https://raydium.io/_next/static/chunks/1194.7041d0fd9a502500.js

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Ue=ie({prefix:"\ud83d\ude80",name:"base256emoji",encode:function(e){return e.reduce(((e,t)=>e+=je[t]),"")},decode:function(e){const t=[];for(const i of e){const e=ze[i.codePointAt(0)];if(void 0===e)throw new Error(`Non-base256emoji character: ${i}`);t.push(e)}return new Uint8Array(t)}});var Le=Object.freeze({__proto__:null,base256emoji:Ue}),He=function e(t,i,r){i=i||[];for(var s=r=r||0;t>=Ve;)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-s+1,i},Ve=Math.pow(2,31);var Ke=function e(t,i){var r,s=0,n=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++],s+=n<28?(127&r)<<n:(127&r)*Math.pow(2,n),n+=7}while(r>=128);return e.bytes=o-i,s};var Fe=Math.pow(2,7),Be=Math.pow(2,14),Je=Math.pow(2,21),We=Math.pow(2,28),Ge=Math.pow(2,35),Qe=Math.pow(2,42),Ye=Math.pow(2,49),Ze=M

1ath.pow(2,56),Xe=Math.pow(2,63),et={encode:He,decode:Ke,encodingLength:function(e){return e<Fe?1:e<Be?2:e<Je?3:e<We?4:e<Ge?5:e<Qe?6:e<Ye?7:e<Ze?8:e<Xe?9:10}};const tt=(e,t,i=0)=>(et.encode(e,t,i),t),it=e=>et.encodingLength(e),rt=(e,t)=>{const i=t.byteLength,r=it(e),s=r+it(i),n=new Uint8Array(s+i);return tt(e,n,0),tt(i,n,r),n.set(t,s),new st(e,i,t,n)};class st{constructor(e,t,i,r){this.code=e,this.size=t,this.digest=i,this.bytes=r}}const nt=({name:e,code:t,encode:i})=>new ot(e,t,i);class ot{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?rt(this.code,t):t.then((e=>rt(this.code,e)))}throw Error("Unknown type, must be binary type")}}const at=e=>async t=>new Uint8Array(await crypto.subtle.digest(e,t)),ct=nt({name:"sha2-256",code:18,encode:at("SHA-256")}),ht=nt({name:"sha2-512",code:19,encode:at("SHA-512")});Object.freeze({__proto__:null,sha256:ct,sha512:ht});const ut=Q,lt={code:0,name:"identity",encode:ut,digest:e=>rt(0,ut(e))};Object.freeze({__proto__:null,identity:lt});new TextEncoder,new TextDecoder;const pt={...oe,...ce,...ue,...pe,...fe,...Se,...xe,...Te,...$e,...Le};function dt(e,t,i,r){return{name:e,prefix:t,encoder:{name:e,prefix:t,encode:i},decoder:{decode:r}}}const gt=dt("utf8","u",(e=>"u"+new TextDecoder("utf8").decode(e)),(e=>(new TextEncoder).encode(e.substring(1)))),ft=dt("ascii","a",(e=>{let t="a";for(let i=0;i<e.length;i++)t+=String.fromCharCode(e[i]);return t}),(e=>{const t=function(e=0){return null!=globalThis.Buffer&&null!=globalThis.Buffer.allocUnsafe?globalThis.Buffer.allocUnsafe(e):new Uint8Array(e)}((e=e.substring(1)).length);for(let i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return t})),yt={utf8:gt,"utf-8":gt,hex:pt.base16,latin1:ft,ascii:ft,binary:ft,...pt};const mt="core",vt="wc@2:core:",wt="error",bt={database:":memory:"},_t="client_ed25519_seed",It=w.ONE_DAY,Et=w.SIX_HOURS,Pt="wss://relay.walletconnect.com",St="wss://relay.walletconnect.org",Rt="relayer_message",Ct="relayer_message_ack",xt="relayer_connect",qt="relayer_disconnect",Ot="relayer_error",Tt="relayer_connection_stalled",Nt="relayer_publish",Dt="payload",At="connect",kt="disconnect",$t="error",Mt=w.ONE_SECOND,jt="subscription_created",zt="subscription_deleted",Ut="subscription_sync",Lt="subscription_resubscribed",Ht=1e3*w.FIVE_SECONDS,Vt={wc_pairingDelete:{req:{ttl:w.ONE_DAY,prompt:!1,tag:1e3},res:{ttl:w.ONE_DAY,prompt:!1,tag:1001}},wc_pairingPing:{req:{ttl:w.THIRTY_SECONDS,prompt:!1,tag:1002},res:{ttl:w.THIRTY_SECONDS,prompt:!1,tag:1003}},unregistered_method:{req:{ttl:w.ONE_DAY,prompt:!1,tag:0},res:{ttl:w.ONE_DAY,prompt:!1,tag:0}}},Kt="pairing_create",Ft="pairing_expire",Bt="pairing_delete",Jt="pairing_ping",Wt="history_created",Gt="history_updated",Qt="history_deleted",Yt="history_sync",Zt="expirer_created",Xt="expirer_deleted",ei="expirer_expired",ti="expirer_sync",ii="verify-api",ri="https://verify.walletconnect.com",si="https://verify.walletconnect.org",ni=[ri,si];class oi{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=vt,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}=(0,n.kCb)("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,c.Ep)(t,this.name)}get context(){return(0,c.Fd)(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}async setKeyChain(e){await this.core.storage.setItem(this.storageKey,(0,n.KCv)(e))}async getKeyChain(){const e=await this.core.storage.getItem(this.storageKey);return typeof e<"u"?(0,n.IPd)(e):void 0}async persist(){await this.setKeyChain(this.keychain)}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}}class ai{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();return A(k(await this.getClientSeed()).publicKey)},this.generateKeyPair=()=>{this.isInitialized();const e=(0,n.Au2)();return this.setPrivateKey(e.publicKey,e.privateKey)},this.signJWT=async e=>{this.isInitialized();const t=k(await this.getClientSeed()),i=(0,n.jdp)(),r=It;return await $(i,e,r,t)},this.generateSharedKey=(e,t,i)=>{this.isInitialized();const r=this.getPrivateKey(e),s=(0,n.m$A)(r,t);return this.setSymKey(s,i)},this.setSymKey=async(e,t)=>{this.isInitialized();const i=t||(0,n.YmJ)(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=(0,n.ENt)(i),s=(0,y.u)(t);if((0,n.Q8x)(r)){const t=r.senderPublicKey,i=r.receiverPublicKey;e=await this.generateSharedKey(t,i)}const o=this.getSymKey(e),{type:a,senderPublicKey:c}=r;return(0,n.HIp)({type:a,symKey:o,message:s,senderPublicKey:c})},this.decode=async(e,t,i)=>{this.isInitialized();const r=(0,n.Llj)(t,i);if((0,n.Q8x)(r)){const t=r.receiverPublicKey,i=r.senderPublicKey;e=await this.generateSharedKey(t,i)}try{const i=this.getSymKey(e),r=(0,n.peR)({symKey:i,encoded:t});return(0,y.D)(r)}catch(l){this.logger.error(`Failed to decode message from topic: '${e}', clientId: '${await this.getClientId()}'`),this.logger.error(l)}},this.getPayloadType=e=>{const t=(0,n.vBi)(e);return(0,n.WGe)(t.type)},this.getPayloadSenderPublicKey=e=>{const t=(0,n.vBi)(e);return t.senderPublicKey?