6851.536857ab4486847e.js

js glass.xyz collected 2026-10-03 23:45:57 UTC 209,044 bytes, 1 lines download raw bytes

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1 decoder only supports inputs prefixed with ${this.prefix}`);return this.baseDecode(e.slice(this.prefix.length))}throw Error("Can only multibase decode strings")}or(e){return Ot(this,e)}}class St{constructor(e){this.decoders=e}or(e){return Ot(this,e)}decode(e){const t=e[0],i=this.decoders[t];if(i)return i.decode(e);throw RangeError(`Unable to decode multibase string ${JSON.stringify(e)}, only inputs prefixed with ${Object.keys(this.decoders)} are supported`)}}const Ot=(e,t)=>new St({...e.decoders||{[e.prefix]:e},...t.decoders||{[t.prefix]:t}});class Rt{constructor(e,t,i,r){this.name=e,this.prefix=t,this.baseEncode=i,this.baseDecode=r,this.encoder=new It(e,t,i),this.decoder=new Pt(e,t,r)}encode(e){return this.encoder.encode(e)}decode(e){return this.decoder.decode(e)}}const Nt=({name:e,prefix:t,encode:i,decode:r})=>new Rt(e,t,i,r),Ct=({prefix:e,name:t,alphabet:i})=>{const{encode:r,decode:n}=bt(i,t);return Nt({prefix:e,name:t,encode:r,decode:e=>Et(n(e))})},xt=({name:e,prefix:t,bitsPerChar:i,alphabet:r})=>Nt({prefix:t,name:e,encode:e=>((e,t,i)=>{const r="="===t[t.length-1],n=(1<<i)-1;let s="",o=0,a=0;for(let c=0;c<e.length;++c)for(a=a<<8|e[c],o+=8;o>i;)o-=i,s+=t[n&a>>o];if(o&&(s+=t[n&a<<i-o]),r)for(;s.length*i&7;)s+="=";return s})(e,r,i),decode:t=>((e,t,i,r)=>{const n={};for(let u=0;u<t.length;++u)n[t[u]]=u;let s=e.length;for(;"="===e[s-1];)--s;const o=new Uint8Array(s*i/8|0);let a=0,c=0,h=0;for(let u=0;u<s;

1++u){const t=n[e[u]];if(void 0===t)throw new SyntaxError(`Non-${r} character`);c=c<<i|t,a+=i,a>=8&&(a-=8,o[h++]=255&c>>a)}if(a>=i||255&c<<8-a)throw new SyntaxError("Unexpected end of data");return o})(t,r,i,e)}),At=Nt({prefix:"\0",name:"identity",encode:e=>(e=>(new TextDecoder).decode(e))(e),decode:e=>(e=>(new TextEncoder).encode(e))(e)});var Tt=Object.freeze({__proto__:null,identity:At});const Dt=xt({prefix:"0",name:"base2",alphabet:"01",bitsPerChar:1});var jt=Object.freeze({__proto__:null,base2:Dt});const $t=xt({prefix:"7",name:"base8",alphabet:"01234567",bitsPerChar:3});var qt=Object.freeze({__proto__:null,base8:$t});const Ut=Ct({prefix:"9",name:"base10",alphabet:"0123456789"});var Mt=Object.freeze({__proto__:null,base10:Ut});const Lt=xt({prefix:"f",name:"base16",alphabet:"0123456789abcdef",bitsPerChar:4}),zt=xt({prefix:"F",name:"base16upper",alphabet:"0123456789ABCDEF",bitsPerChar:4});var kt=Object.freeze({__proto__:null,base16:Lt,base16upper:zt});const Vt=xt({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),Kt=xt({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),Ht=xt({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),Bt=xt({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),Wt=xt({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),Ft=xt({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),Gt=xt({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),Jt=xt({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),Yt=xt({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var Zt=Object.freeze({__proto__:null,base32:Vt,base32upper:Kt,base32pad:Ht,base32padupper:Bt,base32hex:Wt,base32hexupper:Ft,base32hexpad:Gt,base32hexpadupper:Jt,base32z:Yt});const Qt=Ct({prefix:"k",name:"base36",alphabet:"0123456789abcdefghijklmnopqrstuvwxyz"}),Xt=Ct({prefix:"K",name:"base36upper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"});var ei=Object.freeze({__proto__:null,base36:Qt,base36upper:Xt});const ti=Ct({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),ii=Ct({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var ri=Object.freeze({__proto__:null,base58btc:ti,base58flickr:ii});const ni=xt({prefix:"m",name:"base64",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",bitsPerChar:6}),si=xt({prefix:"M",name:"base64pad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",bitsPerChar:6}),oi=xt({prefix:"u",name:"base64url",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",bitsPerChar:6}),ai=xt({prefix:"U",name:"base64urlpad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",bitsPerChar:6});var ci=Object.freeze({__proto__:null,base64:ni,base64pad:si,base64url:oi,base64urlpad:ai});const hi=Array.from("\ud83d\ude80\ud83e\ude90\u2604\ud83d\udef0\ud83c\udf0c\ud83c\udf11\ud83c\udf12\ud83c\udf13\ud83c\udf14\ud83c\udf15\ud83c\udf16\ud83c\udf17\ud83c\udf18\ud83c\udf0d\ud83c\udf0f\ud83c\udf0e\ud83d\udc09\u2600\ud83d\udcbb\ud83d\udda5\ud83d\udcbe\ud83d\udcbf\ud83d\ude02\u2764\ud83d\ude0d\ud83e\udd23\ud83d\ude0a\ud83d\ude4f\ud83d\udc95\ud83d\ude2d\ud83d\ude18\ud83d\udc4d\ud83d\ude05\ud83d\udc4f\ud83d\ude01\ud83d\udd25\ud83e\udd70\ud83d\udc94\ud83d\udc96\ud83d\udc99\ud83d\ude22\ud83e\udd14\ud83d\ude06\ud83d\ude44\ud83d\udcaa\ud83d\ude09\u263a\ud83d\udc4c\ud83e\udd17\ud83d\udc9c\ud83d\ude14\ud83d\ude0e\ud83d\ude07\ud83c\udf39\ud83e\udd26\ud83c\udf89\ud83d\udc9e\u270c\u2728\ud83e\udd37\ud83d\ude31\ud83d\ude0c\ud83c\udf38\ud83d\ude4c\ud83d\ude0b\ud83d\udc97\ud83d\udc9a\ud83d\ude0f\ud83d\udc9b\ud83d\ude42\ud83d\udc93\ud83e\udd29\ud83d\ude04\ud83d\ude00\ud83d\udda4\ud83d\ude03\ud83d\udcaf\ud83d\ude48\ud83d\udc47\ud83c\udfb6\ud83d\ude12\ud83e\udd2d\u2763\ud83d\ude1c\ud83d\udc8b\ud83d\udc40\ud83d\ude2a\ud83d\ude11\ud83d\udca5\ud83d\ude4b\ud83d\ude1e\ud83d\ude29\ud83d\ude21\ud83e\udd2a\ud83d\udc4a\ud83e\udd73\ud83d\ude25\ud83e\udd24\ud83d\udc49\ud83d\udc83\ud83d\ude33\u270b\ud83d\ude1a\ud83d\ude1d\ud83d\ude34\ud83c\udf1f\ud83d\ude2c\ud83d\ude43\ud83c\udf40\ud83c\udf37\ud83d\ude3b\ud83d\ude13\u2b50\u2705\ud83e\udd7a\ud83c\udf08\ud83d\ude08\ud83e\udd18\ud83d\udca6\u2714\ud83d\ude23\ud83c\udfc3\ud83d\udc90\u2639\ud83c\udf8a\ud83d\udc98\ud83d\ude20\u261d\ud83d\ude15\ud83c\udf3a\ud83c\udf82\ud83c\udf3b\ud83d\ude10\ud83d\udd95\ud83d\udc9d\ud83d\ude4a\ud83d\ude39\ud83d\udde3\ud83d\udcab\ud83d\udc80\ud83d\udc51\ud83c\udfb5\ud83e\udd1e\ud83d\ude1b\ud83d\udd34\ud83d\ude24\ud83c\udf3c\ud83d\ude2b\u26bd\ud83e\udd19\u2615\ud83c\udfc6\ud83e\udd2b\ud83d\udc48\ud83d\ude2e\ud83d\ude46\ud83c\udf7b\ud83c\udf43\ud83d\udc36\ud83d\udc81\ud83d\ude32\ud83c\udf3f\ud83e\udde1\ud83c\udf81\u26a1\ud83c\udf1e\ud83c\udf88\u274c\u270a\ud83d\udc4b\ud83d\ude30\ud83e\udd28\ud83d\ude36\ud83e\udd1d\ud83d\udeb6\ud83d\udcb0\ud83c\udf53\ud83d\udca2\ud83e\udd1f\ud83d\ude41\ud83d\udea8\ud83d\udca8\ud83e\udd2c\u2708\ud83c\udf80\ud83c\udf7a\ud83e\udd13\ud83d\ude19\ud83d\udc9f\ud83c\udf31\ud83d\ude16\ud83d\udc76\ud83e\udd74\u25b6\u27a1\u2753\ud83d\udc8e\ud83d\udcb8\u2b07\ud83d\ude28\ud83c\udf1a\ud83e\udd8b\ud83d\ude37\ud83d\udd7a\u26a0\ud83d\ude45\ud83d\ude1f\ud83d\ude35\ud83d\udc4e\ud83e\udd32\ud83e\udd20\ud83e\udd27\ud83d\udccc\ud83d\udd35\ud83d\udc85\ud83e\uddd0\ud83d\udc3e\ud83c\udf52\ud83d\ude17\ud83e\udd11\ud83c\udf0a\ud83e\udd2f\ud83d\udc37\u260e\ud83d\udca7\ud83d\ude2f\ud83d\udc86\ud83d\udc46\ud83c\udfa4\ud83d\ude47\ud83c\udf51\u2744\ud83c\udf34\ud83d\udca3\ud83d\udc38\ud83d\udc8c\ud83d\udccd\ud83e\udd40\ud83e\udd22\ud83d\udc45\ud83d\udca1\ud83d\udca9\ud83d\udc50\ud83d\udcf8\ud83d\udc7b\ud83e\udd10\ud83e\udd2e\ud83c\udfbc\ud83e\udd75\ud83d\udea9\ud83c\udf4e\ud83c\udf4a\ud83d\udc7c\ud83d\udc8d\ud83d\udce3\ud83e\udd42"),ui=hi.reduce(((e,t,i)=>(e[i]=t,e)),[]),li=hi.reduce(((e,t,i)=>(e[t.codePointAt(0)]=i,e)),[]);const pi=Nt({prefix:"\ud83d\ude80",name:"base256emoji",encode:function(e){return e.reduce(((e,t)=>e+=ui[t]),"")},decode:function(e){const t=[];for(const i of e){const e=li[i.codePointAt(0)];if(void 0===e)throw new Error(`Non-base256emoji character: ${i}`);t.push(e)}return new Uint8Array(t)}});

