt)throw new Error("Pairing aborted");if(t>=this.maxPairingAttempts)throw new Error("Max auto pairing attempts reached");const{uri:i,approval:n}=await this.client.connect({pairingTopic:e,requiredNamespaces:this.namespaces,optionalNamespaces:this.optionalNamespaces,sessionProperties:this.sessionProperties});i&&(this.uri=i,this.events.emit("display_uri",i)),await n().then(a=>{this.session=a;const f=ev(a.namespaces);this.namespaces=ml(this.namespaces,f),this.persist("namespaces",this.namespaces)}).catch(a=>{if(a.message!==Sm)throw a;t++})}while(!this.session);return this.onConnect(),this.session}setDefaultChain(e,t){try{if(!this.session)return;const[i,n]=this.validateChain(e),a=this.getProvider(i);a.name===Fa?a.setDefaultChain(`${i}:${n}`,t):a.setDefaultChain(n,t)}catch(i){if(!/Please call connect/.test(i.message))throw i}}async cleanupPendingPairings(e={}){this.logger.info("Cleaning up inactive pairings...");const t=this.client.pairing.getAll();if(Nn(t)){for(const i of t)e.deletePairings?this.client.core.expirer.set(i.topic,0):await this.client.core.relayer.subscriber.unsubscribe(i.topic);this.logger.info(`Inactive pairings cleared: ${t.length}`)}}abortPairingAttempt(){this.shouldAbortPairingAttempt=!0}async checkStorage(){if(this.namespaces=await this.getFromStore("namespaces"),this.optionalNamespaces=await this.getFromStore("optionalNamespaces")||{},this.client.session.length){const e=this.client.session.keys.length-1;this.session=this.client.session.get(this.client.session.keys[e]),this.createProviders()}}async initialize(){this.logger.trace("Initialized"),await this.createClient(),await this.checkStorage(),this.registerEventListeners()}async createClient(){this.client=this.providerOpts.client||await Td.init({core:this.providerOpts.core,logger:this.providerOpts.logger||Jg,relayUrl:this.providerOpts.relayUrl||QO,projectId:this.providerOpts.projectId,metadata:this.providerOpts.metadata,storageOptions:this.providerOpts.storageOptions,storage:this.providerOpts.storage,name:this.providerOpts.name,customStoragePrefix:this.providerOpts.customStoragePrefix,telemetryEnabled:this.providerOpts.telemetryEnabled}),this.logger.trace("SignClient Initialized")}createProviders(){if(!this.client)throw new Error("Sign Client not initialized");if(!this.session)throw new Error("Session not initialized. Please call connect() before enable()");const e=[...new Set(Object.keys(this.session.namespaces).map(t=>qo(t)))];wl("client",this.client),wl("events",this.events),wl("disableProviderPing",this.disableProviderPing),e.forEach(t=>{if(!this.session)return;const i=oC(t,this.session),n=Im(i),a=ml(this.namespaces,this.optionalNamespaces),f=_l(If({},a[t]),{accounts:i,chains:n});switch(t){case"eip155":this.rpcProviders[t]=new gC({namespace:f});break;case"algorand":this.rpcProviders[t]=new mC({namespace:f});break;case"solana":this.rpcProviders[t]=new vC({namespace:f});break;case"cosmos":this.rpcProviders[t]=new bC({namespace:f});break;case"polkadot":this.rpcProviders[t]=new fC({namespace:f});break;case"cip34":this.rpcProviders[t]=new yC({namespace:f});break;case"elrond":this.rpcProviders[t]=new wC({namespace:f});break;case"multiversx":this.rpcProviders[t]=new _C({namespace:f});break;case"near":this.rpcProviders[t]=new