(0,M.BB)(t.senderPublicKey,n.AWt):void 0},this.core=e,this.logger=(0,c.Ep)(t,this.name),this.keychain=i||new oi(this.core,this.logger)}get context(){return(0,c.Fd)(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(_t)}catch{e=(0,n.jdp)(),await this.keychain.set(_t,e)}return function(e,t="utf8"){const i=yt[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}`):globalThis.Buffer.from(e,"utf8")}(e,"base16")}getSymKey(e){return this.keychain.get(e)}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}}class ci 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=vt,this.init=async()=>

1{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 ${this.name}`),this.logger.error(e)}finally{this.initialized=!0}}},this.set=async(e,t)=>{this.isInitialized();const i=(0,n.rjm)(t);let r=this.messages.get(e);return typeof r>"u"&&(r={}),typeof r[i]<"u"||(r[i]=t,this.messages.set(e,r),await this.persist()),i},this.get=e=>{this.isInitialized();let t=this.messages.get(e);return typeof t>"u"&&(t={}),t},this.has=(e,t)=>{this.isInitialized();return typeof this.get(e)[(0,n.rjm)(t)]<"u"},this.del=async e=>{this.isInitialized(),this.messages.delete(e),await this.persist()},this.logger=(0,c.Ep)(e,this.name),this.core=t}get context(){return(0,c.Fd)(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}async setRelayerMessages(e){await this.core.storage.setItem(this.storageKey,(0,n.KCv)(e))}async getRelayerMessages(){const e=await this.core.storage.getItem(this.storageKey);return typeof e<"u"?(0,n.IPd)(e):void 0}async persist(){await this.setRelayerMessages(this.messages)}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}}class hi extends p{constructor(e,t){super(e,t),this.relayer=e,this.logger=t,this.events=new r.EventEmitter,this.name="publisher",this.queue=new Map,this.publishTimeout=(0,w.toMiliseconds)(w.ONE_MINUTE),this.failedPublishTimeout=(0,w.toMiliseconds)(w.ONE_SECOND),this.needsTransportRestart=!1,this.publish=async(e,t,i)=>{var r;this.logger.debug("Publishing Payload"),this.logger.trace({type:"method",method:"publish",params:{topic:e,message:t,opts:i}});const s=i?.ttl||Et,o=(0,n._HE)(i),a=i?.prompt||!1,c=i?.tag||0,h=i?.id||(0,z.getBigIntRpcId)().toString(),u={topic:e,message:t,opts:{ttl:s,relay:o,prompt:a,tag:c,id:h}},l=`Failed to publish payload, please try again. id:${h} tag:${c}`,p=Date.now();let d,g=1;try{for(;void 0===d;){if(Date.now()-p>this.publishTimeout)throw new Error(l);this.logger.trace({id:h,attempts:g},`publisher.publish - attempt ${g}`),d=await await(0,n.hFY)(this.rpcPublish(e,t,s,o,a,c,h).catch((e=>this.logger.warn(e))),this.publishTimeout,l),g++,d||await new Promise((e=>setTimeout(e,this.failedPublishTimeout)))}this.relayer.events.emit(Nt,u),this.logger.debug("Successfully Published Payload"),this.logger.trace({type:"method",method:"publish",params:{id:h,topic:e,message:t,opts:i}})}catch(f){if(this.logger.debug("Failed to Publish Payload"),this.logger.error(f),null!=(r=i?.internal)&&r.throwOnFailedPublish)throw f;this.queue.set(h,u)}},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,c.Ep)(t,this.name),this.registerEventListeners()}get context(){return(0,c.Fd)(this.logger)}rpcPublish(e,t,i,r,s,o,a){var c,h,u,l;const p={method:(0,n.cOS)(r.protocol).publish,params:{topic:e,message:t,ttl:i,prompt:s,tag:o},id:a};return(0,n.o8e)(null==(c=p.params)?void 0:c.prompt)&&(null==(h=p.params)||delete h.prompt),(0,n.o8e)(null==(u=p.params)?void 0:u.tag)&&(null==(l=p.params)||delete l.tag),this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"message",direction:"outgoing",request:p}),this.relayer.request(p)}removeRequestFromQueue(e){this.queue.delete(e)}checkQueue(){this.queue.forEach((async e=>{const{topic:t,message:i,opts:r}=e;await this.publish(t,i,r)}))}registerEventListeners(){this.relayer.core.heartbeat.on(a.Lx.pulse,(()=>{if(this.needsTransportRestart)return this.needsTransportRestart=!1,void this.relayer.events.emit(Tt);this.checkQueue()})),this.relayer.on(Ct,(e=>{this.removeRequestFromQueue(e.id.toString())}))}}class ui{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 li=Object.defineProperty,pi=Object.defineProperties,di=Object.getOwnPropertyDescriptors,gi=Object.getOwnPropertySymbols,fi=Object.prototype.hasOwnProperty,yi=Object.prototype.propertyIsEnumerable,mi=(e,t,i)=>t in e?li(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,vi=(e,t)=>{for(var i in t||(t={}))fi.call(t,i)&&mi(e,i,t[i]);if(gi)for(var i of gi(t))yi.call(t,i)&&mi(e,i,t[i]);return e},wi=(e,t)=>pi(e,di(t));class bi extends g{constructor(e,t){super(e,t),this.relayer=e,this.logger=t,this.subscriptions=new Map,this.topicMap=new ui,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=vt,this.subscribeTimeout=(0,w.toMiliseconds)(w.ONE_MINUTE),this.restartInProgress=!1,this.batchSubscribeTopicsLimit=500,this.pendingBatchMessages=[],this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),this.registerEventListeners(),this.clientId=await