1var fi=Object.freeze({__proto__:null,base256emoji:pi}),di=function e(t,i,r){i=i||[];for(var n=r=r||0;t>=gi;)i[r++]=255&t|128,t/=128;for(;-128&t;)i[r++]=255&t|128,t>>>=7;return i[r]=0|t,e.bytes=r-n+1,i},gi=Math.pow(2,31);var yi=function e(t,i){var r,n=0,s=0,o=i=i||0,a=t.length;do{if(o>=a)throw e.bytes=0,new RangeError("Could not decode varint");r=t[o++],n+=s<28?(127&r)<<s:(127&r)*Math.pow(2,s),s+=7}while(r>=128);return e.bytes=o-i,n};var vi=Math.pow(2,7),mi=Math.pow(2,14),wi=Math.pow(2,21),_i=Math.pow(2,28),bi=Math.pow(2,35),Ei=Math.pow(2,42),Ii=Math.pow(2,49),Pi=Math.pow(2,56),Si=Math.pow(2,63),Oi={encode:di,decode:yi,encodingLength:function(e){return e<vi?1:e<mi?2:e<wi?3:e<_i?4:e<bi?5:e<Ei?6:e<Ii?7:e<Pi?8:e<Si?9:10}};const Ri=(e,t,i=0)=>(Oi.encode(e,t,i),t),Ni=e=>Oi.encodingLength(e),Ci=(e,t)=>{const i=t.byteLength,r=Ni(e),n=r+Ni(i),s=new Uint8Array(n+i);return Ri(e,s,0),Ri(i,s,r),s.set(t,n),new xi(e,i,t,s)};class xi{constructor(e,t,i,r){this.code=e,this.size=t,this.digest=i,this.bytes=r}}const Ai=({name:e,code:t,encode:i})=>new Ti(e,t,i);class Ti{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?Ci(this.code,t):t.then((e=>Ci(this.code,e)))}throw Error("Unknown type, must be binary type")}}const Di=e=>async t=>new Uint8Array(await crypto.subtle.digest(e,t)),ji=Ai({name:"sha2-256",code:18,encode:Di("SHA-256")}),$i=Ai({name:"sha2-512",code:19,encode:Di("SHA-512")});Object.freeze({__proto__:null,sha256:ji,sha512:$i});const qi=Et,Ui={code:0,name:"identity",encode:qi,digest:e=>Ci(0,qi(e))};Object.freeze({__proto__:null,identity:Ui});new TextEncoder,new TextDecoder;const Mi={...Tt,...jt,...qt,...Mt,...kt,...Zt,...ei,...ri,...ci,...fi};function Li(e){return null!=globalThis.Buffer?new Uint8Array(e.buffer,e.byteOffset,e.byteLength):e}function zi(e,t,i,r){return{name:e,prefix:t,encoder:{name:e,prefix:t,encode:i},decoder:{decode:r}}}const ki=zi("utf8","u",(e=>"u"+new TextDecoder("utf8").decode(e)),(e=>(new TextEncoder).encode(e.substring(1)))),Vi=zi("ascii","a",(e=>{let t="a";for(let i=0;i<e.length;i++)t+=String.fromCharCode(e[i]);return t}),(e=>{const t=function(e=0){return null!=globalThis.Buffer&&null!=globalThis.Buffer.allocUnsafe?Li(globalThis.Buffer.allocUnsafe(e)):new Uint8Array(e)}((e=e.substring(1)).length);for(let i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return t})),Ki={utf8:ki,"utf-8":ki,hex:Mi.base16,latin1:Vi,ascii:Vi,binary:Vi,...Mi};const Hi="core",Bi="wc@2:core:",Wi="error",Fi={database:":memory:"},Gi="client_ed25519_seed",Ji=p.ONE_DAY,Yi=p.SIX_HOURS,Zi="wss://relay.walletconnect.com",Qi="relayer_message",Xi="relayer_message_ack",er="relayer_connect",tr="relayer_disconnect",ir="relayer_error",rr="relayer_connection_stalled",nr="relayer_transport_closed",sr="relayer_publish",or="payload",ar="connect",cr="disconnect",hr="error",ur=p.ONE_SECOND/2,lr="subscription_created",pr="subscription_deleted",fr="subscription_sync",dr="subscription_resubscribed",gr=1e3*p.FIVE_SECONDS,yr={wc_pairingDelete:{req:{ttl:p.ONE_DAY,prompt:!1,tag:1e3},res:{ttl:p.ONE_DAY,prompt:!1,tag:1001}},wc_pairingPing:{req:{ttl:p.THIRTY_SECONDS,prompt:!1,tag:1002},res:{ttl:p.THIRTY_SECONDS,prompt:!1,tag:1003}},unregistered_method:{req:{ttl:p.ONE_DAY,prompt:!1,tag:0},res:{ttl:p.ONE_DAY,prompt:!1,tag:0}}},vr="history_created",mr="history_updated",wr="history_deleted",_r="history_sync",br="expirer_created",Er="expirer_deleted",Ir="expirer_expired",Pr="expirer_sync",Sr="verify-api",Or="https://verify.walletconnect.com";class Rr{constructor(e,t){this.core=e,this.logger=t,this.keychain=new Map,this.name="keychain",this.version="0.3",this.initialized=!1,this.storagePrefix=Bi,this.init=async()=>{if(!this.initialized){const e=await this.getKeyChain();typeof e<"u"&&(this.keychain=e),this.initialized=!0}},this.has=e=>(this.isInitialized(),this.keychain.has(e)),this.set=async(e,t)=>{this.isInitialized(),this.keychain.set(e,t),await this.persist()},this.get=e=>{this.isInitialized();const t=this.keychain.get(e);if(typeof t>"u"){const{message:t}=we("NO_MATCHING_KEY",`${this.name}: ${e}`);throw new Error(t)}return t},this.del=async e=>{this.isInitialized(),this.keychain.delete(e),await this.persist()},this.core=e,this.logger=(0,ke.generateChildLogger)(t,this.name)}get context(){return(0,ke.getLoggerContext)(this.logger)}get storageKey(){return this.storagePrefix+this.version+"//"+this.name}async setKeyChain(e){await this.core.storage.setItem(this.storageKey,G(e))}async getKeyChain(){const e=await this.core.storage.getItem(this.storageKey);return typeof e<"u"?J(e):void 0}async persist(){await this.setKeyChain(this.keychain)}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}}class Nr{constructor(e,t,i){this.core=e,this.logger=t,this.name="crypto",this.initialized=!1,this.init=async()=>{this.initialized||(await this.keychain.init(),this.initialized=!0)},this.hasKeys=e=>(this.isInitialized(),this.keychain.has(e)),this.getClientId=async()=>{this.isInitialized();const e=await this.getClientSeed(),t=Ye.generateKeyPair(e);return Ye.encodeIss(t.publicKey)},this.generateKeyPair=()=>{this.isInitialized();const e=function(){const e=h.Au();return{privateKey:(0,u.BB)(e.secretKey,_),publicKey:(0,u.BB)(e.publicKey,_)}}();return this.setPrivateKey(e.publicKey,e.privateKey)},this.signJWT=async e=>{this.isInitialized();const t=await this.getClientSeed(),i=Ye.generateKeyPair(t),r=I(),n=Ji;return await Ye.signJWT(r,e,n,i)},this.generateSharedKey=(e,t,i)=>{this.isInitialized();const r=function(e,t){const i=h.gi((0,u.mL)(e,_),(0,u.mL)(t,_)),r=new o.t(c.mE,i).expand(32);return(0,u.BB)(r,_)}(this.getPrivateKey(e),t);return this.setSymKey(r,i)},this.setSymKey=async(e,t)=>{this.isInitialized();const i=t||function(e){const t=(0,c.vp)((0,u.mL)(e,_));return(0,u.BB)(t,_)}(e);return await this.keychain.set(i,e),i},this.deleteKeyPair=async e=>{this.isInitialized(),await this.keychain.del(e)},this.deleteSymKey=async e=>{this.isInitialized(),await this.keychain.del(e)},this.encode=async(e,t,i)=>{this.isInitialized();const r=N(i),n=(0,Je.u)(t);if(C(r)){const t=r.senderPublicKey,i=r.receiverPublicKey;e=await this.generateSharedKey(t,i)}const s=this.getSymKey(e),{type:o,senderPublicKey:a}=r;return O({type:o,symKey:s,message:n,senderPublicKey:a})},this.decode=async(e,t,i)=>{this.isInitialized();const r=function(e,t){const i=R(e);return N({type:S(i.type),senderPublicKey:typeof i.senderPublicKey<"u"?(0,u.BB)(i.senderPublicKey,_):void 0,receiverPublicKey:t?.receiverPublicKey})}(t,i);if(C(r)){const t=r.receiverPublicKey,i=r.senderPublicKey;e=await this.generateSharedKey(t,i)}const n=function(e){const t=new s.OK((0,u.mL)(e.symKey,_)),{sealed:i,iv:r}

1=R(e.encoded),n=t.open(r,i);if(null===n)throw new Error("Failed to decrypt");return(0,u.BB)(n,E)}({symKey:this.getSymKey(e),encoded:t});return(0,Je.D)(n)},this.getPayloadType=e=>S(R(e).type),this.getPayloadSenderPublicKey=e=>{const t=R(e);return t.senderPublicKey?(0,u.BB)(t.senderPublicKey,_):void 0},this.core=e,this.logger=(0,ke.generateChildLogger)(t,this.name),this.keychain=i||new Rr(this.core,this.logger)}get context(){return(0,ke.getLoggerContext)(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(Gi)}catch{e=I(),await this.keychain.set(Gi,e)}return function(e,t="utf8"){const i=Ki[t];if(!i)throw new Error(`Unsupported encoding "${t}"`);return"utf8"!==t&&"utf-8"!==t||null==globalThis.Buffer||null==globalThis.Buffer.from?i.decoder.decode(`${i.prefix}${e}`):Li(globalThis.Buffer.from(e,"utf-8"))}(e,"base16")}getSymKey(e){return this.keychain.get(e)}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}}class Cr extends class{constructor(e,t){this.logger=e,this.core=t}}{constructor(e,t){super(e,t),this.logger=e,this.core=t,this.messages=new Map,this.name="messages",this.version="0.3",this.initialized=!1,this.storagePrefix=Bi,this.init=async()=>{if(!this.initialized){this.logger.trace("Initialized");try{const e=await this.getRelayerMessages();typeof e<"u"&&(this.messages=e),this.logger.debug(`Successfully Restored records for ${this.name}`),this.logger.trace({type:"method",method:"restore",size:this.messages.size})}catch(e){this.logger.debug(`Failed to Restore records for ${this.name}`),this.logger.error(e)}finally{this.initialized=!0}}},this.set=async(e,t)=>{this.isInitialized();const i=P(t);let r=this.messages.get(e);return typeof r>"u"&&(r={}),typeof r[i]<"u"||(r[i]=t,this.messages.set(e,r),await this.persist()),i},this.get=e=>{this.isInitialized();let t=this.messages.get(e);return typeof t>"u"&&(t={}),t},this.has=(e,t)=>{this.isInitialized();return typeof this.get(e)[P(t)]<"u"},this.del=async e=>{this.isInitialized(),this.messages.delete(e),await this.persist()},this.logger=(0,ke.generateChildLogger)(e,this.name),this.core=t}get context(){return(0,ke.getLoggerContext)(this.logger)}get storageKey(){return this.storagePrefix+this.version+"//"+this.name}async setRelayerMessages(e){await this.core.storage.setItem(this.storageKey,G(e))}async getRelayerMessages(){const e=await this.core.storage.getItem(this.storageKey);return typeof e<"u"?J(e):void 0}async persist(){await this.setRelayerMessages(this.messages)}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}}class xr extends Be{constructor(e,t){super(e,t),this.relayer=e,this.logger=t,this.events=new r.EventEmitter,this.name="publisher",this.queue=new Map,this.publishTimeout=(0,p.toMiliseconds)(p.TEN_SECONDS),this.queueTimeout=(0,p.toMiliseconds)(p.FIVE_SECONDS),this.needsTransportRestart=!1,this.publish=async(e,t,i)=>{this.logger.debug("Publishing Payload"),this.logger.trace({type:"method",method:"publish",params:{topic:e,message:t,opts:i}});try{const r=i?.ttl||Yi,n=ne(i),s=i?.prompt||!1,o=i?.tag||0,a=i?.id||st().toString(),c={topic:e,message:t,opts:{ttl:r,relay:n,prompt:s,tag:o,id:a}},h=setTimeout((()=>this.queue.set(a,c)),this.queueTimeout);try{await await Z(this.rpcPublish(e,t,r,n,s,o,a),this.publishTimeout),clearTimeout(h),this.relayer.events.emit(sr,c)}catch{return this.logger.debug("Publishing Payload stalled"),void(this.needsTransportRestart=!0)}this.logger.debug("Successfully Published Payload"),this.logger.trace({type:"method",method:"publish",params:{topic:e,message:t,opts:i}})}catch(r){throw this.logger.debug("Failed to Publish Payload"),this.logger.error(r),r}},this.on=(e,t)=>{this.events.on(e,t)},this.once=(e,t)=>{this.events.once(e,t)},this.off=(e,t)=>{this.events.off(e,t)},this.removeListener=(e,t)=>{this.events.removeListener(e,t)},this.relayer=e,this.logger=(0,ke.generateChildLogger)(t,this.name),this.registerEventListeners()}get context(){return(0,ke.getLoggerContext)(this.logger)}rpcPublish(e,t,i,r,n,s,o){var a,c,h,u;const l={method:se(r.protocol).publish,params:{topic:e,message:t,ttl:i,prompt:n,tag:s},id:o};return Ie(null==(a=l.params)?void 0:a.prompt)&&(null==(c=l.params)||delete c.prompt),Ie(null==(h=l.params)?void 0:h.tag)&&(null==(u=l.params)||delete u.tag),this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"message",direction:"outgoing",request:l}),this.relayer.request(l)}onPublish(e){this.queue.delete(e)}checkQueue(){this.queue.forEach((async e=>{const{topic:t,message:i,opts:r}=e;await this.publish(t,i,r)}))}registerEventListeners(){this.relayer.core.heartbeat.on(ze.HEARTBEAT_EVENTS.pulse,(()=>{if(this.needsTransportRestart)return this.needsTransportRestart=!1,void this.relayer.events.emit(rr);this.checkQueue()})),this.relayer.on(Xi,(e=>{this.onPublish(e.id.toString())}))}}class Ar{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)=>