AC({namespace:f});break;default:this.rpcProviders[Fa]?this.rpcProviders[Fa].updateNamespace(f):this.rpcProviders[Fa]=new EC({namespace:f})}})}registerEventListeners(){if(typeof this.client>"u")throw new Error("Sign Client is not initialized");this.client.on("session_ping",e=>{this.events.emit("session_ping",e)}),this.client.on("session_event",e=>{const{params:t}=e,{event:i}=t;if(i.name==="accountsChanged"){const n=i.data;n&&Nn(n)&&this.events.emit("accountsChanged",n.map(cC))}else if(i.name==="chainChanged"){const n=t.chainId,a=t.event.data,f=qo(n),h=yl(n)!==yl(a)?`${f}:${yl(a)}`:n;this.onChainChanged(h)}else this.events.emit(i.name,i.data);this.events.emit("session_event",e)}),this.client.on("session_update",({topic:e,params:t})=>{var i;const{namespaces:n}=t,a=(i=this.client)==null?void 0:i.session.get(e);this.session=_l(If({},a),{namespaces:n}),this.onSessionUpdate(),this.events.emit("session_update",{topic:e,params:t})}),this.client.on("session_delete",async e=>{await this.cleanup(),this.events.emit("session_delete",e),this.events.emit("disconnect",_l(If({},Lt("USER_DISCONNECTED")),{data:e.topic}))}),this.on(dn.DEFAULT_CHAIN_CHANGED,e=>{this.onChainChanged(e,!0)})}getProvider(e){return this.rpcProviders[e]||this.rpcProviders[Fa]}

70onSessionUpdate(){Object.keys(this.rpcProviders).forEach(e=>{var t;this.getProvider(e).updateNamespace((t=this.session)==null?void 0:t.namespaces[e])})}setNamespaces(e){const{namespaces:t,optionalNamespaces:i,sessionProperties:n}=e;t&&Object.keys(t).length&&(this.namespaces=t),i&&Object.keys(i).length&&(this.optionalNamespaces=i),this.sessionProperties=n,this.persist("namespaces",t),this.persist("optionalNamespaces",i)}validateChain(e){const[t,i]=(e==null?void 0:e.split(":"))||["",""];if(!this.namespaces||!Object.keys(this.namespaces).length)return[t,i];if(t&&!Object.keys(this.namespaces||{}).map(f=>qo(f)).includes(t))throw new Error(`Namespace '${t}' is not configured. Please call connect() first with namespace config.`);if(t&&i)return[t,i];const n=qo(Object.keys(this.namespaces)[0]),a=this.rpcProviders[n].getDefaultChain();return[n,a]}async requestAccounts(){const[e]=this.validateChain();return await this.getProvider(e).requestAccounts()}onChainChanged(e,t=!1){if(!this.namespaces)return;const[i,n]=this.validateChain(e);n&&(t||this.getProvider(i).setDefaultChain(n),this.namespaces[i]?this.namespaces[i].defaultChain=n:this.namespaces[`${i}:${n}`]?this.namespaces[`${i}:${n}`].defaultChain=n:this.namespaces[`${i}:${n}`]={defaultChain:n},this.persist("namespaces",this.namespaces),this.events.emit("chainChanged",n))}onConnect(){this.createProviders(),this.events.emit("connect",{session:this.session})}async cleanup(){this.session=void 0,this.namespaces=void 0,this.optionalNamespaces=void 0,this.sessionProperties=void 0,this.persist("namespaces",void 0),this.persist("optionalNamespaces",void 0),this.persist("sessionProperties",void 0),await this.cleanupPendingPairings({deletePairings:!0})}persist(e,t){this.client.core.storage.setItem(`${Yg}/${e}`,t)}async getFromStore(e){return await this.client.core.storage.getItem(`${Yg}/${e}`)}}const