this.relayer.core.crypto.getClientId())},this.subscribe=async(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=(0,n._HE)(t),r={topic:e,relay:i};this.pending.set(e,r);const s=await this.rpcSubscribe(e,i);return"string"==typeof s&&(this.onSubscribe(s,r),this.logger.debug("Successfully Subscribed Topic"),this.logger.trace({type:"method",method:"subscribe",params:{topic:e,opts:t}})),s}catch(i){throw this.logger.debug("Failed to Subscribe Topic"),this.logger.error(i),i}},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=>{if(this.topics.includes(e))return!0;const t=`${this.pendingSubscriptionWatchLabel}_${e}`;return await new Promise(((i,r)=>{const s=new w.Watch;s.start(t);const n=setInterval((()=>{!this.pending.has(e)&&this.topics.includes(e)&&(clearInterval(n),s.stop(t),i(!0)),s.elapsed(t)>=Ht&&(clearInterval(n),s.stop(t),r(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.start=async()=>{await this.onConnect()},this.stop=async()=>{await this.onDisconnect()},this.restart=async()=>{this.restartInProgress=!0,await this.restore(),await this.reset(),this.restartInProgress=!1},this.relayer=e,this.logger=(0,c.Ep)(t,this.name),this.clientId=""}get context(){return(0,c.Fd)(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.relayer.core.customStoragePrefix+"//"+this.name}get length(){return this.subscriptions.size}get ids(){return Array.from(this.subscriptions.keys())}get values(){return Array.from(this.subscriptions.values())}get topics(){return this.topicMap.topics}hasSubscription(e,t){let i=!1;try{i=this.getSubscription(e).topic===t}catch{}return i}onEnable(){this.cached=[],this.initialized=!0}onDisable(){this.cached=this.values,this.subscriptions.clear(),this.topicMap.clear()}async unsubscribeByTopic(e,t){const i=this.topicMap.get(e);await Promise.all(i.map((async 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=(0,n._HE)(i);await this.rpcUnsubscribe(e,t,r);const s=(0,n.D6H)("USER_DISCONNECTED",`${this.name}, ${e}`);await this.onUnsubscribe(e,t,s),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:(0,n.cOS)(t.protocol).subscribe,params:{topic:e}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:i});try{return await await(0,n.hFY)(this.relayer.request(i).catch((e=>this.logger.warn(e))),this.subscribeTimeout)?(0,n.rjm)(e+this.clientId):null}catch{this.logger.debug("Outgoing Relay Subscribe Payload stalled"),this.relayer.events.emit(Tt)}return null}async rpcBatchSubscribe(e){if(!e.length)return;const t=e[0].relay,i={method:(0,n.cOS)(t.protocol).batchSubscribe,params:{topics:e.map((e=>e.topic))}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:i});try{return await await(0,n.hFY)(this.relayer.request(i).catch((e=>this.logger.warn(e))),this.subscribeTimeout)}catch{this.relayer.events.emit(Tt)}}async rpcBatchFetchMessages(e){if(!e.length)return;const t=e[0].relay,i={method:(0,n.cOS)(t.protocol).batchFetchMessages,params:{topics:e.map((e=>e.topic))}};let r;this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:i});try{r=await await(0,n.hFY)(this.relayer.request(i).catch((e=>this.logger.warn(e))),this.subscribeTimeout)}catch{this.relayer.events.emit(Tt)}return r}rpcUnsubscribe(e,t,i){const r={method:(0,n.cOS)(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,wi(vi({},t),{id:e})),this.pending.delete(t.topic)}onBatchSubscribe(e){e.length&&e.forEach((e=>{this.setSubscription(e.id,vi({},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.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,vi({},t)),this.topicMap.set(t.topic,e),this.events.emit(jt,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}=(0,n.kCb)("NO_MATCHING_KEY",`${this.name}: ${e}`);throw new Error(t)}return t}deleteSubscription(e,t){this.logger.debug("Deleting subscription"),this.logger.trace({type:"method",method:"deleteSubscription",id:e,reason:t});const i=this.getSubscription(e);this.subscriptions.delete(e),this.topicMap.delete(i.topic,e),this.events.emit(zt,wi(vi({},i),{reason:t}))}async persist(){await this.setRelayerSubscriptions(this.values),this.events.emit(Ut)}async reset(){if(this.cached.length){const e=Math.ceil(this.cached.length/this.batchSubscribeTopicsLimit);for(let t=0;t<e;t++){const e=this.cached.splice(0,this.batchSubscribeTopicsLimit);await this.batchFetchMessages(e),await this.batchSubscribe(e)}}this.events.emit(Lt)}async restore(){try{const e=await this.getRelayerSubscriptions();if(typeof e>"u"||!e.length)return;if(this.subscriptions.size){const{message:e}=(0,n.kCb)("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(e),this.logger.error(`${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);(0,n.qt8)(t)&&this.onBatchSubscribe(t.map(((t,i)=>wi(vi({},e[i]),{id:t}))))}async batchFetchMessages(e){if(!e.length)return;this.logger.trace(`Fetching batch messages for ${e.length} subscriptions`);const t=await this.rpcBatchFetchMessages(e);t&&t.messages&&(this.pendingBatchMessages=this.pendingBatchMessages.concat(t.messages))}async onConnect(){await this.restart(),this.onEnable()}onDisconnect(){this.onDisable()}async checkPending(){if(!this.initialized||!this.relayer.connected)return;const e=[];this.pending.forEach((t=>{e.push(t)})),await this.batchSubscribe(e),this.pendingBatchMessages.length&&(await this.relayer.handleBatchMessageEvents(this.pendingBatchMessages),this.pendingBatchMessages=[])}registerEventListeners(){this.relayer.core.heartbeat.on(a.Lx.pulse,(async()=>{await this.checkPending()})),this.events.on(jt,(async e=>{const t=jt;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),await this.persist()})),this.events.on(zt,(async e=>{const t=zt;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),await this.persist()}))}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("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 _i=Object.defineProperty,Ii=Object.getOwnPropertySymbols,Ei=Object.prototype.hasOwnProperty,Pi=Object.prototype.propertyIsEnumerable,Si=(e,t,i)=>t in e?