1{if(typeof t>"u")return void this.map.delete(e);if(!this.map.has(e))return;const i=this.get(e);if(!this.exists(e,t))return;const r=i.filter((e=>e!==t));r.length?this.map.set(e,r):this.map.delete(e)},this.clear=()=>{this.map.clear()}}get topics(){return Array.from(this.map.keys())}}var Tr=Object.defineProperty,Dr=Object.defineProperties,jr=Object.getOwnPropertyDescriptors,$r=Object.getOwnPropertySymbols,qr=Object.prototype.hasOwnProperty,Ur=Object.prototype.propertyIsEnumerable,Mr=(e,t,i)=>t in e?Tr(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,Lr=(e,t)=>{for(var i in t||(t={}))qr.call(t,i)&&Mr(e,i,t[i]);if($r)for(var i of $r(t))Ur.call(t,i)&&Mr(e,i,t[i]);return e},zr=(e,t)=>Dr(e,jr(t));class kr extends Fe{constructor(e,t){super(e,t),this.relayer=e,this.logger=t,this.subscriptions=new Map,this.topicMap=new Ar,this.events=new r.EventEmitter,this.name="subscription",this.version="0.3",this.pending=new Map,this.cached=[],this.initialized=!1,this.pendingSubscriptionWatchLabel="pending_sub_watch_label",this.pollingInterval=20,this.storagePrefix=Bi,this.subscribeTimeout=1e4,this.restartInProgress=!1,this.batchSubscribeTopicsLimit=500,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restart(),this.registerEventListeners(),this.onEnable(),this.clientId=await this.relayer.core.crypto.getClientId())},this.subscribe=async(e,t)=>{await this.restartToComplete(),this.isInitialized(),this.logger.debug("Subscribing Topic"),this.logger.trace({type:"method",method:"subscribe",params:{topic:e,opts:t}});try{const i=ne(t),r={topic:e,relay:i};this.pending.set(e,r);const n=await this.rpcSubscribe(e,i);return this.onSubscribe(n,r),this.logger.debug("Successfully Subscribed Topic"),this.logger.trace({type:"method",method:"subscribe",params:{topic:e,opts:t}}),n}catch(Ke){throw this.logger.debug("Failed to Subscribe Topic"),this.logger.error(Ke),Ke}},this.unsubscribe=async(e,t)=>{await this.restartToComplete(),this.isInitialized(),typeof t?.id<"u"?await this.unsubscribeById(e,t.id,t):await this.unsubscribeByTopic(e,t)},this.isSubscribed=async e=>!!this.topics.includes(e)||await new Promise(((t,i)=>{const r=new p.Watch;r.start(this.pendingSubscriptionWatchLabel);const n=setInterval((()=>{!this.pending.has(e)&&this.topics.includes(e)&&(clearInterval(n),r.stop(this.pendingSubscriptionWatchLabel),t(!0)),r.elapsed(this.pendingSubscriptionWatchLabel)>=gr&&(clearInterval(n),r.stop(this.pendingSubscriptionWatchLabel),i(new Error("Subscription resolution timeout")))}),this.pollingInterval)})).catch((()=>!1)),this.on=(e,t)=>{this.events.on(e,t)},this.once=(e,t)=>{this.events.once(e,t)},this.off=(e,t)=>{this.events.off(e,t)},this.removeListener=(e,t)=>{this.events.removeListener(e,t)},this.restart=async()=>{this.restartInProgress=!0,await this.restore(),await this.reset(),this.restartInProgress=!1},this.relayer=e,this.logger=(0,ke.generateChildLogger)(t,this.name),this.clientId=""}get context(){return(0,ke.getLoggerContext)(this.logger)}get storageKey(){return this.storagePrefix+this.version+"//"+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 i=>await this.unsubscribeById(e,i,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 r=ne(i);await this.rpcUnsubscribe(e,t,r);const n=_e("USER_DISCONNECTED",`${this.name}, ${e}`);await this.onUnsubscribe(e,t,n),this.logger.debug("Successfully Unsubscribed Topic"),this.logger.trace({type:"method",method:"unsubscribe",params:{topic:e,id:t,opts:i}})}catch(r){throw this.logger.debug("Failed to Unsubscribe Topic"),this.logger.error(r),r}}async rpcSubscribe(e,t){const i={method:se(t.protocol).subscribe,params:{topic:e}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:i});try{await await Z(this.relayer.request(i),this.subscribeTimeout)}catch{this.logger.debug("Outgoing Relay Subscribe Payload stalled"),this.relayer.events.emit(rr)}return P(e+this.clientId)}async rpcBatchSubscribe(e){if(!e.length)return;const t={method:se(e[0].relay.protocol).batchSubscribe,params:{topics:e.map((e=>e.topic))}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:t});try{return await await Z(this.relayer.request(t),this.subscribeTimeout)}catch{this.logger.debug("Outgoing Relay Payload stalled"),this.relayer.events.emit(rr)}}rpcUnsubscribe(e,t,i){const r={method:se(i.protocol).unsubscribe,params:{topic:e,id:t}};return this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:r}),this.relayer.request(r)}onSubscribe(e,t){this.setSubscription(e,zr(Lr({},t),{id:e})),this.pending.delete(t.topic)}onBatchSubscribe(e){e.length&&e.forEach((e=>{this.setSubscription(e.id,Lr({},e)),this.pending.delete(e.topic)}))}async onUnsubscribe(e,t,i){this.events.removeAllListeners(t),this.hasSubscription(t,e)&&this.deleteSubscription(t,i),await this.relayer.messages.del(e)}

1async 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.subscriptions.has(e)||(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,Lr({},t)),this.topicMap.set(t.topic,e),this.events.emit(lr,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:t}=we("NO_MATCHING_KEY",`${this.name}: ${e}`);throw new Error(t)}return t}deleteSubscription(e,t){this.logger.debug("Deleting subscription"),this.logger.trace({type:"method",method:"deleteSubscription",id:e,reason:t});const i=this.getSubscription(e);this.subscriptions.delete(e),this.topicMap.delete(i.topic,e),this.events.emit(pr,zr(Lr({},i),{reason:t}))}async persist(){await this.setRelayerSubscriptions(this.values),this.events.emit(fr)}async reset(){if(this.cached.length){const e=Math.ceil(this.cached.length/this.batchSubscribeTopicsLimit);for(let t=0;t<e;t++){const e=this.cached.splice(0,this.batchSubscribeTopicsLimit);await this.batchSubscribe(e)}}this.events.emit(dr)}async restore(){try{const e=await this.getRelayerSubscriptions();if(typeof e>"u"||!e.length)return;if(this.subscriptions.size){const{message:e}=we("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(e),this.logger.error(`${this.name}: ${JSON.stringify(this.values)}`),new Error(e)}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);be(t)&&this.onBatchSubscribe(t.map(((t,i)=>zr(Lr({},e[i]),{id:t}))))}async onConnect(){this.restartInProgress||(await this.restart(),this.onEnable())}onDisconnect(){this.onDisable()}async checkPending(){if(this.relayer.transportExplicitlyClosed)return;const e=[];this.pending.forEach((t=>{e.push(t)})),await this.batchSubscribe(e)}registerEventListeners(){this.relayer.core.heartbeat.on(ze.HEARTBEAT_EVENTS.pulse,(async()=>{await this.checkPending()})),this.relayer.on(er,(async()=>{await this.onConnect()})),this.relayer.on(tr,(()=>{this.onDisconnect()})),this.events.on(lr,(async e=>{const t=lr;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),await this.persist()})),this.events.on(pr,(async e=>{const t=pr;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),await this.persist()}))}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}async restartToComplete(){this.restartInProgress&&await new Promise((e=>{const t=setInterval((()=>{this.restartInProgress||(clearInterval(t),e())}),this.pollingInterval)}))}}var Vr=Object.defineProperty,Kr=Object.getOwnPropertySymbols,Hr=Object.prototype.hasOwnProperty,Br=Object.prototype.propertyIsEnumerable,Wr=(e,t,i)=>t in e?Vr(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i;class Fr extends We{constructor(e){super(e),this.protocol="wc",this.version=2,this.events=new r.EventEmitter,this.name="relayer",this.transportExplicitlyClosed=!1,this.initialized=!1,this.reconnecting=!1,this.connectionStatusPollingInterval=20,this.staleConnectionErrors=["socket hang up","socket stalled"],this.request=async e=>{this.logger.debug("Publishing Request Payload");try{return await this.toEstablishConnection(),await this.provider.request(e)}catch(t){throw this.logger.debug("Failed to Publish Request"),this.logger.error(t),t}},this.core=e.core,this.logger=typeof e.logger<"u"&&"string"!=typeof e.logger?(0,ke.generateChildLogger)(e.logger,this.name):(0,ke.pino)((0,ke.getDefaultLoggerOptions)({level:e.logger||"error"})),this.messages=new Cr(this.logger,e.core),this.subscriber=new kr(this,this.logger),this.publisher=new xr(this,this.logger),this.relayUrl=e?.relayUrl||Zi,this.projectId=e.projectId,this.provider={}}

1async init(){this.logger.trace("Initialized"),await this.createProvider(),await Promise.all([this.messages.init(),this.transportOpen(),this.subscriber.init()]),this.registerEventListeners(),this.initialized=!0,setTimeout((async()=>{0===this.subscriber.topics.length&&(this.logger.info("No topics subscribted to after init, closing transport"),await this.transportClose(),this.transportExplicitlyClosed=!1)}),1e4)}get context(){return(0,ke.getLoggerContext)(this.logger)}get connected(){return this.provider.connection.connected}get connecting(){return this.provider.connection.connecting}async publish(e,t,i){this.isInitialized(),await this.publisher.publish(e,t,i),await this.recordMessageEvent({topic:e,message:t,publishedAt:Date.now()})}async subscribe(e,t){var i;this.isInitialized();let r=(null==(i=this.subscriber.topicMap.get(e))?void 0:i[0])||"";return r||(await Promise.all([new Promise((t=>{this.subscriber.once(lr,(i=>{i.topic===e&&t()}))})),new Promise((async i=>{r=await this.subscriber.subscribe(e,t),i()}))]),r)}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 transportClose(){this.transportExplicitlyClosed=!0,this.connected&&(await this.provider.disconnect(),this.events.emit(nr))}async transportOpen(e){if(this.transportExplicitlyClosed=!1,!this.reconnecting){this.relayUrl=e||this.relayUrl,this.reconnecting=!0;try{await Promise.all([new Promise((e=>{this.initialized||e(),this.subscriber.once(dr,(()=>{e()}))})),await Promise.race([new Promise((async(e,t)=>

1{await Z(this.provider.connect(),5e3,"socket stalled").catch((e=>t(e))).then((()=>e())).finally((()=>this.removeListener(nr,this.rejectTransportOpen)))})),new Promise((e=>this.once(nr,this.rejectTransportOpen)))])])}catch(t){this.logger.error(t);const e=t;if(!this.isConnectionStalled(e.message))throw t;this.events.emit(nr)}finally{this.reconnecting=!1}}}async restartTransport(e){this.transportExplicitlyClosed||this.reconnecting||(this.relayUrl=e||this.relayUrl,this.connected&&await Promise.all([new Promise((e=>{this.provider.once(cr,(()=>{e()}))})),this.transportClose()]),await this.createProvider(),await this.transportOpen())}isConnectionStalled(e){return this.staleConnectionErrors.some((t=>e.includes(t)))}rejectTransportOpen(){throw new Error("Attempt to connect to relay via `transportOpen` has stalled. Retrying...")}async createProvider(){const e=await this.core.crypto.signJWT(this.relayUrl);this.provider=new gt(new yt.Z(W({sdkVersion:"2.8.4",protocol:this.protocol,version:this.version,relayUrl:this.relayUrl,projectId:this.projectId,auth:e,useOnCloseEvent:!0}))),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;return!(await this.subscriber.isSubscribed(t))||this.messages.has(t,i)}async onProviderPayload(e){if(this.logger.debug("Incoming Relay Payload"),this.logger.trace({type:"payload",direction:"incoming",payload:e}),lt(e)){if(!e.method.endsWith("_subscription"))return;const t=e.params,{topic:i,message:r,publishedAt:n}=t.data,s={topic:i,message:r,publishedAt:n};this.logger.debug("Emitting Relayer Payload"),this.logger.trace(((e,t)=>{for(var i in t||(t={}))Hr.call(t,i)&&Wr(e,i,t[i]);if(Kr)for(var i of Kr(t))Br.call(t,i)&&Wr(e,i,t[i]);return e})({type:"event",event:t.id},s)),this.events.emit(t.id,s),await this.acknowledgePayload(e),await this.onMessageEvent(s)}else pt(e)&&this.events.emit(Xi,e)}async onMessageEvent(e){await this.shouldIgnoreMessageEvent(e)||(this.events.emit(Qi,e),await this.recordMessageEvent(e))}async acknowledgePayload(e){const t=at(e.id,!0);await this.provider.connection.send(t)}registerProviderListeners(){this.provider.on(or,(e=>this.onProviderPayload(e))),this.provider.on(ar,(()=>{this.events.emit(er)})),this.provider.on(cr,(()=>{this.onProviderDisconnect()})),this.provider.on(hr,(e=>{this.logger.error(e),this.events.emit(ir,e)}))}registerEventListeners(){this.events.on(rr,(async()=>{await this.restartTransport()}))}onProviderDisconnect(){this.events.emit(tr),this.attemptToReconnect()}attemptToReconnect(){this.transportExplicitlyClosed||setTimeout((async()=>{await this.restartTransport()}),(0,p.toMiliseconds)(ur))}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}async toEstablishConnection(){if(!this.connected){if(this.connecting)return await new Promise((e=>{const t=setInterval((()=>{this.connected&&(clearInterval(t),e())}),this.connectionStatusPollingInterval)}));await this.restartTransport()}}}var Gr=Object.defineProperty,Jr=Object.getOwnPropertySymbols,Yr=Object.prototype.hasOwnProperty,Zr=Object.prototype.propertyIsEnumerable,Qr=(e,t,i)=>t in e?Gr(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,Xr=(e,t)=>{for(var i in t||(t={}))Yr.call(t,i)&&Qr(e,i,t[i]);if(Jr)for(var i of Jr(t))Zr.call(t,i)&&Qr(e,i,t[i]);return e};class en extends class{constructor(e,t,i,r){this.core=e,this.logger=t,this.name=i}}{constructor(e,t,i,r=Bi,n){super(e,t,i,r),this.core=e,this.logger=t,this.name=i,this.map=new Map,this.version="0.3",this.cached=[],this.initialized=!1,this.storagePrefix=Bi,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),this.cached.forEach((e=>{this.getKey&&null!==e&&!Ie(e)?this.map.set(this.getKey(e),e):function(e){var t;return null==(t=e?.proposer)?void 0:t.publicKey}(e)?this.map.set(e.id,e):function(e){return e?.topic}(e)&&this.map.set(e.topic,e)})),this.cached=[],this.initialized=!0)},this.set=async(e,t)=>{this.isInitialized(),this.map.has(e)?await this.update(e,t):(this.logger.debug("Setting value"),this.logger.trace({type:"method",method:"set",key:e,value:t}),this.map.set(e,t),await this.persist())},this.get=e=>(this.isInitialized(),this.logger.debug("Getting value"),this.logger.trace({type:"method",method:"get",key:e}),this.getData(e)),this.getAll=e=>(this.isInitialized(),e?this.values.filter((t=>Object.keys(e).every((i=>mt()(t[i],e[i]))))):this.values),this.update=async(e,t)=>{this.isInitialized(),this.logger.debug("Updating value"),this.logger.trace({type:"method",method:"update",key:e,update:t});const i=Xr(Xr({},this.getData(e)),t);this.map.set(e,i),await this.persist()},this.delete=async(e,t)=>{this.isInitialized(),this.map.has(e)&&(this.logger.debug("Deleting value"),this.logger.trace({type:"method",method:"delete",ke