PC=Fd,OC="wc",CC="ethereum_provider",RC=`${OC}@2:${CC}:`,NC="https://rpc.walletconnect.org/v1/",Ql=["eth_sendTransaction","personal_sign"],TC=["eth_accounts","eth_requestAccounts","eth_sendRawTransaction","eth_sign","eth_signTransaction","eth_signTypedData","eth_signTypedData_v3","eth_signTypedData_v4","eth_sendTransaction","personal_sign","wallet_switchEthereumChain","wallet_addEthereumChain","wallet_getPermissions","wallet_requestPermissions","wallet_registerOnboarding","wallet_watchAsset","wallet_scanQRCode","wallet_sendCalls","wallet_getCapabilities","wallet_getCallsStatus","wallet_showCallsStatus"],Xl=["chainChanged","accountsChanged"],FC=["chainChanged","accountsChanged","message","disconnect","connect"];var BC=Object.defineProperty,qC=Object.defineProperties,LC=Object.getOwnPropertyDescriptors,ov=Object.getOwnPropertySymbols,UC=Object.prototype.hasOwnProperty,$C=Object.prototype.propertyIsEnumerable,cv=(r,e,t)=>e in r?BC(r,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):r[e]=t,Ba=(r,e)=>{for(var t in e||(e={}))UC.call(e,t)&&cv(r,t,e[t]);if(ov)for(var t of ov(e))$C.call(e,t)&&cv(r,t,e[t]);return r},Al=(r,e)=>qC(r,LC(e));function tu(r){return Number(r[0].split(":")[1])}function xf(r){return`0x${r.toString(16)}`}function zC(r){const{chains:e,optionalChains:t,methods:i,optionalMethods:n,events:a,optionalEvents:f,rpcMap:h}=r;if(!Nn(e))throw new Error("Invalid chains");const b={chains:e,methods:i||Ql,events:a||Xl,rpcMap:Ba({},e.length?{[tu(e)]:h[tu(e)]}:{})},v=a==null?void 0:a.filter(P=>!Xl.includes(P)),y=i==null?void 0:i.filter(P=>!Ql.includes(P));if(!t&&!f&&!n&&!(v!=null&&v.length)&&!(y!=null&&y.length))return{required:e.length?b:void 0};const S=(v==null?void 0:v.length)&&(y==null?void 0:y.length)||!t,O={chains:[...new Set(S?b.chains.concat(t||[]):t)],methods:[...new Set(b.methods.concat(n!=null&&n.length?n:TC))],events:[...new Set(b.events.concat(f!=null&&f.length?f:FC))],rpcMap:h};return{required:e.length?b:void 0,optional:t.length?O:void 0}}class Bd{constructor(){this.events=new ki.EventEmitter,this.namespace="eip155",this.accounts=[],this.chainId=1,this.STORAGE_KEY=RC,this.on=(e,t)=>(this.events.on(e,t),this),this.once=(e,t)=>(this.events.once(e,t),this),this.removeListener=(e,t)=>(this.events.removeListener(e,t),this),this.off=(e,t)=>(this.events.off(e,t),this),this.parseAccount=e=>this.isCompatibleChainId(e)?this.parseAccountId(e).address:e,this.signer={},this.rpc={}}static async init(e){const t=new Bd;return await t.initialize(e),t}async request(e,t){return await this.signer.request(e,this.formatChainId(this.chainId),t)}sendAsync(e,t,i){this.signer.sendAsync(e,t,this.formatChainId(this.chainId),i)}get connected(){return this.signer.client?this.signer.client.core.relayer.connected:!1}get connecting(){return this.signer.client?this.signer.client.core.relayer.connecting:!1}async enable(){return this.session||await this.connect(),await this.request({method:"eth_requestAccounts"})}async connect(e){if(!this.signer.client)throw new Error("Provider not initialized. Call init() first");this.loadConnectOpts(e);const{required:t,optional:i}=zC(this.rpc);try{const n=await new Promise(async(f,h)=>{var b;this.rpc.showQrModal&&((b=this.modal)==null||b.subscribeModal(v=>{!v.open&&!this.signer.session&&(this.signer.abortPairingAttempt(),h(new Error("Connection request reset. Please try again.")))