_i(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i;class Ri extends d{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.connectionAttemptInProgress=!1,this.connectionStatusPollingInterval=20,this.staleConnectionErrors=["socket hang up","stalled","interrupted"],this.hasExperiencedNetworkDisruption=!1,this.requestsInFlight=new Map,this.heartBeatTimeout=(0,w.toMiliseconds)(w.THIRTY_SECONDS+w.ONE_SECOND),this.request=async e=>{var t,i;this.logger.debug("Publishing Request Payload");const r=e.id||(0,z.getBigIntRpcId)().toString();await this.toEstablishConnection();try{const s=this.provider.request(e);this.requestsInFlight.set(r,{promise:s,request:e}),this.logger.trace({id:r,method:e.method,topic:null==(t=e.params)?void 0:t.topic},"relayer.request - attempt to publish...");const n=await new Promise((async(e,t)=>{const i=()=>{t(new Error(`relayer.request - publish interrupted, id: ${r}`))};this.provider.on(kt,i);const n=await s;this.provider.off(kt,i),e(n)}));return this.logger.trace({id:r,method:e.method,topic:null==(i=e.params)?void 0:i.topic},"relayer.request - published"),n}catch(u){throw this.logger.debug(`Failed to Publish Request: ${r}`),u}finally{this.requestsInFlight.delete(r)}},this.resetPingTimeout=()=>{if((0,n.UGU)())try{clearTimeout(this.pingTimeout),this.pingTimeout=setTimeout((()=>{var e,t,i;null==(i=null==(t=null==(e=this.provider)?void 0:e.connection)?void 0:t.socket)||i.terminate()}),this.heartBeatTimeout)}catch(e){this.logger.warn(e)}},this.onPayloadHandler=e=>{this.onProviderPayload(e),this.resetPingTimeout()},this.onConnectHandler=()=>{this.startPingTimeout(),this.events.emit(xt)},this.onDisconnectHandler=()=>{this.onProviderDisconnect()},this.onProviderErrorHandler=e=>{this.logger.error(e),this.events.emit(Ot,e),this.logger.info("Fatal socket error received, closing transport"),this.transportClose()},this.registerProviderListeners=()=>{this.provider.on(Dt,this.onPayloadHandler),this.provider.on(At,this.onConnectHandler),this.provider.on(kt,this.onDisconnectHandler),this.provider.on($t,this.onProviderErrorHandler)},this.core=e.core,this.logger=typeof e.logger<"u"&&"string"!=typeof e.logger?(0,c.Ep)(e.logger,this.name):(0,c.gw)((0,c.jI)({level:e.logger||"error"})),this.messages=new ci(this.logger,e.core),this.subscriber=new bi(this,this.logger),this.publisher=new hi(this,this.logger),this.relayUrl=e?.relayUrl||Pt,this.projectId=e.projectId,this.bundleId=(0,n.X_B)(),this.provider={}}

1async init(){this.logger.trace("Initialized"),this.registerEventListeners(),await Promise.all([this.messages.init(),this.subscriber.init()]);try{await this.transportOpen()}catch{this.logger.warn(`Connection via ${this.relayUrl} failed, attempting to connect via failover domain ${St}...`),await this.restartTransport(St)}this.initialized=!0,setTimeout((async()=>{0===this.subscriber.topics.length&&0===this.subscriber.pending.size&&(this.logger.info("No topics subscribed to after init, closing transport"),await this.transportClose(),this.transportExplicitlyClosed=!1)}),1e4)}get context(){return(0,c.Fd)(this.logger)}get connected(){var e,t,i;return 1===(null==(i=null==(t=null==(e=this.provider)?void 0:e.connection)?void 0:t.socket)?void 0:i.readyState)}get connecting(){var e,t,i;return 0===(null==(i=null==(t=null==(e=this.provider)?void 0:e.connection)?void 0:t.socket)?void 0:i.readyState)}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,s=(null==(i=this.subscriber.topicMap.get(e))?void 0:i[0])||"";const n=t=>{t.topic===e&&(this.subscriber.off(jt,n),r())};return await Promise.all([new Promise((e=>{r=e,this.subscriber.on(jt,n)})),new Promise((async i=>{s=await this.subscriber.subscribe(e,t)||s,i()}))]),s}async unsubscribe(e,t){this.isInitialized(),await this.subscriber.unsubscribe(e,t)}on(e,t){this.events.on(e,t)}once(e,t){this.events.once(e,t)}off(e,t){this.events.off(e,t)}removeListener(e,t){this.events.removeListener(e,t)}async transportDisconnect(){if(!this.hasExperiencedNetworkDisruption&&this.connected&&this.requestsInFlight.size>0)try{await Promise.all(Array.from(this.requestsInFlight.values()).map((e=>e.promise)))}catch(e){this.logger.warn(e)}this.hasExperiencedNetworkDisruption||this.connected?await(0,n.hFY)(this.provider.disconnect(),2e3,"provider.disconnect()").catch((()=>this.onProviderDisconnect())):this.onProviderDisconnect()}async transportClose(){this.transportExplicitlyClosed=!0,await this.transportDisconnect()}async transportOpen(e){await this.confirmOnlineStateOrThrow(),e&&e!