1y:e,reason:t}),this.map.delete(e),await this.persist())},this.logger=(0,ke.generateChildLogger)(t,this.name),this.storagePrefix=r,this.getKey=n}get context(){return(0,ke.getLoggerContext)(this.logger)}get storageKey(){return this.storagePrefix+this.version+"//"+this.name}get length(){return this.map.size}get keys(){return Array.from(this.map.keys())}get values(){return Array.from(this.map.values())}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){const{message:t}=we("NO_MATCHING_KEY",`${this.name}: ${e}`);throw this.logger.error(t),new Error(t)}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:e}=we("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(e),new Error(e)}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}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}}class tn{constructor(e,t){this.core=e,this.logger=t,this.name="pairing",this.version="0.3",this.events=new(n()),this.initialized=!1,this.storagePrefix=Bi,this.ignoredPayloadTypes=[1],this.registeredMethods=[],this.init=async()=>{this.initialized||(await this.pairings.init(),await this.cleanup(),this.registerRelayerEvents(),this.registerExpirerEvents(),this.initialized=!0,this.logger.trace("Initialized"))},this.register=({methods:e})=>{this.isInitialized(),this.registeredMethods=[...new Set([...this.registeredMethods,...e])]},this.create=async()=>{this.isInitialized();const e=I(),t=await this.core.crypto.setSymKey(e),i=ee(p.FIVE_MINUTES),r={protocol:"irn"},n={topic:t,expiry:i,relay:r,active:!1},s=fe({protocol:this.core.protocol,version:this.core.version,topic:t,symKey:e,relay:r});return await this.pairings.set(t,n),await this.core.relayer.subscribe(t),this.core.expirer.set(t,i),{topic:t,uri:s}},this.pair=async e=>{this.isInitialized(),this.isValidPair(e);const{topic:t,symKey:i,relay:r}=function(e){const t=e.indexOf(":"),i=-1!==e.indexOf("?")?e.indexOf("?"):void 0,r=e.substring(0,t),n=e.substring(t+1,i).split("@"),s=typeof i<"u"?e.substring(i):"",o=g.parse(s);return{protocol:r,topic:pe(n[0]),version:parseInt(n[1],10),symKey:o.symKey,relay:le(o)}}(e.uri);if(this.pairings.keys.includes(t))throw new Error(`Pairing already exists: ${t}`);if(this.core.crypto.hasKeys(t))throw new Error(`Keychain already exists: ${t}`);const n=ee(p.FIVE_MINUTES),s={topic:t,relay:r,expiry:n,active:!1};return await this.pairings.set(t,s),await this.core.crypto.setSymKey(i,t),await this.core.relayer.subscribe(t,{relay:r}),this.core.expirer.set(t,n),e.activatePairing&&await this.activate({topic:t}),s},this.activate=async({topic:e})=>{this.isInitialized();const t=ee(p.THIRTY_DAYS);await this.pairings.update(e,{active:!0,expiry:t}),this.core.expirer.set(e,t)},this.ping=async e=>{this.isInitialized(),await this.isValidPing(e);const{topic:t}=e;if(this.pairings.keys.includes(t)){const e=await this.sendRequest(t,"wc_pairingPing",{}),{done:i,resolve:r,reject:n}=Y();this.events.once(ie("pairing_ping",e),(({error:e})=>{e?n(e):r()})),await i()}},this.updateExpiry=async({topic:e,expiry:t})=>{this.isInitialized(),await this.pairings.update(e,{expiry:t})},this.updateMetadata=async({topic:e,metadata:t})=>{this.isInitialized(),await this.pairings.update(e,{peerMetadata:t})},this.getPairings=()=>(this.isInitialized(),this.pairings.values),this.disconnect=async e=>{this.isInitialized(),await this.isValidDisconnect(e);const{topic:t}=e;this.pairings.keys.includes(t)&&(await this.sendRequest(t,"wc_pairingDelete",_e("USER_DISCONNECTED")),await this.deletePairing(t))},this.sendRequest=async(e,t,i)=>{const r=ot(t,i),n=await this.core.crypto.encode(e,r),s=yr[t].req;return this.core.history.set(e,r),this.core.relayer.publish(e,n,s),r.id},this.sendResult=async(e,t,i)=>{const r=at(e,i),n=await this.core.crypto.encode(t,r),s=await this.core.history.get(t,e),o=yr[s.request.method].res;await this.core.relayer.publish(t,n,o),await this.core.history.resolve(r)},this.sendError=async(e,t,i)=>{const r=ct(e,i),n=await this.core.crypto.encode(t,r),s=await this.core.history.get(t,e),o=yr[s.request.method]?yr[s.request.method].res:yr.unregistered_method.res;await this.core.relayer.publish(t,n,o),await this.core.history.resolve(r)},this.deletePairing=async(e,t)=>{await this.core.relayer.unsubscribe(e),await Promise.all([this.pairings.delete(e,_e("USER_DISCONNECTED")),this.core.crypto.deleteSymKey(e),t?Promise.resolve():this.core.expirer.del(e)])},this.cleanup=async()=>{const e=this.pairings.getAll().filter((e=>te(e.expiry)));await Promise.all(e.map((e=>this.deletePairing(e.topic))))},this.onRelayEventRequest=e=>{const{topic:t,payload:i}=e,r=i.method;if(this.pairings.keys.includes(t))switch(r){case"wc_pairingPing":return this.onPairingPingRequest(t,i);case"wc_pairingDelete":return this.onPairingDeleteRequest(t,i);default:return this.onUnknownRpcMethodRequest(t,i)}},this.onRelayEventResponse=async e=>{const{topic:t,payload:i}=e,r=(await this.core.history.get(t,i.id)).request.method;if(this.pairings.keys.includes(t)){if("wc_pairingPing"===r)return this.onPairingPingResponse(t,i);return this.onUnknownRpcMethodResponse(r)}},this.onPairingPingRequest=async(e,t)=>{const{id:i}=t;try{this.isValidPing({topic:e}),await this.sendResult(i,e,!0),this.events.emit("pairing_ping",{id:i,topic:e})}catch(r){await this.sendError(i,e,r),this.logger.error(r)}},this.onPairingPingResponse=(e,t)=>{const{id:i}=t;setTimeout((()=>{ft(t)?this.events.emit(ie("pairing_ping",i),{}):dt(t)&&this.events.emit(ie("pairing_ping",i),{error:t.error})}),500)},this.onPairingDeleteRequest=async(e,t)=>{const{id:i}=t;try{this.isValidDisconnect({topic:e}),await this.deletePairing(e),this.events.emit("pairing_delete",{id:i,topic:e})}catch(r){await this.sendError(i,e,r),this.logger.error(r)}},this.onUnknownRpcMethodRequest=async(e,t)=>{const{id:i,method:r}=t;try{if(this.registeredMethods.includes(r))return;const t=_e("WC_METHOD_UNSUPPORTED",r);await this.sendError(i,e,t),this.logger.error(t)}catch(n){await this.sendError(i,e,n),this.logger.error(n)}},this.onUnknownRpcMethodResponse=e=>{this.registeredMethods.includes(e)||this.logger.error(_e("WC_METHOD_UNSUPPORTED",e))},this.isValidPair=e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`pair() params: ${e}`);throw new Error(t)}if(!function(e){if(Pe(e,!1))try{return typeof new URL(e)<"u"}catch{return!1}return!1}(e.uri)){const{message:t}=we("MISSING_OR_INVALID",`pair() uri: ${e.uri}`);throw new Error(t)}},this.isValidPing=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`ping() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidPairingTopic(t)},this.isValidDisconnect=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`disconnect() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidPairingTopic(t)},this.isValidPairingTopic=async e=>{if(!Pe(e,!1)){const{message:t}=we("MISSING_OR_INVALID",`pairing topic should be a string: ${e}`);throw new Error(t)}if(!this.pairings.keys.includes(e)){const{message:t}=we("NO_MATCHING_KEY",`pairing topic doesn't exist: ${e}`);throw new Error(t)}if(te(this.pairings.get(e).expiry)){await this.deletePairing(e);const{message:t}=we("EXPIRED",`pairing topic: ${e}`);throw new Error(t)}},this.core=e,this.logger=(0,ke.generateChildLogger)(t,this.name),this.pairings=new en(this.core,this.logger,this.name,this.storagePrefix)}get context(){return(0,ke.getLoggerContext)(this.logger)}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}registerRelayerEvents(){this.core.relayer.on(Qi,(async e=>{const{topic:t,message:i}=e;if(this.ignoredPayloadTypes.includes(this.core.crypto.getPayloadType(i)))return;const r=await this.core.crypto.decode(t,i);lt(r)?(this.core.history.set(t,r),this.onRelayEventRequest({topic:t,payload:r})):pt(r)&&(await this.core.history.resolve(r),this.onRelayEventResponse({topic:t,payload:r}))}))}registerExpirerEvents(){this.core.expirer.on(Ir,(async e=>{const{topic:t}=X(e.target);t&&this.pairings.keys.includes(t)&&(await this.deletePairing(t,!0),this.events.emit("pairing_expire",{topic:t}))}))}}class rn extends He{constructor(e,t){super(e,t),this.core=e,this.logger=t,this.records=new Map,this.events=new r.EventEmitter,this.name="history",this.version="0.3",this.cached=[],this.initialized=!1,this.storagePrefix=Bi,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(

1),this.cached.forEach((e=>this.records.set(e.id,e))),this.cached=[],this.registerEventListeners(),this.initialized=!0)},this.set=(e,t,i)=>{if(this.isInitialized(),this.logger.debug("Setting JSON-RPC request history record"),this.logger.trace({type:"method",method:"set",topic:e,request:t,chainId:i}),this.records.has(t.id))return;const r={id:t.id,topic:e,request:{method:t.method,params:t.params||null},chainId:i};this.records.set(r.id,r),this.events.emit(vr,r)},this.resolve=async e=>{if(this.isInitialized(),this.logger.debug("Updating JSON-RPC response history record"),this.logger.trace({type:"method",method:"update",response:e}),!this.records.has(e.id))return;const t=await this.getRecord(e.id);typeof t.response>"u"&&(t.response=dt(e)?{error:e.error}:{result:e.result},this.records.set(t.id,t),this.events.emit(mr,t))},this.get=async(e,t)=>(this.isInitialized(),this.logger.debug("Getting record"),this.logger.trace({type:"method",method:"get",topic:e,id:t}),await this.getRecord(t)),this.delete=(e,t)=>{this.isInitialized(),this.logger.debug("Deleting record"),this.logger.trace({type:"method",method:"delete",id:t}),this.values.forEach((i=>{if(i.topic===e){if(typeof t<"u"&&i.id!==t)return;this.records.delete(i.id),this.events.emit(wr,i)}}))},this.exists=async(e,t)=>(this.isInitialized(),!!this.records.has(t)&&(await this.getRecord(t)).topic===e),this.on=(e,t)=>{this.events.on(e,t)},this.once=(e,t)=>{this.events.once(e,t)},this.off=(e,t)=>{this.events.off(e,t)},this.removeListener=(e,t)=>{this.events.removeListener(e,t)},this.logger=(0,ke.generateChildLogger)(t,this.name)}get context(){return(0,ke.getLoggerContext)(this.logger)}get storageKey(){return this.storagePrefix+this.version+"//"+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:ot(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:t}=we("NO_MATCHING_KEY",`${this.name}: ${e}`);throw new Error(t)}return t}async persist(){await this.setJsonRpcRecords(this.values),this.events.emit(_r)}async restore(){try{const e=await this.getJsonRpcRecords();if(typeof e>"u"||!e.length)return;if(this.records.size){const{message:e}=we("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(e),new Error(e)}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(vr,(e=>{const t=vr;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e}),this.persist()})),this.events.on(mr,(e=>{const t=mr;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e}),this.persist()})),this.events.on(wr,(e=>{const t=wr;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e}),this.persist()}))}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}}class nn extends Ge{constructor(e,t){super(e,t),this.core=e,this.logger=t,this.expirations=new Map,this.events=new r.EventEmitter,this.name="expirer",this.version="0.3",this.cached=[],this.initialized=!1,this.storagePrefix=Bi,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),this.cached.forEach((e=>this.expirations.set(e.target,e))),this.cached=[],this.registerEventListeners(),this.initialized=!0)},this.has=e=>{try{const t=this.formatTarget(e);return typeof this.getExpiration(t)<"u"}catch{return!1}},this.set=(e,t)=>{this.isInitialized();const i=this.formatTarget(e),r={target:i,expiry:t};this.expirations.set(i,r),this.checkExpiry(i,r),this.events.emit(br,{target:i,expiration:r})},this.get=e=>{this.isInitialized();const t=this.formatTarget(e);return this.getExpiration(t)},this.del=e=>{if(this.isInitialized(),this.has(e)){const t=this.formatTarget(e),i=this.getExpiration(t);this.expirations.delete(t),this.events.emit(Er,{target:t,expiration:i})}},this.on=(e,t)=>{this.events.on(e,t)},this.once=(e,t)=>{this.events.once(e,t)},this.off=(e,t)=>{this.events.off(e,t)},this.removeListener=(e,t)=>{this.events.removeListener(e,t)},this.logger=(0,ke.generateChildLogger)(t,this.name)}get context(){return(0,ke.getLoggerContext)(this.logger)}get storageKey(){return this.storagePrefix+this.version+"//"+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("string"==typeof e)return function(e){return Q("topic",e)}(e);if("number"==typeof e)return function(e){return Q("id",e)}(e);const{message:t}=we("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(Pr)}