})),await this.signer.connect(Al(Ba({namespaces:Ba({},t&&{[this.namespace]:t})},i&&{optionalNamespaces:{[this.namespace]:i}}),{pairingTopic:e==null?void 0:e.pairingTopic})).then(v=>{f(v)}).catch(v=>{h(new Error(v.message))})});if(!n)return;const a=f1(n.namespaces,[this.namespace]);this.setChainIds(this.rpc.chains.length?this.rpc.chains:a),this.setAccounts(a),this.events.emit("connect",{chainId:xf(this.chainId)})}catch(n){throw this.signer.logger.error(n),n}finally{this.modal&&this.modal.closeModal()}}async authenticate(e,t){if(!this.signer.client)throw new Error("Provider not initialized. Call init() first");this.loadConnectOpts({chains:e==null?void 0:e.chains});try{const i=await new Promise(async(a,f)=>{var h;this.rpc.showQrModal&&((h=this.modal)==null||h.subscribeModal(b=>{!b.open&&!this.signer.session&&(this.signer.abortPairingAttempt(),f(new Error("Connection request reset. Please try again.")))})),await this.signer.authenticate(Al(Ba({},e),{chains:this.rpc.chains}),t).then(b=>{a(b)}

70).catch(b=>{f(new Error(b.message))})}),n=i.session;if(n){const a=f1(n.namespaces,[this.namespace]);this.setChainIds(this.rpc.chains.length?this.rpc.chains:a),this.setAccounts(a),this.events.emit("connect",{chainId:xf(this.chainId)})}return i}catch(i){throw this.signer.logger.error(i),i}finally{this.modal&&this.modal.closeModal()}}async disconnect(){this.session&&await this.signer.disconnect(),this.reset()}get isWalletConnect(){return!0}get session(){return this.signer.session}registerEventListeners(){this.signer.on("session_event",e=>{const{params:t}=e,{event:i}=t;i.name==="accountsChanged"?(this.accounts=this.parseAccounts(i.data),this.events.emit("accountsChanged",this.accounts)):i.name==="chainChanged"?this.setChainId(this.formatChainId(i.data)):this.events.emit(i.name,i.data),this.events.emit("session_event",e)}),this.signer.on("chainChanged",e=>{const t=parseInt(e);this.chainId=t,this.events.emit("chainChanged",xf(this.chainId)),this.persist()}),this.signer.on("session_update",e=>{this.events.emit("session_update",e)}),this.signer.on("session_delete",e=>{this.reset(),this.events.emit("session_delete",e),this.events.emit("disconnect",Al(Ba({},Lt("USER_DISCONNECTED")),{data:e.topic,name:"USER_DISCONNECTED"}))}),this.signer.on("display_uri",e=>{var t,i;this.rpc.showQrModal&&((t=this.modal)==null||t.closeModal(),(i=this.modal)==null||i.openModal({uri:e})),this.events.emit("display_uri",e)})}switchEthereumChain(e){this.request({method:"wallet_switchEthereumChain",params:[{chainId:e.toString(16)}]})}isCompatibleChainId(e){return typeof e=="string"?e.startsWith(`${this.namespace}:`):!1}formatChainId(e){return`${this.namespace}:${e}`}parseChainId(e){return Number(e.split(":")[1])}setChainIds(e){const t=e.filter(i=>this.isCompatibleChainId(i)).map(i=>this.parseChainId(i));t.length&&(this.chainId=t[0],this.events.emit("chainChanged",xf(this.chainId)),this.persist())}setChainId(e){if(this.isCompatibleChainId(e)){const t=this.parseChainId(e);this.chainId=t,this.switchEthereumChain(t)}}parseAccountId(e){const[t,i,n]=e.split(":");return{chainId:`${t}:${i}`,address:n}}setAccounts(e){this.accounts=e.filter(t=>this.parseChainId(this.parseAccountId(t).chainId)===this.chainId).map(t=>this.parseAccountId(t).address),this.events.emit("accountsChanged",this.accounts)}getRpcConfig(e){var t,i;const n=(t=e==null?void 0:e.chains)!