==this.relayUrl&&(this.relayUrl=e,await this.transportDisconnect()),await this.createProvider(),this.connectionAttemptInProgress=!0,this.transportExplicitlyClosed=!1;try{await new Promise((async(e,t)=>{const i=()=>{this.provider.off(kt,i),t(new Error("Connection interrupted while trying to subscribe"))};this.provider.on(kt,i),await(0,n.hFY)(this.provider.connect(),(0,w.toMiliseconds)(w.ONE_MINUTE),`Socket stalled when trying to connect to ${this.relayUrl}`).catch((e=>{t(e)})),await this.subscriber.start(),this.hasExperiencedNetworkDisruption=!1,e()}))}catch(t){this.logger.error(t);const e=t;if(this.hasExperiencedNetworkDisruption=!0,!this.isConnectionStalled(e.message))throw t}finally{this.connectionAttemptInProgress=!1}}async restartTransport(e){this.connectionAttemptInProgress||(this.relayUrl=e||this.relayUrl,await this.confirmOnlineStateOrThrow(),await this.transportClose(),await this.transportOpen())}async confirmOnlineStateOrThrow(){if(!(await(0,n.Ggh)()))throw new Error("No internet connection detected. Please restart your network and try again.")}async handleBatchMessageEvents(e){if(0===e?.length)return void this.logger.trace("Batch message events is empty. Ignoring...");const t=e.sort(((e,t)=>e.publishedAt-t.publishedAt));this.logger.trace(`Batch of ${t.length} message events sorted`);for(const r of t)try{await this.onMessageEvent(r)}catch(i){this.logger.warn(i)}this.logger.trace(`Batch of ${t.length} message events processed`)}startPingTimeout(){var e,t,i,r,s;if((0,n.UGU)())try{null!=(t=null==(e=this.provider)?void 0:e.connection)&&t.socket&&(null==(s=null==(r=null==(i=this.provider)?void 0:i.connection)?void 0:r.socket)||s.once("ping",(()=>{this.resetPingTimeout()}))),this.resetPingTimeout()}catch(u){this.logger.warn(u)}}isConnectionStalled(e){return this.staleConnectionErrors.some((t=>e.includes(t)))}async createProvider(){this.provider.connection&&this.unregisterProviderListeners();const e=await this.core.crypto.signJWT(this.relayUrl);this.provider=new j.r(new H((0,n.$0m)({sdkVersion:"2.13.0",protocol:this.protocol,version:this.version,relayUrl:this.relayUrl,projectId:this.projectId,auth:e,useOnCloseEvent:!0,bundleId:this.bundleId}))),this.registerProviderListeners()}async recordMessageEvent(e){const{topic:t,message:i}=e;await this.messages.set(t,i)}async shouldIgnoreMessageEvent(e){const{topic:t,message:i}=e;if(!i||0===i.length)return this.logger.debug(`Ignoring invalid/empty message: ${i}`),!0;if(!(await this.subscriber.isSubscribed(t)))return this.logger.debug(`Ignoring message for non-subscribed topic ${t}`),!0;const r=this.messages.has(t,i);return r&&this.logger.debug(`Ignoring duplicate message: ${i}`),r}async onProviderPayload(e){if(this.logger.debug("Incoming Relay Payload"),this.logger.trace({type:"payload",direction:"incoming",payload:e}),(0,z.isJsonRpcRequest)(e)){if(!e.method.endsWith("_subscription"))return;const t=e.params,{topic:i,message:r,publishedAt:s}=t.data,n={topic:i,message:r,publishedAt:s};this.logger.debug("Emitting Relayer Payload"),this.logger.trace(((e,t)=>{for(var i in t||(t={}))Ei.call(t,i)&&Si(e,i,t[i]);if(Ii)for(var i of Ii(t))Pi.call(t,i)&&Si(e,i,t[i]);return e})({type:"event",event:t.id},n)),this.events.emit(t.id,n),await this.acknowledgePayload(e),await this.onMessageEvent(n)}else(0,z.isJsonRpcResponse)(e)&&this.events.emit(Ct,e)}async onMessageEvent(e){await this.shouldIgnoreMessageEvent(e)||(this.events.emit(Rt,e),await this.recordMessageEvent(e))}async acknowledgePayload(e){const t=(0,z.formatJsonRpcResult)(e.id,!0);await this.provider.connection.send(t)}unregisterProviderListeners(){this.provider.off(Dt,this.onPayloadHandler),this.provider.off(At,this.onConnectHandler),this.provider.off(kt,this.onDisconnectHandler),this.provider.off($t,this.onProviderErrorHandler),clearTimeout(this.pingTimeout)}async registerEventListeners(){let e=await(0,n.Ggh)();(0,n.uwg)((async t=>{e!==t&&(e=t,t?await this.restartTransport().catch((e=>this.logger.error(e))):(this.hasExperiencedNetworkDisruption=!0,await this.transportDisconnect(),this.transportExplicitlyClosed=!1))}))}async onProviderDisconnect(){await this.subscriber.stop(),this.requestsInFlight.clear(),clearTimeout(this.pingTimeout),this.events.emit(qt),this.connectionAttemptInProgress=!1,!this.transportExplicitlyClosed&&setTimeout((async()=>{await this.transportOpen().catch((e=>this.logger.error(e)))}),(0,w.toMiliseconds)(Mt))}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}async toEstablishConnection(){await this.confirmOnlineStateOrThrow(),!this.connected&&(this.connectionAttemptInProgress&&await new Promise((e=>{const t=setInterval((()=>{this.connected&&(clearInterval(t),e())}),this.connectionStatusPollingInterval)})),await this.transportOpen())}}var Ci=Object.defineProperty,xi=Object.getOwnPropertySymbols,qi=Object.prototype.hasOwnProperty,Oi=Object.prototype.propertyIsEnumerable,Ti=(e,t,i)=>t in e?Ci(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,Ni=(e,t)=>{for(var i in t||(t={}))qi.call(t,i)&&Ti(e,i,t[i]);if(xi)for(var i of xi(t))Oi.call(t,i)&&Ti(e,i,t[i]);return e};class Di extends class{constructor(e,t,i,r){this.core=e,this.logger=t,this.name=i}}{constructor(e,t,i,r=vt,s){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=vt,this.recentlyDeleted=[],this.recentlyDeletedLimit=200,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(