1async restore(){try{const e=await this.getExpirations();if(typeof e>"u"||!e.length)return;if(this.expirations.size){const{message:e}=we("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(e),new Error(e)}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 ${this.name}`),this.logger.error(e)}}getExpiration(e){const t=this.expirations.get(e);if(!t){const{message:t}=we("NO_MATCHING_KEY",`${this.name}: ${e}`);throw this.logger.error(t),new Error(t)}return t}checkExpiry(e,t){const{expiry:i}=t;(0,p.toMiliseconds)(i)-Date.now()<=0&&this.expire(e,t)}expire(e,t){this.expirations.delete(e),this.events.emit(Ir,{target:e,expiration:t})}checkExpirations(){this.core.relayer.connected&&this.expirations.forEach(((e,t)=>this.checkExpiry(t,e)))}registerEventListeners(){this.core.heartbeat.on(ze.HEARTBEAT_EVENTS.pulse,(()=>this.checkExpirations())),this.events.on(br,(e=>{const t=br;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()})),this.events.on(Ir,(e=>{const t=Ir;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()})),this.events.on(Er,(e=>{const t=Er;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()}))}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}}class sn extends class{constructor(e,t){this.projectId=e,this.logger=t}}{constructor(e,t){super(e,t),this.projectId=e,this.logger=t,this.name=Sr,this.initialized=!1,this.init=async e=>{V()||!K()||(this.verifyUrl=e?.verifyUrl||Or,await this.createIframe())},this.register=async e=>{var t;if(this.initialized||await this.init(),this.iframe)try{null==(t=this.iframe.contentWindow)||t.postMessage(e.attestationId,this.verifyUrl),this.logger.info(`postMessage sent: ${e.attestationId} ${this.verifyUrl}`)}catch{}},this.resolve=async e=>{var t;if(this.isDevEnv)return"";this.logger.info(`resolving attestation: ${e.attestationId}`);const i=this.startAbortTimer(p.FIVE_SECONDS),r=await fetch(`${this.verifyUrl}/attestation/${e.attestationId}`,{signal:this.abortController.signal});return clearTimeout(i),200===r.status?null==(t=await r.json())?void 0:t.origin:""},this.createIframe=async()=>{try{await Promise.race([new Promise(((e,t)=>{if(document.getElementById(Sr))return e();const i=document.createElement("iframe");i.setAttribute("id",Sr),i.setAttribute("src",`${this.verifyUrl}/${this.projectId}`),i.style.display="none",i.addEventListener("load",(()=>{this.initialized=!0,e()})),i.addEventListener("error",(e=>{t(e)})),document.body.append(i),this.iframe=i})),new Promise((e=>{setTimeout((()=>e("iframe load timeout")),(0,p.toMiliseconds)(p.ONE_SECOND/2))}))])}catch(e){this.logger.error(`Verify iframe failed to load: ${this.verifyUrl}`),this.logger.error(e)}},this.logger=(0,ke.generateChildLogger)(t,this.name),this.verifyUrl=Or,this.abortController=new AbortController,this.isDevEnv=k()&&wt.env.IS_VITEST}get context(){return(0,ke.getLoggerContext)(this.logger)}startAbortTimer(e){return setTimeout((()=>this.abortController.abort()),(0,p.toMiliseconds)(e))}}var on=Object.defineProperty,an=Object.getOwnPropertySymbols,cn=Object.prototype.hasOwnProperty,hn=Object.prototype.propertyIsEnumerable,un=(e,t,i)=>t in e?on(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,ln=(e,t)=>{for(var i in t||(t={}))cn.call(t,i)&&un(e,i,t[i]);if(an)for(var i of an(t))hn.call(t,i)&&un(e,i,t[i]);return e};class pn extends Ke{constructor(e){super(e),this.protocol="wc",this.version=2,this.name=Hi,this.events=new r.EventEmitter,this.initialized=!1,this.on=(e,t)=>this.events.on(e,t),this.once=(e,t)=>this.events.once(e,t),this.off=(e,t)=>this.events.off(e,t),this.removeListener=(e,t)=>this.events.removeListener(e,t),this.projectId=e?.projectId,this.relayUrl=e?.relayUrl||Zi;const t=typeof e?.logger<"u"&&"string"!=typeof e?.logger?e.logger:(0,ke.pino)((0,ke.getDefaultLoggerOptions)({level:e?.logger||Wi}));this.logger=(0,ke.generateChildLogger)(t,this.name),this.heartbeat=new ze.HeartBeat,this.crypto=new Nr(this,this.logger,e?.keychain),this.history=new rn(this,this.logger),this.expirer=new nn(this,this.logger),this.storage=null!=e&&e.storage?e.storage:new Le.ZP(ln(ln({},Fi),e?.storageOptions)),this.relayer=new Fr({core:this,logger:this.logger,relayUrl:this.relayUrl,projectId:this.projectId}),this.pairing=new tn(this,this.logger),this.verify=new sn(this.projectId||"",this.logger)}static async init(e){const t=new pn(e);await t.initialize();const i=await t.crypto.getClientId();return await t.storage.setItem("WALLETCONNECT_CLIENT_ID",i),t}get context(){return(0,ke.getLoggerContext)(this.logger)}async start(){this.initialized||await this.initialize()}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(

1),await this.pairing.init(),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 fn=pn,dn="client",gn="wc@2:client:",yn=dn,vn="error",mn="Proposal expired",wn=p.SEVEN_DAYS,_n={wc_sessionPropose:{req:{ttl:p.FIVE_MINUTES,prompt:!0,tag:1100},res:{ttl:p.FIVE_MINUTES,prompt:!1,tag:1101}},wc_sessionSettle:{req:{ttl:p.FIVE_MINUTES,prompt:!1,tag:1102},res:{ttl:p.FIVE_MINUTES,prompt:!1,tag:1103}},wc_sessionUpdate:{req:{ttl:p.ONE_DAY,prompt:!1,tag:1104},res:{ttl:p.ONE_DAY,prompt:!1,tag:1105}},wc_sessionExtend:{req:{ttl:p.ONE_DAY,prompt:!1,tag:1106},res:{ttl:p.ONE_DAY,prompt:!1,tag:1107}},wc_sessionRequest:{req:{ttl:p.FIVE_MINUTES,prompt:!0,tag:1108},res:{ttl:p.FIVE_MINUTES,prompt:!1,tag:1109}},wc_sessionEvent:{req:{ttl:p.FIVE_MINUTES,prompt:!0,tag:1110},res:{ttl:p.FIVE_MINUTES,prompt:!1,tag:1111}},wc_sessionDelete:{req:{ttl:p.ONE_DAY,prompt:!1,tag:1112},res:{ttl:p.ONE_DAY,prompt:!1,tag:1113}},wc_sessionPing:{req:{ttl:p.THIRTY_SECONDS,prompt:!1,tag:1114},res:{ttl:p.THIRTY_SECONDS,prompt:!1,tag:1115}}},bn={min:p.FIVE_MINUTES,max:p.SEVEN_DAYS},En=["wc_sessionPropose","wc_sessionRequest","wc_authRequest"];var In=Object.defineProperty,Pn=Object.defineProperties,Sn=Object.getOwnPropertyDescriptors,On=Object.getOwnPropertySymbols,Rn=Object.prototype.hasOwnProperty,Nn=Object.prototype.propertyIsEnumerable,Cn=(e,t,i)=>t in e?In(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,xn=(e,t)=>{for(var i in t||(t={}))Rn.call(t,i)&&Cn(e,i,t[i]);if(On)for(var i of On(t))Nn.call(t,i)&&Cn(e,i,t[i]);return e},An=(e,t)=>Pn(e,Sn(t));class Tn extends class{constructor(e){this.client=e}}{constructor(e){super(e),this.name="engine",this.events=new(n()),this.initialized=!1,this.ignoredPayloadTypes=[1],this.init=async()=>{this.initialized||(await this.cleanup(),this.registerRelayerEvents(),this.registerExpirerEvents(),this.client.core.pairing.register({methods:Object.keys(_n)}),this.initialized=!0)},this.connect=async e=>{this.isInitialized();const t=An(xn({},e),{requiredNamespaces:e.requiredNamespaces||{},optionalNamespaces:e.optionalNamespaces||{}});await this.isValidConnect(t);const{pairingTopic:i,requiredNamespaces:r,optionalNamespaces:n,sessionProperties:s,relays:o}=t;let a,c=i,h=!1;if(c&&(h=this.client.core.pairing.pairings.get(c).active),!c||!h){const{topic:e,uri:t}=await this.client.core.pairing.create();c=e,a=t}const u=await this.client.core.crypto.generateKeyPair(),l=xn({requiredNamespaces:r,optionalNamespaces:n,relays:o??[{protocol:"irn"}],proposer:{publicKey:u,metadata:this.client.metadata}},s&&{sessionProperties:s}),{reject:f,resolve:d,done:g}=Y(p.FIVE_MINUTES,mn);if(this.events.once(ie("session_connect"),(async({error:e,session:t})=>{if(e)f(e);else if(t){t.self.publicKey=u;const e=An(xn({},t),{requiredNamespaces:t.requiredNamespaces,optionalNamespaces:t.optionalNamespaces});await this.client.session.set(t.topic,e),await this.setExpiry(t.topic,t.expiry),c&&await this.client.core.pairing.updateMetadata({topic:c,metadata:t.peer.metadata}),d(e)}})),!c){const{message:e}=we("NO_MATCHING_KEY",`connect() pairing topic: ${c}`);throw new Error(e)}const y=await this.sendRequest(c,"wc_sessionPropose",l),v=ee(p.FIVE_MINUTES);return await this.setProposal(y,xn({id:y,expiry:v},l)),{uri:a,approval:g}},this.pair=async e=>(this.isInitialized(),await this.client.core.pairing.pair(e)),this.approve=async e=>{this.isInitialized(),await this.isValidApprove(e);const{id:t,relayProtocol:i,namespaces:r,sessionProperties:n}=e,s=this.client.proposal.get(t);let{pairingTopic:o,proposer:a,requiredNamespaces:c,optionalNamespaces:h}=s;o=o||"",Ee(c)||(c=function(e,t){const i=Ae(e,t);if(i)throw new Error(i.message);const r={};for(const[n,s]of Object.entries(e))r[n]={methods:s.methods,events:s.events,chains:s.accounts.map((e=>`${e.split(":")[0]}:${e.split(":")[1]}`))};return r}(r,"approve()"));const u=await this.client.core.crypto.generateKeyPair(),l=a.publicKey,p=await this.client.core.crypto.generateSharedKey(u,l);o&&t&&(await this.client.core.pairing.updateMetadata({topic:o,metadata:a.metadata}),await this.sendResult(t,o,{relay:{protocol:i??"irn"},responderPublicKey:u}),await this.client.proposal.delete(t,_e("USER_DISCONNECTED")),await this.client.core.pairing.activate({topic:o}));const f=xn({relay:{protocol:i??"irn"},namespaces:r,requiredNamespaces:c,optionalNamespaces:h,pairingTopic:o,controller:{publicKey:u,metadata:this.client.metadata},expiry:ee(wn)},n&&{sessionProperties:n});await this.client.core.relayer.subscribe(p),await this.sendRequest(p,"wc_sessionSettle",f);const d=An(xn({},f),{topic:p,pairingTopic:o,acknowledged:!1,self:f.controller,peer:{publicKey:a.publicKey,metadata:a.metadata},controller:u});return await this.client.session.set(p,d),await this.setExpiry(p,ee(wn)),{topic:p,acknowledged:()=>new Promise((e=>setTimeout((()=>e(this.client.session.get(p))),500)))}},this.reject=async e=>{this.isInitialized(),await this.isValidReject(e);const{id:t,reason:i}=e,{pairingTopic:r}=this.client.proposal.get(t);r&&(await this.sendError(t,r,i),await this.client.proposal.delete(t,_e("USER_DISCONNECTED")))},this.update=async e=>{this.isInitialized(),await this.isValidUpdate(e);const{topic:t,namespaces:i}=e,r=await this.sendRequest(t,"wc_sessionUpdate",{namespaces:i}

1),{done:n,resolve:s,reject:o}=Y();return this.events.once(ie("session_update",r),(({error:e})=>{e?o(e):s()})),await this.client.session.update(t,{namespaces:i}),{acknowledged:n}},this.extend=async e=>{this.isInitialized(),await this.isValidExtend(e);const{topic:t}=e,i=await this.sendRequest(t,"wc_sessionExtend",{}),{done:r,resolve:n,reject:s}=Y();return this.events.once(ie("session_extend",i),(({error:e})=>{e?s(e):n()})),await this.setExpiry(t,ee(wn)),{acknowledged:r}},this.request=async e=>{this.isInitialized(),await this.isValidRequest(e);const{chainId:t,request:r,topic:n,expiry:s}=e,o=await this.sendRequest(n,"wc_sessionRequest",{request:r,chainId:t},s),{done:a,resolve:c,reject:h}=Y(s);this.events.once(ie("session_request",o),(({error:e,result:t})=>{e?h(e):c(t)})),this.client.events.emit("session_request_sent",{topic:n,request:r,chainId:t,id:o});return async function({id:e,topic:t,wcDeepLink:r}){try{if(!r)return;let n=("string"==typeof r?JSON.parse(r):r)?.href;if("string"!=typeof n)return;n.endsWith("/")&&(n=n.slice(0,-1));const s=`${n}/wc?requestId=${e}&sessionTopic=${t}`,o=H();o===M?window.open(s,"_self","noreferrer noopener"):o===q&&typeof(null==i.g?void 0:i.g.Linking)<"u"&&await i.g.Linking.openURL(s)}catch(s){console.error(s)}}({id:o,topic:n,wcDeepLink:await this.client.core.storage.getItem("WALLETCONNECT_DEEPLINK_CHOICE")}),await a()},this.respond=async e=>{this.isInitialized(),await this.isValidRespond(e);const{topic:t,response:i}=e,{id:r}=i;ft(i)?await this.sendResult(r,t,i.result):dt(i)&&await this.sendError(r,t,i.error),this.deletePendingSessionRequest(e.response.id,{message:"fulfilled",code:0})},this.ping=async e=>{this.isInitialized(),await this.isValidPing(e);const{topic:t}=e;if(this.client.session.keys.includes(t)){const e=await this.sendRequest(t,"wc_sessionPing",{}),{done:i,resolve:r,reject:n}=Y();this.events.once(ie("session_ping",e),(({error:e})=>{e?n(e):r()})),await i()}else this.client.core.pairing.pairings.keys.includes(t)&&await this.client.core.pairing.ping({topic:t})},this.emit=async e=>{this.isInitialized(),await this.isValidEmit(e);const{topic:t,event:i,chainId:r}=e;await this.sendRequest(t,"wc_sessionEvent",{event:i,chainId:r})},this.disconnect=async e=>{this.isInitialized(),await this.isValidDisconnect(e);const{topic:t}=e;if(this.client.session.keys.includes(t)){const e=st().toString();let i;const r=t=>{t?.id.toString()===e&&(this.client.core.relayer.events.removeListener(Xi,r),i())};await Promise.all([new Promise((e=>{i=e,this.client.core.relayer.on(Xi,r)})),this.sendRequest(t,"wc_sessionDelete",_e("USER_DISCONNECTED"),void 0,e)]),await this.deleteSession(t)}else await this.client.core.pairing.disconnect({topic:t})},this.find=e=>(this.isInitialized(),this.client.session.getAll().filter((t=>function(e,t){const{requiredNamespaces:i}=t,r=Object.keys(e.namespaces),n=Object.keys(i);let s=!0;return!!F(n,r)&&(r.forEach((t=>{const{accounts:r,methods:n,events:o}=e.namespaces[t],a=de(r),c=i[t];(!F(m(t,c),a)||!F(c.methods,n)||!F(c.events,o))&&(s=!1)})),s)}(t,e)))),this.getPendingSessionRequests=()=>(this.isInitialized(),this.client.pendingRequest.getAll()),this.cleanupDuplicatePairings=async e=>{if(e.pairingTopic)try{const t=this.client.core.pairing.pairings.get(e.pairingTopic),i=this.client.core.pairing.pairings.getAll().filter((i=>{var r,n;return(null==(r=i.peerMetadata)?void 0:r.url)&&(null==(n=i.peerMetadata)?void 0:n.url)===e.peer.metadata.url&&i.topic&&i.topic!==t.topic}));if(0===i.length)return;this.client.logger.info(`Cleaning up ${i.length} duplicate pairing(s)`),await Promise.all(i.map((e=>this.client.core.pairing.disconnect({topic:e.topic})))),this.client.logger.info("Duplicate pairings clean up finished")}catch(t){this.client.logger.error(t)}},this.deleteSession=async(e,t)=>{const{self:i}=this.client.session.get(e);await this.client.core.relayer.unsubscribe(e),this.client.session.delete(e,_e("USER_DISCONNECTED")),this.client.core.crypto.keychain.has(i.publicKey)&&await this.client.core.crypto.deleteKeyPair(i.publicKey),this.client.core.crypto.keychain.has(e)&&await this.client.core.crypto.deleteSymKey(e),t||this.client.core.expirer.del(e)},this.deleteProposal=async(e,t)=>{await Promise.all([this.client.proposal.delete(e,_e("USER_DISCONNECTED")),t?Promise.resolve():this.client.core.expirer.del(e)])},this.deletePendingSessionRequest=async(e,t,i=!1)=>