=null?t:[],a=(i=e==null?void 0:e.optionalChains)!=null?i:[],f=n.concat(a);if(!f.length)throw new Error("No chains specified in either `chains` or `optionalChains`");const h=n.length?(e==null?void 0:e.methods)||Ql:[],b=n.length?(e==null?void 0:e.events)||Xl:[],v=(e==null?void 0:e.optionalMethods)||[],y=(e==null?void 0:e.optionalEvents)||[],S=(e==null?void 0:e.rpcMap)||this.buildRpcMap(f,e.projectId),O=(e==null?void 0:e.qrModalOptions)||void 0;return{chains:n==null?void 0:n.map(P=>this.formatChainId(P)),optionalChains:a.map(P=>this.formatChainId(P)),methods:h,events:b,optionalMethods:v,optionalEvents:y,rpcMap:S,showQrModal:!!(e!=null&&e.showQrModal),qrModalOptions:O,projectId:e.projectId,metadata:e.metadata}}buildRpcMap(e,t){const i={};return e.forEach(n=>{i[n]=this.getRpcUrl(n,t)}),i}async initialize(e){if(this.rpc=this.getRpcConfig(e),this.chainId=this.rpc.chains.length?tu(this.rpc.chains):tu(this.rpc.optionalChains),this.signer=await PC.init({projectId:this.rpc.projectId,metadata:this.rpc.metadata,disableProviderPing:e.disableProviderPing,relayUrl:e.relayUrl,storageOptions:e.storageOptions,customStoragePrefix:e.customStoragePrefix,telemetryEnabled:e.telemetryEnabled}),this.registerEventListeners(),await this.loadPersistedSession(),this.rpc.showQrModal){let t;try{const{WalletConnectModal:i}=await s8(()=>import("./index-DPm1EGj6.js").then(n=>n.i),__vite__mapDeps([0,1]));t=i}catch{throw new Error("To use QR modal, please install @walletconnect/modal package")}if(t)try{this.modal=new t(Ba({projectId:this.rpc.projectId},this.rpc.qrModalOptions))}catch(i){throw this.signer.logger.error(i),new Error("Could not generate WalletConnectModal Instance")}}}loadConnectOpts(e){if(!e)return;const{chains:t,optionalChains:i,rpcMap:n}=e;t&&Nn(t)&&(this.rpc.chains=t.map(a=>this.formatChainId(a)),t.forEach(a=>{this.rpc.rpcMap[a]=(n==null?void 0:n[a])||this.getRpcUrl(a)})),i&&Nn(i)&&(this.rpc.optionalChains=[],this.rpc.optionalChains=i==null?void 0:i.map(a=>

70this.formatChainId(a)),i.forEach(a=>{this.rpc.rpcMap[a]=(n==null?void 0:n[a])||this.getRpcUrl(a)}))}getRpcUrl(e,t){var i;return((i=this.rpc.rpcMap)==null?void 0:i[e])||`${NC}?chainId=eip155:${e}&projectId=${t||this.rpc.projectId}`}async loadPersistedSession(){if(this.session)try{const e=await this.signer.client.core.storage.getItem(`${this.STORAGE_KEY}/chainId`),t=this.session.namespaces[`${this.namespace}:${e}`]?this.session.namespaces[`${this.namespace}:${e}`]:this.session.namespaces[this.namespace];this.setChainIds(e?[this.formatChainId(e)]:t==null?void 0:t.accounts),this.setAccounts(t==null?void 0:t.accounts)}catch(e){this.signer.logger.error("Failed to load persisted session, clearing state..."),this.signer.logger.error(e),await this.disconnect().catch(t=>this.signer.logger.warn(t))}}reset(){this.chainId=1,this.accounts=[]}persist(){this.session&&this.signer.client.core.storage.setItem(`${this.STORAGE_KEY}/chainId`,this.chainId)}parseAccounts(e){return typeof e=="string"||e instanceof String?[this.parseAccount(e)]:e.map(t=>this.parseAccount(t))}}const dR=Bd;export{dR as EthereumProvider,FC as OPTIONAL_EVENTS,TC as OPTIONAL_METHODS,Xl as REQUIRED_EVENTS,Ql as REQUIRED_METHODS,Bd as default};
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