1),this.cached.forEach((e=>{this.getKey&&null!==e&&!(0,n.o8e)(e)?this.map.set(this.getKey(e),e):(0,n.xWS)(e)?this.map.set(e.id,e):(0,n.h1R)(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=>K()(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=Ni(Ni({},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",key:e,reason:t}),this.map.delete(e),this.addToRecentlyDeleted(e),await this.persist())},this.logger=(0,c.Ep)(t,this.name),this.storagePrefix=r,this.getKey=s}get context(){return(0,c.Fd)(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}get length(){return this.map.size}get keys(){return Array.from(this.map.keys())}get values(){return Array.from(this.map.values())}addToRecentlyDeleted(e){this.recentlyDeleted.push(e),this.recentlyDeleted.length>=this.recentlyDeletedLimit&&this.recentlyDeleted.splice(0,this.recentlyDeletedLimit/2)}async setDataStore(e){await this.core.storage.setItem(this.storageKey,e)}async getDataStore(){return await this.core.storage.getItem(this.storageKey)}getData(e){const t=this.map.get(e);if(!t){if(this.recentlyDeleted.includes(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`Record was recently deleted - ${this.name}: ${e}`);throw this.logger.error(t),new Error(t)}const{message:t}=(0,n.kCb)("NO_MATCHING_KEY",`${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}=(0,n.kCb)("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}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}}class Ai{constructor(e,t){this.core=e,this.logger=t,this.name="pairing",this.version="0.3",this.events=new(s()),this.initialized=!1,this.storagePrefix=vt,this.ignoredPayloadTypes=[n.rVF],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 e=>{this.isInitialized();const t=(0,n.jdp)(),i=await this.core.crypto.setSymKey(t),r=(0,n.gn4)(w.FIVE_MINUTES),s={protocol:"irn"},o={topic:i,expiry:r,relay:s,active:!1},a=(0,n.Bvr)({protocol:this.core.protocol,version:this.core.version,topic:i,symKey:t,relay:s,expiryTimestamp:r,methods:e?.methods});return this.core.expirer.set(i,r),await this.pairings.set(i,o),await this.core.relayer.subscribe(i),{topic:i,uri:a}},this.pair=async e=>{this.isInitialized(),this.isValidPair(e);const{topic:t,symKey:i,relay:r,expiryTimestamp:s,methods:o}=(0,n.heJ)(e.uri);let a;if(this.pairings.keys.includes(t)&&(a=this.pairings.get(t),a.active))throw new Error(`Pairing already exists: ${t}. Please try again with a new connection URI.`);const c=s||(0,n.gn4)(w.FIVE_MINUTES),h={topic:t,relay:r,expiry:c,active:!1,methods:o};return this.core.expirer.set(t,c),await this.pairings.set(t,h),e.activatePairing&&await this.activate({topic:t}),this.events.emit(Kt,h),this.core.crypto.keychain.has(t)||await this.core.crypto.setSymKey(i,t),await this.core.relayer.subscribe(t,{relay:r}),h},this.activate=async({topic:e})=>{this.isInitialized();const t=(0,n.gn4)(w.THIRTY_DAYS);this.core.expirer.set(e,t),await this.pairings.update(e,{active:!0,expiry: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:s}=(0,n.H1S)();this.events.once((0,n.E0T)("pairing_ping",e),(({error:e})=>{e?s(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",(0,n.D6H)("USER_DISCONNECTED")),await this.deletePairing(t))},this.sendRequest=async(e,t,i)=>{const r=(0,z.formatJsonRpcRequest)(t,i),s=await this.core.crypto.encode(e,r),n=Vt[t].req;return this.core.history.set(e,r),this.core.relayer.publish(e,s,n),r.id},this.sendResult=async(e,t,i)=>{const r=(0,z.formatJsonRpcResult)(e,i),s=await this.core.crypto.encode(t,r),n=await this.core.history.get(t,e),o=Vt[n.request.method].res;await this.core.relayer.publish(t,s,o),await this.core.history.resolve(r)},this.sendError=async(e,t,i)=>{const r=(0,z.formatJsonRpcError)(e,i),s=await this.core.crypto.encode(t,r),n=await this.core.history.get(t,e),o=Vt[n.request.method]?Vt[n.request.method].res:Vt.unregistered_method.res;await this.core.relayer.publish(t,s,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,(0,n.D6H)("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=>(0,n.BwD)(e.expiry)));await Promise.all(e.map((e=>this.deletePairing(e.topic))))},this.onRelayEventRequest=e=>{const{topic:t,payload:i}=e;switch(i.method){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;return"wc_pairingPing"===r?this.onPairingPingResponse(t,i):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(Jt,{id:i,topic:e})}catch(u){await this.sendError(i,e,u),this.logger.error(u)}},this.onPairingPingResponse=(e,t)=>{const{id:i}=t;setTimeout((()=>{(0,z.isJsonRpcResult)(t)?this.events.emit((0,n.E0T)("pairing_ping",i),{}):(0,z.isJsonRpcError)(t)&&this.events.emit((0,n.E0T)("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(Bt,{id:i,topic:e})}catch(u){await this.sendError(i,e,u),this.logger.error(u)}},this.onUnknownRpcMethodRequest=async(e,t)=>{const{id:i,method:r}=t;try{if(this.registeredMethods.includes(r))return;const t=(0,n.D6H)("WC_METHOD_UNSUPPORTED",r);await this.sendError(i,e,t),this.logger.error(t)}catch(s){await this.sendError(i,e,s),this.logger.error(s)}},this.onUnknownRpcMethodResponse=e=>{this.registeredMethods.includes(e)||this.logger.error((0,n.D6H)("WC_METHOD_UNSUPPORTED",e))},this.isValidPair=e=>{var t;if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`pair() params: ${e}`);throw new Error(t)}