1{await Promise.all([this.client.pendingRequest.delete(e,t),i?Promise.resolve():this.client.core.expirer.del(e)])},this.setExpiry=async(e,t)=>{this.client.session.keys.includes(e)&&await this.client.session.update(e,{expiry:t}),this.client.core.expirer.set(e,t)},this.setProposal=async(e,t)=>{await this.client.proposal.set(e,t),this.client.core.expirer.set(e,t.expiry)},this.setPendingSessionRequest=async e=>{const t=_n.wc_sessionRequest.req.ttl,{id:i,topic:r,params:n}=e;await this.client.pendingRequest.set(i,{id:i,topic:r,params:n}),t&&this.client.core.expirer.set(i,ee(t))},this.sendRequest=async(e,t,i,r,n)=>{const s=ot(t,i);if(K()&&En.includes(t)){const e=P(JSON.stringify(s));await this.client.core.verify.register({attestationId:e})}const o=await this.client.core.crypto.encode(e,s),a=_n[t].req;return r&&(a.ttl=r),n&&(a.id=n),this.client.core.history.set(e,s),this.client.core.relayer.publish(e,o,a),s.id},this.sendResult=async(e,t,i)=>{const r=at(e,i),n=await this.client.core.crypto.encode(t,r),s=await this.client.core.history.get(t,e),o=_n[s.request.method].res;this.client.core.relayer.publish(t,n,o),await this.client.core.history.resolve(r)},this.sendError=async(e,t,i)=>{const r=ct(e,i),n=await this.client.core.crypto.encode(t,r),s=await this.client.core.history.get(t,e),o=_n[s.request.method].res;this.client.core.relayer.publish(t,n,o),await this.client.core.history.resolve(r)},this.cleanup=async()=>{const e=[],t=[];this.client.session.getAll().forEach((t=>{te(t.expiry)&&e.push(t.topic)})),this.client.proposal.getAll().forEach((e=>{te(e.expiry)&&t.push(e.id)})),await Promise.all([...e.map((e=>this.deleteSession(e))),...t.map((e=>this.deleteProposal(e)))])},this.onRelayEventRequest=e=>{const{topic:t,payload:i}=e,r=i.method;switch(r){case"wc_sessionPropose":return this.onSessionProposeRequest

1(t,i);case"wc_sessionSettle":return this.onSessionSettleRequest(t,i);case"wc_sessionUpdate":return this.onSessionUpdateRequest(t,i);case"wc_sessionExtend":return this.onSessionExtendRequest(t,i);case"wc_sessionPing":return this.onSessionPingRequest(t,i);case"wc_sessionDelete":return this.onSessionDeleteRequest(t,i);case"wc_sessionRequest":return this.onSessionRequest(t,i);case"wc_sessionEvent":return this.onSessionEventRequest(t,i);default:return this.client.logger.info(`Unsupported request method ${r}`)}},this.onRelayEventResponse=async e=>{const{topic:t,payload:i}=e,r=(await this.client.core.history.get(t,i.id)).request.method;switch(r){case"wc_sessionPropose":return this.onSessionProposeResponse(t,i);case"wc_sessionSettle":return this.onSessionSettleResponse(t,i);case"wc_sessionUpdate":return this.onSessionUpdateResponse(t,i);case"wc_sessionExtend":return this.onSessionExtendResponse(t,i);case"wc_sessionPing":return this.onSessionPingResponse(t,i);case"wc_sessionRequest":return this.onSessionRequestResponse(t,i);default:return this.client.logger.info(`Unsupported response method ${r}`)}},this.onRelayEventUnknownPayload=e=>{const{topic:t}=e,{message:i}=we("MISSING_OR_INVALID",`Decoded payload on topic ${t} is not identifiable as a JSON-RPC request or a response.`);throw new Error(i)},this.onSessionProposeRequest=async(e,t)=>{const{params:i,id:r}=t;try{this.isValidConnect(xn({},t.params));const n=ee(p.FIVE_MINUTES),s=xn({id:r,pairingTopic:e,expiry:n},i);await this.setProposal(r,s);const o=P(JSON.stringify(t)),a=await this.getVerifyContext(o,s.proposer.metadata);this.client.events.emit("session_proposal",{id:r,params:s,verifyContext:a})}catch(n){await this.sendError(r,e,n),this.client.logger.error(n)}},this.onSessionProposeResponse=async(e,t)=>{const{id:i}=t;if(ft(t)){const{result:r}=t;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",result:r});const n=this.client.proposal.get(i);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",proposal:n});const s=n.proposer.publicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",selfPublicKey:s});const o=r.responderPublicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",peerPublicKey:o});const a=await this.client.core.crypto.generateSharedKey(s,o);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",sessionTopic:a});const c=await this.client.core.relayer.subscribe(a);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",subscriptionId:c}),await this.client.core.pairing.activate({topic:e})}else dt(t)&&(await this.client.proposal.delete(i,_e("USER_DISCONNECTED")),this.events.emit(ie("session_connect"),{error:t.error}))},this.onSessionSettleRequest=async(e,t)=>{const{id:i,params:r}=t;try{this.isValidSessionSettleRequest(r);const{relay:i,controller:n,expiry:s,namespaces:o,requiredNamespaces:a,optionalNamespaces:c,sessionProperties:h,pairingTopic:u}=t.params,l=xn({topic:e,relay:i,expiry:s,namespaces:o,acknowledged:!0,pairingTopic:u,requiredNamespaces:a,optionalNamespaces:c,controller:n.publicKey,self:{publicKey:"",metadata:this.client.metadata},peer:{publicKey:n.publicKey,metadata:n.metadata}},h&&{sessionProperties:h});await this.sendResult(t.id,e,!0),this.events.emit(ie("session_connect"),{session:l}),this.cleanupDuplicatePairings(l)}catch(n){await this.sendError(i,e,n),this.client.logger.error(n)}},this.onSessionSettleResponse=async(e,t)=>{const{id:i}=t;ft(t)?(await this.client.session.update(e,{acknowledged:!0}),this.events.emit(ie("session_approve",i),{})):dt(t)&&(await this.client.session.delete(e,_e("USER_DISCONNECTED")),this.events.emit(ie("session_approve",i),{error:t.error}))},this.onSessionUpdateRequest=async(e,t)=>{const{params:i,id:r}=t;try{this.isValidUpdate(xn({topic:e},i)),await this.client.session.update(e,{namespaces:i.namespaces}),await this.sendResult(r,e,!0),this.client.events.emit("session_update",{id:r,topic:e,params:i})}catch(n){await this.sendError(r,e,n),this.client.logger.error(n)}},this.onSessionUpdateResponse=(e,t)=>{const{id:i}=t;ft(t)?this.events.emit(ie("session_update",i),{}):dt(t)&&this.events.emit(ie("session_update",i),{error:t.error})},this.onSessionExtendRequest=async(e,t)=>{const{id:i}=t;try{this.isValidExtend({topic:e}),await this.setExpiry(e,ee(wn)),await this.sendResult(i,e,!0),this.client.events.emit("session_extend",{id:i,topic:e})}catch(r){await this.sendError(i,e,r),this.client.logger.error(r)}},this.onSessionExtendResponse=(e,t)=>{const{id:i}=t;ft(t)?this.events.emit(ie("session_extend",i),{}):dt(t)&&this.events.emit(ie("session_extend",i),{error:t.error})},this.onSessionPingRequest=async(e,t)=>{const{id:i}=t;try{this.isValidPing({topic:e}),await this.sendResult(i,e,!0),this.client.events.emit("session_ping",{id:i,topic:e})}catch(r){await this.sendError(i,e,r),this.client.logger.error(r)}},this.onSessionPingResponse=(e,t)=>{const{id:i}=t;setTimeout((()=>{ft(t)?this.events.emit(ie("session_ping",i),{}):dt(t)&&this.events.emit(ie("session_ping",i),{error:t.error})}),500)},this.onSessionDeleteRequest=async(e,t)=>{const{id:i}=t;try{this.isValidDisconnect({topic:e,reason:t.params}),await Promise.all([new Promise((t=>{this.client.core.relayer.once(sr,(async()=>{t(await this.deleteSession(e))}))})),this.sendResult(i,e,!0)]),this.client.events.emit("session_delete",{id:i,topic:e})}catch(r){this.client.logger.error(r)}},this.onSessionRequest=async(e,t)=>{const{id:i,params:r}=t;try{this.isValidRequest(xn({topic:e},r)),await this.setPendingSessionRequest({id:i,topic:e,params:r});const n=P(JSON.stringify(t)),s=this.client.session.get(e),o=await this.getVerifyContext(n,s.peer.metadata);this.client.events.emit("session_request",{id:i,topic:e,params:r,verifyContext:o})}catch(n){await this.sendError(i,e,n),this.client.logger.error(n)}},this.onSessionRequestResponse=(e,t)=>{const{id:i}=t;ft(t)?this.events.emit(ie("session_request",i),{result:t.result}):dt(t)&&this.events.emit(ie("session_request",i),{error:t.error})},this.onSessionEventRequest=async(e,t)=>{const{id:i,params:r}=t;try{this.isValidEmit(xn({topic:e},r)),this.client.events.emit("session_event",{id:i,topic:e,params:r})}catch(n){await this.sendError(i,e,n),this.client.logger.error(n)}},this.isValidConnect=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`connect() params: ${JSON.stringify(e)}`);throw new Error(t)}const{pairingTopic:t,requiredNamespaces:i,optionalNamespaces:r,sessionProperties:n,relays:s}=e;if(Ie(t)||await this.isValidPairingTopic(t),!function(e,t){let i=!1;return t&&!e?i=!0:e&&be(e)&&e.length&&e.forEach((e=>{i=Te(e)})),i}(s,!0)){const{message:e}=we("MISSING_OR_INVALID",`connect() relays: ${s}`);throw new Error(e)}!Ie(i)&&0!==Ee(i)&&this.validateNamespaces(i,"requiredNamespaces"),!Ie(r)&&0!==Ee(r)&&this.validateNamespaces(r,"optionalNamespaces"),Ie(n)||this.validateSessionProps(n,"sessionProperties")},this.validateNamespaces=(e,t)=>{const i=function(e,t,i){let r=null;if(e&&Ee(e)){const i=xe(e,t);i&&(r=i);const n=Ne(e,t);n&&(r=n)}else r=we("MISSING_OR_INVALID",`${t}, ${i} should be an object with data`);return r}(e,"connect()",t);if(i)throw new Error(i.message)},this.isValidApprove=async e=>{if(!De(e))throw new Error(we("MISSING_OR_INVALID",`approve() params: ${e}`).message);const{id:t,namespaces:i,relayProtocol:r,sessionProperties:n}=e;await this.isValidProposalId(t);const s=this.client.proposal.get(t),o=Ae(i,"approve()");if(o)throw new Error(o.message);const a=Ue(s.requiredNamespaces,i,"approve()");if(a)throw new Error(a.message);if(!Pe(r,!0)){const{message:e}=we("MISSING_OR_INVALID",`approve() relayProtocol: ${r}`);throw new Error(e)}Ie(n)||this.validateSessionProps(n,"sessionProperties")},this.isValidReject=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`reject() params: ${e}`);throw new Error(t)}const{id:t,reason:i}=e;if(await this.isValidProposalId(t),!function(e){return!(!e||"object"!=typeof e||!e.code||!Se(e.code,!1)||

1!e.message||!Pe(e.message,!1))}(i)){const{message:e}=we("MISSING_OR_INVALID",`reject() reason: ${JSON.stringify(i)}`);throw new Error(e)}},this.isValidSessionSettleRequest=e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`onSessionSettleRequest() params: ${e}`);throw new Error(t)}const{relay:t,controller:i,namespaces:r,expiry:n}=e;if(!Te(t)){const{message:e}=we("MISSING_OR_INVALID","onSessionSettleRequest() relay protocol should be a string");throw new Error(e)}const s=function(e,t){let i=null;return Pe(e?.publicKey,!1)||(i=we("MISSING_OR_INVALID",`${t} controller public key should be a string`)),i}(i,"onSessionSettleRequest()");if(s)throw new Error(s.message);const o=Ae(r,"onSessionSettleRequest()");if(o)throw new Error(o.message);if(te(n)){const{message:e}=we("EXPIRED","onSessionSettleRequest()");throw new Error(e)}},this.isValidUpdate=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`update() params: ${e}`);throw new Error(t)}const{topic:t,namespaces:i}=e;await this.isValidSessionTopic(t);const r=this.client.session.get(t),n=Ae(i,"update()");if(n)throw new Error(n.message);const s=Ue(r.requiredNamespaces,i,"update()");if(s)throw new Error(s.message)},this.isValidExtend=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`extend() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidSessionTopic(t)},this.isValidRequest=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`request() params: ${e}`);throw new Error(t)}const{topic:t,request:i,chainId:r,expiry:n}=e;await this.isValidSessionTopic(t);const{namespaces:s}=this.client.session.get(t);if(!je(s,r)){const{message:e}=we("MISSING_OR_INVALID",`request() chainId: ${r}`);throw new Error(e)}if(!function(e){return!(Ie(e)||!Pe(e.method,!1))}(i)){const{message:e}=we("MISSING_OR_INVALID",`request() ${JSON.stringify(i)}`);throw new Error(e)}if(!$e(s,r,i.method)){const{message:e}=we("MISSING_OR_INVALID",`request() method: ${i.method}`);throw new Error(e)}if(n&&!function(e,t){return Se(e,!1)&&e<=t.max&&e>=t.min}(n,bn)){const{message:e}=we("MISSING_OR_INVALID",`request() expiry: ${n}. Expiry must be a number (in seconds) between ${bn.min} and ${bn.max}`);throw new Error(e)}},this.isValidRespond=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`respond() params: ${e}`);throw new Error(t)}const{topic:t,response:i}=e;if(await this.isValidSessionTopic(t),!function(e){return!(Ie(e)||Ie(e.result)&&Ie(e.error)||!Se(e.id,!1)||!Pe(e.jsonrpc,!1))}(i)){const{message:e}=we("MISSING_OR_INVALID",`respond() response: ${JSON.stringify(i)}`);throw new Error(e)}},this.isValidPing=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`ping() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidSessionOrPairingTopic(t)},this.isValidEmit=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`emit() params: ${e}`);throw new Error(t)}const{topic:t,event:i,chainId:r}=e;await this.isValidSessionTopic(t);const{namespaces:n}=this.client.session.get(t);if(!je(n,r)){const{message:e}=we("MISSING_OR_INVALID",`emit() chainId: ${r}`);throw new Error(e)}if(!function(e){return!(Ie(e)||!Pe(e.name,!1))}(i)){const{message:e}=we("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(i)}`);throw new Error(e)}if(!qe(n,r,i.name)){const{message:e}=we("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(i)}`);throw new Error(e)}},this.isValidDisconnect=async e=>{if(!De(e)){const{message:t}=we("MISSING_OR_INVALID",`disconnect() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidSessionOrPairingTopic(t)},this.getVerifyContext=async(e,t)=>{const i={verified:{verifyUrl:t.verifyUrl||"",validation:"UNKNOWN",origin:t.url||""}};try{const r=await this.client.core.verify.resolve({attestationId:e,verifyUrl:t.verifyUrl});r&&(i.verified.origin=r,i.verified.validation=r===t.url?"VALID":"INVALID")}catch(r){this.client.logger.error(r)}return this.client.logger.info(`Verify context: ${JSON.stringify(i)}`),i},this.validateSessionProps=(e,t)=>{Object.values(e).forEach((e=>{if(!Pe(e,!1)){const{message:i}=we("MISSING_OR_INVALID",`${t} must be in Record<string, string> format. Received: ${JSON.stringify(e)}`);throw new Error(i)}}))}}isInitialized(){if(!this.initialized){const{message:e}=we("NOT_INITIALIZED",this.name);throw new Error(e)}}registerRelayerEvents(){this.client.core.relayer.on(Qi,(async e=>{const{topic:t,message:i}=e;if(this.ignoredPayloadTypes.includes(this.client.core.crypto.getPayloadType(i)))return;const r=await this.client.core.crypto.decode(t,i);lt(r)?(this.client.core.history.set(t,r),this.onRelayEventRequest({topic:t,payload:r})):pt(r)?(await this.client.core.history.resolve(r),this.onRelayEventResponse({topic:t,payload:r})):this.onRelayEventUnknownPayload({topic:t,payload:r})}))}registerExpirerEvents(){this.client.core.expirer.on(Ir,(async e=>

1{const{topic:t,id:i}=X(e.target);if(i&&this.client.pendingRequest.keys.includes(i))return await this.deletePendingSessionRequest(i,we("EXPIRED"),!0);t?this.client.session.keys.includes(t)&&(await this.deleteSession(t,!0),this.client.events.emit("session_expire",{topic:t})):i&&(await this.deleteProposal(i,!0),this.client.events.emit("proposal_expire",{id:i}))}))}isValidPairingTopic(e){if(!Pe(e,!1)){const{message:t}=we("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}=we("NO_MATCHING_KEY",`pairing topic doesn't exist: ${e}`);throw new Error(t)}if(te(this.client.core.pairing.pairings.get(e).expiry)){const{message:t}=we("EXPIRED",`pairing topic: ${e}`);throw new Error(t)}}async isValidSessionTopic(e){if(!Pe(e,!1)){const{message:t}=we("MISSING_OR_INVALID",`session topic should be a string: ${e}`);throw new Error(t)}if(!this.client.session.keys.includes(e)){const{message:t}=we("NO_MATCHING_KEY",`session topic doesn't exist: ${e}`);throw new Error(t)}if(te(this.client.session.get(e).expiry)){await this.deleteSession(e);const{message:t}=we("EXPIRED",`session topic: ${e}`);throw new Error(t)}}async isValidSessionOrPairingTopic(e){if(this.client.session.keys.includes(e))await this.isValidSessionTopic(e);else{if(!this.client.core.pairing.pairings.keys.includes(e)){if(Pe(e,!1)){const{message:t}=we("NO_MATCHING_KEY",`session or pairing topic doesn't exist: ${e}`);throw new Error(t)}{const{message:t}=we("MISSING_OR_INVALID",`session or pairing topic should be a string: ${e}`);throw new Error(t)}}this.isValidPairingTopic(e)}}async isValidProposalId(e){if("number"!=typeof e){const{message:t}=we("MISSING_OR_INVALID",`proposal id should be a number: ${e}`);throw new Error(t)}if(!this.client.proposal.keys.includes(e)){const{message:t}=we("NO_MATCHING_KEY",`proposal id doesn't exist: ${e}`);throw new Error(t)}if(te(this.client.proposal.get(e).expiry)){await this.deleteProposal(e);const{message:t}=we("EXPIRED",`proposal id: ${e}`);throw new Error(t)}}}class Dn extends en{constructor(e,t){super(e,t,"proposal",gn),this.core=e,this.logger=t}}class jn extends en{constructor(e,t){super(e,t,"session",gn),this.core=e,this.logger=t}}class $n extends en{constructor(e,t){super(e,t,"request",gn,(e=>e.id)),this.core=e,this.logger=t}}class qn extends class{constructor(e){this.opts=e,this.protocol="wc",this.version=2}}{constructor(e){super(e),this.protocol="wc",this.version=2,this.name=yn,this.events=new r.EventEmitter,this.on=(e,t)=>this.events.on(e,t),this.once=(e,t)=>this.events.once(e,t),this.off=(e,t)=>this.events.off(e,t),this.removeListener=(e,t)=>this.events.removeListener(e,t),this.removeAllListeners=e=>this.events.removeAllListeners(e),this.connect=async e=>{try{return await this.engine.connect(e)}catch(t){throw this.logger.error(t.message),t}},this.pair=async e=>{try{return await this.engine.pair(e)}catch(t){throw this.logger.error(t.message),t}},this.approve=async e=>{try{return await this.engine.approve(e)}catch(t){throw this.logger.error(t.message),t}},this.reject=async e=>{try{return await this.engine.reject(e)}catch(t){throw this.logger.error(t.message),t}},this.update=async e=>{try{return await this.engine.update(e)}catch(t){throw this.logger.error(t.message),t}},this.extend=async e=>{try{return await this.engine.extend(e)}catch(t){throw this.logger.error(t.message),t}},this.request=async e=>{try{return await this.engine.request(e)}catch(t){throw this.logger.error(t.message),t}},this.respond=async e=>{try{return await this.engine.respond(e)}catch(t){throw this.logger.error(t.message),t}},this.ping=async e=>{try{return await this.engine.ping(e)}catch(t){throw this.logger.error(t.message),t}},this.emit=async e=>{try{return await this.engine.emit(e)}catch(t){throw this.logger.error(t.message),t}},this.disconnect=async e=>{try{return await this.engine.disconnect(e)}catch(t){throw this.logger.error(t.message),t}},this.find=e=>{try{return this.engine.find(e)}catch(t){throw this.logger.error(t.message),t}},this.getPendingSessionRequests=()=>{try{return this.engine.getPendingSessionRequests()}catch(e){throw this.logger.error(e.message),e}},this.name=e?.name||yn,this.metadata=e?.metadata||(0,d.D)()||{name:"",description:"",url:"",icons:[""]};const t=typeof e?.logger<"u"&&"string"!=typeof e?.logger?e.logger:(0,ke.pino)((0,ke.getDefaultLoggerOptions)({level:e?.logger||vn}));this.core=e?.core||new fn(e),this.logger=(0,ke.generateChildLogger)(t,this.name),this.session=new jn(this.core,this.logger),this.proposal=new Dn(this.core,this.logger),this.pendingRequest=new $n(this.core,this.logger),this.engine=new Tn(this)}static async init(e){const t=new qn(e);return await t.initialize(),t}get context(){return(0,ke.getLoggerContext)(this.logger)}get pairing(){return this.core.pairing.pairings}async initialize(){this.logger.trace("Initialized");try{await this.core.start(),await this.session.init(),await this.proposal.init(),await this.pendingRequest.init(),await this.engine.init(),this.core.verify.init({verifyUrl:this.metadata.verifyUrl}),this.logger.info("SignClient Initialization Success")}catch(Ke){throw this.logger.info("SignClient Initialization Failure"),this.logger.error(Ke.message),Ke}}}var Un=i(54098),Mn=i.n(Un);const Ln="INTERNAL_ERROR",zn="SERVER_ERROR",kn=[-32700,-32600,-32601,-32602,-32603],Vn={PARSE_ERROR:{code:-32700,message:"Parse error"},INVALID_REQUEST:{code:-32600,message:"Invalid Request"},METHOD_NOT_FOUND:{code:-32601,message:"Method not found"},INVALID_PARAMS:{code:-32602,message:"Invalid params"},[Ln]:{code:-32603,message:"Internal error"},[zn]:{code:-32e3,message:"Server error"}};function Kn(e){return kn.includes(e)}function Hn(e){return Object.keys(Vn).includes(e)?Vn[e]:Vn.SERVER_ERROR}function Bn(e){const t=Object.values(Vn).find((t=>t.code===e));return 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r=parseInt(i,16);if(this.isChainApproved(r))this.setDefaultChain(`${r}`);else{if(!this.namespace.methods.includes("wallet_switchEthereumChain"))throw new Error(`Failed to switch to chain 'eip155:${r}'. The chain is not approved or the wallet does not support 'wallet_switchEthereumChain' method.`);await this.client.request({topic:e.topic,request:{method:e.request.method,params:[{chainId:i}]},chainId:e.chainId}),this.setDefaultChain(`${r}`)}return null}isChainApproved(e){return this.namespace.chains.includes(`${this.name}:${e}`)}}class _s{constructor(e){this.name="solana",this.namespace=e.namespace,this.events=ys("events"),this.client=ys("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||ps(`${this.name}:${e}`,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.chainId=e,this.events.emit(es,`${this.name}:${this.chainId}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;e[t]=this.createHttpProvider(t,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||ps(e,this.namespace,this.client.core.projectId);return typeof i>"u"?void 0:new gt(new Zn(i,ys("disableProviderPing")))}}class bs{constructor(e){this.name="cosmos",this.namespace=e.namespace,this.events=ys("events"),this.client=ys("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){if(this.chainId=e,!this.httpProviders[e]){const i=t||ps(`${this.name}:${e}`,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.events.emit(es,`${this.name}:${this.chainId}`)}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;e[t]=this.createHttpProvider(t,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${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||ps(e,this.namespace,this.client.core.projectId);return typeof i>"u"?void 0:new gt(new Zn(i,ys("disableProviderPing")))}}class Es{constructor(e){this.name="cip34",this.namespace=e.namespace,this.events=ys("events"),this.client=ys("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||this.getCardanoRPCUrl(e);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.events.emit(es,`${this.name}:${this.chainId}`)}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{const i=this.getCardanoRPCUrl(t);e[t]=this.createHttpProvider(t,i)})),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}getCardanoRPCUrl(e){const t=this.namespace.rpcMap;if(t)return t[e]}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||this.getCardanoRPCUrl(e);return typeof i>"u"?void 0:new gt(new Zn(i,ys("disableProviderPing")))}}class Is{constructor(e){this.name="elrond",this.namespace=e.namespace,this.events=ys("events"),this.client=ys("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){if(!this.httpProviders[e]){const i=t||ps(`${this.name}:${e}`,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.chainId=e,this.events.emit(es,`${this.name}:${this.chainId}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;e[t]=this.createHttpProvider(t,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||ps(e,this.namespace,this.client.core.projectId);return typeof i>"u"?void 0:new gt(new Zn(i,ys("disableProviderPing")))}}class Ps{constructor(e){this.name="multiversx",this.namespace=e.namespace,this.events=ys("events"),this.client=ys("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){if(!this.httpProviders[e]){const i=t||ps(`${this.name}:${e}`,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.chainId=e,this.events.emit(es,`${this.name}:${this.chainId}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;e[t]=this.createHttpProvider(t,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${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||ps(e,this.namespace,this.client.core.projectId);return typeof i>"u"?void 0:new gt(new Zn(i,ys("disableProviderPing")))}}var Ss=Object.defineProperty,Os=Object.defineProperties,Rs=Object.getOwnPropertyDescriptors,Ns=Object.getOwnPropertySymbols,Cs=Object.prototype.hasOwnProperty,xs=Object.prototype.propertyIsEnumerable,As=(e,t,i)=>t in e?Ss(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,Ts=(e,t)=>{for(var i in t||(t={}))Cs.call(t,i)&&As(e,i,t[i]);if(Ns)for(var i of Ns(t))xs.call(t,i)&&As(e,i,t[i]);return e},Ds=(e,t)=>Os(e,Rs(t));