1if(!(0,n.jvJ)(e.uri)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`pair() uri: ${e.uri}`);throw new Error(t)}const i=(0,n.heJ)(e.uri);if(null==(t=i?.relay)||!t.protocol){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID","pair() uri#relay-protocol");throw new Error(e)}if(null==i||!i.symKey){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID","pair() uri#symKey");throw new Error(e)}if(null!=i&&i.expiryTimestamp&&(0,w.toMiliseconds)(i?.expiryTimestamp)<Date.now()){const{message:e}=(0,n.kCb)("EXPIRED","pair() URI has expired. Please try again with a new connection URI.");throw new Error(e)}},this.isValidPing=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`ping() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidPairingTopic(t)},this.isValidDisconnect=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`disconnect() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidPairingTopic(t)},this.isValidPairingTopic=async e=>{if(!(0,n.M_r)(e,!1)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`pairing topic should be a string: ${e}`);throw new Error(t)}if(!this.pairings.keys.includes(e)){const{message:t}=(0,n.kCb)("NO_MATCHING_KEY",`pairing topic doesn't exist: ${e}`);throw new Error(t)}if((0,n.BwD)(this.pairings.get(e).expiry)){await this.deletePairing(e);const{message:t}=(0,n.kCb)("EXPIRED",`pairing topic: ${e}`);throw new Error(t)}},this.core=e,this.logger=(0,c.Ep)(t,this.name),this.pairings=new Di(this.core,this.logger,this.name,this.storagePrefix)}get context(){return(0,c.Fd)(this.logger)}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}registerRelayerEvents(){this.core.relayer.on(Rt,(async e=>{const{topic:t,message:i}=e;if(!this.pairings.keys.includes(t)||this.ignoredPayloadTypes.includes(this.core.crypto.getPayloadType(i)))return;const r=await this.core.crypto.decode(t,i);try{(0,z.isJsonRpcRequest)(r)?(this.core.history.set(t,r),this.onRelayEventRequest({topic:t,payload:r})):(0,z.isJsonRpcResponse)(r)&&(await this.core.history.resolve(r),await this.onRelayEventResponse({topic:t,payload:r}),this.core.history.delete(t,r.id))}catch(s){this.logger.error(s)}}))}registerExpirerEvents(){this.core.expirer.on(ei,(async e=>{const{topic:t}=(0,n.iPz)(e.target);t&&this.pairings.keys.includes(t)&&(await this.deletePairing(t,!0),this.events.emit(Ft,{topic:t}))}))}}class ki extends l{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=vt,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),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,expiry:(0,n.gn4)(w.THIRTY_DAYS)};this.records.set(r.id,r),this.persist(),this.events.emit(Wt,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=(0,z.isJsonRpcError)(e)?{error:e.error}:{result:e.result},this.records.set(t.id,t),this.persist(),this.events.emit(Gt,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(Qt,i)}})),this.persist()},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,c.Ep)(t,this.name)}get context(){return(0,c.Fd)(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}get size(){return this.records.size}get keys(){return Array.from(this.records.keys())}get values(){return Array.from(this.records.values())}get pending(){const e=[];

1return this.values.forEach((t=>{if(typeof t.response<"u")return;const i={topic:t.topic,request:(0,z.formatJsonRpcRequest)(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}=(0,n.kCb)("NO_MATCHING_KEY",`${this.name}: ${e}`);throw new Error(t)}return t}async persist(){await this.setJsonRpcRecords(this.values),this.events.emit(Yt)}async restore(){try{const e=await this.getJsonRpcRecords();if(typeof e>"u"||!e.length)return;if(this.records.size){const{message:e}=(0,n.kCb)("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(Wt,(e=>{const t=Wt;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e})})),this.events.on(Gt,(e=>{const t=Gt;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e})})),this.events.on(Qt,(e=>{const t=Qt;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,record:e})})),this.core.heartbeat.on(a.Lx.pulse,(()=>{this.cleanup()}))}cleanup(){try{this.isInitialized();let e=!1;this.records.forEach((t=>{(0,w.toMiliseconds)(t.expiry||0)-Date.now()<=0&&(this.logger.info(`Deleting expired history log: ${t.id}`),this.records.delete(t.id),this.events.emit(Qt,t,!1),e=!0)})),e&&this.persist()}catch(e){this.logger.warn(e)}}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}}class $i extends f{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=vt,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(Zt,{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(Xt,{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,c.Ep)(t,this.name)}get context(){return(0,c.Fd)(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}get length(){return this.expirations.size}get keys(){return Array.from(this.expirations.keys())}get values(){return Array.from(this.expirations.values())}formatTarget(e){if("string"==typeof e)return(0,n.Z42)(e);if("number"==typeof e)return(0,n.GqV)(e);const{message:t}=(0,n.kCb)("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(ti)}async restore(){try{const e=await this.getExpirations();if(typeof e>"u"||!e.length)return;if(this.expirations.size){const{message:e}=(0,n.kCb)("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 ${this.name}`),this.logger.error(e)}}getExpiration(e){const t=this.expirations.get(e);if(!t){const{message:t}=(0,n.kCb)("NO_MATCHING_KEY",`${this.name}: ${e}`);throw this.logger.warn(t),new Error(t)}return t}checkExpiry(e,t){const{expiry:i}=t;(0,w.toMiliseconds)(i)-Date.now()<=0&&this.expire(e,t)}expire(e,t){this.expirations.delete(e),this.events.emit(ei,{target:e,expiration:t})}checkExpirations(){this.core.relayer.connected&&this.expirations.forEach(((e,t)=>this.checkExpiry(t,e)))}registerEventListeners(){this.core.heartbeat.on(a.Lx.pulse,(()=>this.checkExpirations())),this.events.on(Zt,(e=>{const t=Zt;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()})),this.events.on(ei,(e=>{const t=ei;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()})),this.events.on(Xt,(e=>{const t=Xt;this.logger.info(`Emitting ${t}`),this.logger.debug({type:"event",event:t,data:e}),this.persist()}))}isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}}}class Mi extends class{constructor(e,t){this.projectId=e,this.logger=t}}{constructor(e,t){super(e,t),this.projectId=e,this.logger=t,this.name=ii,this.initialized=!1,this.queue=[],this.verifyDisabled=!1,this.init=async e=>{if(this.verifyDisabled||(0,n.b$m)()||!