1class js{constructor(e){this.events=new(n()),this.rpcProviders={},this.shouldAbortPairingAttempt=!1,this.maxPairingAttempts=10,this.disableProviderPing=!1,this.providerOpts=e,this.logger=typeof e?.logger<"u"&&"string"!=typeof e?.logger?e.logger:(0,ke.pino)((0,ke.getDefaultLoggerOptions)({level:e?.logger||Qn})),this.disableProviderPing=e?.disableProviderPing||!1}static async init(e){const t=new js(e);return await t.initialize(),t}async request(e,t){const[i,r]=this.validateChain(t);if(!this.session)throw new Error("Please call connect() before request()");return await this.getProvider(i).request({request:Ts({},e),chainId:`${i}:${r}`,topic:this.session.topic})}sendAsync(e,t,i){this.request(e,i).then((e=>t(null,e))).catch((e=>t(e,void 0)))}async enable(){if(!this.client)throw new Error("Sign Client not initialized");return 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:null==(e=this.session)?void 0:e.topic,reason:_e("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)}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:r}=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 r().then((e=>{this.session=e})).catch((e=>{if(e.message!==mn)throw e;t++}))}while(!this.session);return this.onConnect(),this.session}setDefaultChain(e,t){try{const[i,r]=this.validateChain(e);this.getProvider(i).setDefaultChain(r,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(be(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 qn.init({logger:this.providerOpts.logger||Qn,relayUrl:this.providerOpts.relayUrl||"wss://relay.walletconnect.com",projectId:this.providerOpts.projectId,metadata:this.providerOpts.metadata,storageOptions:this.providerOpts.storageOptions,name:this.providerOpts.name}),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((e=>ye(e))))];vs("client",this.client),vs("events",this.events),vs("disableProviderPing",this.disableProviderPing),e.forEach((e=>{if(!this.session)return;const t=function(e,t){const i=Object.keys(t.namespaces).filter((t=>t.includes(e)));if(!i.length)return[];const r=[];return i.forEach((e=>{const i=t.namespaces[e].accounts;

1r.push(...i)})),r}(e,this.session),i=function(e){return e.map((e=>`${e.split(":")[0]}:${e.split(":")[1]}`))}(t),r=function(e,t={}){const i=ds(e),r=ds(t);return is.exports.merge(i,r)}(this.namespaces,this.optionalNamespaces),n=Ds(Ts({},r[e]),{accounts:t,chains:i});switch(e){case"eip155":this.rpcProviders[e]=new ws({namespace:n});break;case"solana":this.rpcProviders[e]=new _s({namespace:n});break;case"cosmos":this.rpcProviders[e]=new bs({namespace:n});break;case"polkadot":this.rpcProviders[e]=new ms({namespace:n});break;case"cip34":this.rpcProviders[e]=new Es({namespace:n});break;case"elrond":this.rpcProviders[e]=new Is({namespace:n});break;case"multiversx":this.rpcProviders[e]=new Ps({namespace:n})}}))}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;"accountsChanged"===i.name?this.events.emit("accountsChanged",i.data):"chainChanged"===i.name?this.onChainChanged(t.chainId):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:r}=t,n=null==(i=this.client)?void 0:i.session.get(e);this.session=Ds(Ts({},n),{namespaces:r}),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",Ds(Ts({},_e("USER_DISCONNECTED")),{data:e.topic}))})),this.on(es,(e=>{this.onChainChanged(e,!0)}))}getProvider(e){if(!this.rpcProviders[e])throw new Error(`Provider not found: ${e}`);return this.rpcProviders[e]}onSessionUpdate(){Object.keys(this.rpcProviders).forEach((e=>{var t;this.getProvider(e).updateNamespace(null==(t=this.session)?void 0:t.namespaces[e])}))}setNamespaces(e){const{namespaces:t,optionalNamespaces:i,sessionProperties:r}=e;if(!t||!Object.keys(t).length)throw new Error("Namespaces must be not empty");this.namespaces=t,this.optionalNamespaces=i,this.sessionProperties=r,this.persist("namespaces",t),this.persist("optionalNamespaces",i)}validateChain(e){const[t,i]=e?.split(":")||["",""];if(t&&!Object.keys(this.namespaces).map((e=>ye(e))).includes(t))throw new Error(`Namespace '${t}' is not configured. Please call connect() first with namespace config.`);if(t&&i)return[t,i];const r=ye(Object.keys(this.namespaces)[0]);return[r,this.rpcProviders[r].getDefaultChain()]}async requestAccounts(){const[e]=this.validateChain();return await this.getProvider(e).requestAccounts()}onChainChanged(e,t=!1){var i;const[r,n]=this.validateChain(e);t||this.getProvider(r).setDefaultChain(n),(null!=(i=this.namespaces[r])?i:this.namespaces[`${r}:${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,await this.cleanupPendingPairings({deletePairings:!0})}persist(e,t){this.client.core.storage.setItem(`${Xn}/${e}`,t)}async getFromStore(e){return await this.client.core.storage.getItem(`${Xn}/${e}`)}}const $s=js,qs=["eth_sendTransaction","personal_sign"],Us=["eth_accounts","eth_requestAccounts","eth_sendRawTransaction","eth_sign","eth_signTransaction","eth_signTypedData","eth_signTypedData_v3","eth_signTypedData_v4","wallet_switchEthereumChain","wallet_addEthereumChain","wallet_getPermissions","wallet_requestPermissions","wallet_registerOnboarding","wallet_watchAsset","wallet_scanQRCode"],Ms=["chainChanged","accountsChanged"],Ls=["message","disconnect","connect"];var zs=Object.defineProperty,ks=Object.defineProperties,Vs=Object.getOwnPropertyDescriptors,Ks=Object.getOwnPropertySymbols,Hs=Object.prototype.hasOwnProperty,Bs=Object.prototype.propertyIsEnumerable,Ws=(e,t,i)=>t in e?zs(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,Fs=(e,t)=>{for(var i in t||(t={}))Hs.call(t,i)&&Ws(e,i,t[i]);if(Ks)for(var i of Ks(t))Bs.call(t,i)&&Ws(e,i,t[i]);return e},Gs=(e,t)=>ks(e,Vs(t));function Js(e){return Number(e[0].split(":")[1])}function Ys(e){return`0x${e.toString(16)}`}class Zs{constructor(){this.events=new r.EventEmitter,this.namespace="eip155",this.accounts=[],this.chainId=1,this.STORAGE_KEY="wc@2:ethereum_provider:",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 Zs;return await t.initialize(e),t}async request(e){return await this.signer.request(e,this.formatChainId(this.chainId))}sendAsync(e,t){this.signer.sendAsync(e,t,this.formatChainId(this.chainId))}get connected(){return!!this.signer.client&&this.signer.client.core.relayer.connected}get connecting(){return!!this.signer.client&&this.signer.client.core.relayer.connecting}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}=function(e){const{chains:t,optionalChains:i,methods:r,optionalMethods:n,events:s,optionalEvents:o,rpcMap:a}=e;if(!be(t))throw new Error("Invalid chains");const c=t,h=r||qs,u=s||Ms,l={chains:c,methods:h,events:u,rpcMap:{[Js(c)]:a[Js(c)]}},p=s?.filter((e=>!Ms.includes(e))),f=r?.filter((e=>!qs.includes(e)));return i||o||n||null!=p&&p.length||null!=f&&f.length?{required:l,optional:{chains:[...new Set(p?.length&&f?.length||!i?c.concat(i||[]):i)],methods:[...new Set(h.concat(n||[]))],events:[...new Set(u.concat(o||[]))],rpcMap:a}}:{required:l}}(this.rpc);try{const r=await new Promise((async(r,n)=>{var s;this.rpc.showQrModal&&(null==(s=this.modal)||s.subscribeModal((e=>{!e.open&&!this.signer.session&&(this.signer.abortPairingAttempt(),n(new Error("Connection request reset. Please try again.")))}))),await this.signer.connect(Gs(Fs({namespaces:{[this.namespace]:t}},i&&{optionalNamespaces:{[this.namespace]:i}}),{pairingTopic:e?.pairingTopic})).then((e=>{r(e)})).catch((e=>{n(new Error(e.message))}))}));if(!r)return;this.setChainIds(this.rpc.chains);const n=function(e,t=[]){const i=[];return Object.keys(e).forEach((r=>{if(t.length&&!t.includes(r))return;const n=e[r];i.push(...n.accounts)})),i}(r.namespaces,[this.namespace]);this.setAccounts(n),this.events.emit("connect",{chainId:Ys(this.chainId)})}catch(Ke){throw this.signer.logger.error(Ke),Ke}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;"accountsChanged"===i.name?(this.accounts=this.parseAccounts(i.data),this.events.emit("accountsChanged",this.accounts)):"chainChanged"===i.name?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",Ys(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",Gs(Fs({},_e("USER_DISCONNECTED")),{data:e.topic,name:"USER_DISCONNECTED"}))})),this.signer.on("display_uri",(e=>{var t,i;this.rpc.showQrModal&&(null==(t=this.modal)||t.closeModal(),null==(i=this.modal)||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"string"==typeof e&&e.startsWith(`${this.namespace}:`)}formatChainId(e){return`${this.namespace}:${e}`}parseChainId(e){return Number(e.split(":")[1])}setChainIds(e){const t=e.filter((e=>this.isCompatibleChainId(e))).map((e=>this.parseChainId(e)));t.length&&(this.chainId=t[0],this.events.emit("chainChanged",Ys(this.chainId)),this.persist())}setChainId(e){if(this.isCompatibleChainId(e)){const t=this.parseChainId(e);this.chainId=t,this.switchEthereumChain(t)}}parseAccountId(e){const[t,i,r]=e.split(":");return{chainId:`${t}:${i}`,address:r}}setAccounts(e){this.accounts=e.filter((e=>this.parseChainId(this.parseAccountId(e).chainId)===this.chainId)).map((e=>this.parseAccountId(e).address)),this.events.emit("accountsChanged",this.accounts)}getRpcConfig(e){var t,i;return{chains:(null==(t=e.chains)?void 0:t.map((e=>this.formatChainId(e))))||[`${this.namespace}:1`],optionalChains:e.optionalChains?e.optionalChains.map((e=>this.formatChainId(e))):void 0,methods:e?.methods||qs,events:e?.events||Ms,optionalMethods:e?.optionalMethods||[],optionalEvents:e?.optionalEvents||[],rpcMap:e?.rpcMap||this.buildRpcMap(e.chains.concat(e.optionalChains||[]),e.projectId),showQrModal:!(null==e||!e.showQrModal),qrModalOptions:null!=(i=e?.qrModalOptions)?i:void 0,projectId:e.projectId,metadata:e.metadata}}buildRpcMap(e,t){const i={};return e.forEach((e=>{i[e]=this.getRpcUrl(e,t)})),i}async initialize(e){if(this.rpc=this.getRpcConfig(e),this.chainId=Js(this.rpc.chains),this.signer=await $s.init({projectId:this.rpc.projectId,metadata:this.rpc.metadata,disableProviderPing:e.disableProviderPing,relayUrl:e.relayUrl,storageOptions:e.storageOptions}),this.registerEventListeners(),await this.loadPersistedSession(),this.rpc.showQrModal){let e;

1try{const{WalletConnectModal:t}=await i.e(9343).then(i.bind(i,59343));e=t}catch{throw new Error("To use QR modal, please install @walletconnect/modal package")}if(e)try{this.modal=new e(Fs({walletConnectVersion:2,projectId:this.rpc.projectId,standaloneChains:this.rpc.chains},this.rpc.qrModalOptions))}catch(t){throw this.signer.logger.error(t),new Error("Could not generate WalletConnectModal Instance")}}}loadConnectOpts(e){if(!e)return;const{chains:t,optionalChains:i,rpcMap:r}=e;t&&be(t)&&(this.rpc.chains=t.map((e=>this.formatChainId(e))),t.forEach((e=>{this.rpc.rpcMap[e]=r?.[e]||this.getRpcUrl(e)}))),i&&be(i)&&(this.rpc.optionalChains=[],this.rpc.optionalChains=i?.map((e=>this.formatChainId(e))),i.forEach((e=>{this.rpc.rpcMap[e]=r?.[e]||this.getRpcUrl(e)})))}getRpcUrl(e,t){var i;return(null==(i=this.rpc.rpcMap)?void 0:i[e])||`https://rpc.walletconnect.com/v1/?chainId=eip155:${e}&projectId=${t||this.rpc.projectId}`}async loadPersistedSession(){if(!this.session)return;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}:${e}`]:this.session.namespaces[this.namespace];this.setChainIds(e?[this.formatChainId(e)]:t?.accounts),this.setAccounts(t?.accounts)}reset(){this.chainId=1,this.accounts=[]}persist(){this.session&&this.signer.client.core.storage.setItem(`${this.STORAGE_KEY}/chainId`,this.chainId)}parseAccounts(e){return"string"==typeof e||e instanceof String?[this.parseAccount(e)]:e.map((e=>this.parseAccount(e)))}}const Qs=Zs},47519:function(e,t,i){"use strict";var r=i(64528);i.o(r,"isHttpUrl")&&i.d(t,{isHttpUrl:function(){return r.isHttpUrl}});var n=i(56662);i.o(n,"isHttpUrl")&&i.d(t,{isHttpUrl:function(){return n.isHttpUrl}})},64528:function(){},56662:function(){}}]);

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.