(0,n.jUY)())return;const t=this.getVerifyUrl(e?.verifyUrl);this.verifyUrl!==t&&this.removeIframe(),this.verifyUrl=t;try{await this.createIframe()}catch(i){this.logger.info(`Verify iframe failed to load: ${this.verifyUrl}`),this.logger.info(i)}if(!this.initialized){this.removeIframe(),this.verifyUrl=si;try{await this.createIframe()}catch(i){this.logger.info(`Verify iframe failed to load: ${this.verifyUrl}`),this.logger.info(i),this.verifyDisabled=!0}}},this.register=async e=>{this.initialized?this.sendPost(e.attestationId):(this.addToQueue(e.attestationId),await this.init())},this.resolve=async e=>{if(this.isDevEnv)return"";const t=this.getVerifyUrl(e?.verifyUrl);let i;try{i=await this.fetchAttestation(e.attestationId,t)}catch(u){this.logger.info(`failed to resolve attestation: ${e.attestationId} from url: ${t}`),this.logger.info(u),i=await this.fetchAttestation(e.attestationId,si)}return i},this.fetchAttestation=async(e,t)=>{this.logger.info(`resolving attestation: ${e} from url: ${t}`);const i=this.startAbortTimer(2*w.ONE_SECOND),r=await fetch(`${t}/attestation/${e}`,{signal:this.abortController.signal});return clearTimeout(i),200===r.status?await r.json():void 0},this.addToQueue=e=>{this.queue.push(e)},this.processQueue=()=>{0!==this.queue.length&&(this.queue.forEach((e=>this.sendPost(e))),this.queue=[])},this.sendPost=e=>{var t;try{if(!this.iframe)return;null==(t=this.iframe.contentWindow)||t.postMessage(e,"*"),this.logger.info(`postMessage sent: ${e} ${this.verifyUrl}`)}catch{}},this.createIframe=async()=>{let e;const t=i=>{"verify_ready"===i.data&&(this.onInit(),window.removeEventListener("message",t),e())};await Promise.race([new Promise((i=>{const r=document.getElementById(ii);if(r)return this.iframe=r,this.onInit(),i();window.addEventListener("message",t);const s=document.createElement("iframe");s.id=ii,s.src=`${this.verifyUrl}/${this.projectId}`,s.style.display="none",document.body.append(s),this.iframe=s,e=i})),new Promise(((e,i)=>setTimeout((()=>{window.removeEventListener("message",t),i("verify iframe load timeout")}),(0,w.toMiliseconds)(w.FIVE_SECONDS))))])},this.onInit=()=>{this.initialized=!0,this.processQueue()},this.removeIframe=()=>{this.iframe&&(this.iframe.remove(),this.iframe=void 0,this.initialized=!1)},this.getVerifyUrl=e=>{let t=e||ri;return ni.includes(t)||(this.logger.info(`verify url: ${t}, not included in trusted list, assigning default: ${ri}`),t=ri),t},this.logger=(0,c.Ep)(t,this.name),this.verifyUrl=ri,this.abortController=new AbortController,this.isDevEnv=(0,n.UGU)()&&J.env.IS_VITEST}get context(){return(0,c.Fd)(this.logger)}startAbortTimer(e){return this.abortController=new AbortController,setTimeout((()=>this.abortController.abort()),(0,w.toMiliseconds)(e))}}class ji extends class{constructor(e,t){this.projectId=e,this.logger=t}}{constructor(e,t){super(e,t),this.projectId=e,this.logger=t,this.context="echo",this.registerDeviceToken=async e=>{const{clientId:t,token:i,notificationType:r,enableEncrypted:s=!1}=e,n=`https://echo.walletconnect.com/${this.projectId}/clients`;await B()(n,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({client_id:t,type:r,token:i,always_raw:s})})},this.logger=(0,c.Ep)(t,this.context)}}var zi=Object.defineProperty,Ui=Object.getOwnPropertySymbols,Li=Object.prototype.hasOwnProperty,Hi=Object.prototype.propertyIsEnumerable,Vi=(e,t,i)=>t in e?zi(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,Ki=(e,t)=>{for(var i in t||(t={}))Li.call(t,i)&&Vi(e,i,t[i]);if(Ui)for(var i of Ui(t))Hi.call(t,i)&&Vi(e,i,t[i]);return e};class Fi extends u{constructor(e){var t;super(e),this.protocol="wc",this.version=2,this.name=mt,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||Pt,this.customStoragePrefix=null!=e&&e.customStoragePrefix?`:${e.customStoragePrefix}`:"";const i=(0,c.jI)({level:"string"==typeof e?.logger&&e.logger?e.logger:wt}),{logger:s,chunkLoggerController:n}=(0,c.Rt)({opts:i,maxSizeInBytes:e?.maxLogBlobSizeInBytes,loggerOverride:e?.logger});this.logChunkController=n,null!=(t=this.logChunkController)&&t.downloadLogsBlobInBrowser&&(window.downloadLogsBlobInBrowser=async()=>{var e,t;null!=(e=this.logChunkController)&&e.downloadLogsBlobInBrowser&&(null==(t=this.logChunkController)||t.downloadLogsBlobInBrowser({clientId:await this.crypto.getClientId()}))}),this.logger=(0,c.Ep)(s,this.name),this.heartbeat=new a.C$,this.crypto=new ai(this,this.logger,e?.keychain),this.history=new ki(this,this.logger),this.expirer=new $i(this,this.logger),this.storage=null!=e&&e.storage?e.storage:new o.Z(Ki(Ki({},bt),e?.storageOptions)),this.relayer=new Ri({core:this,logger:this.logger,relayUrl:this.relayUrl,projectId:this.projectId}),this.pairing=new Ai(this,this.logger),this.verify=new Mi(this.projectId||"",this.logger),this.echoClient=new ji(this.projectId||"",this.logger)}static async init(e){const t=new Fi(e);await t.initialize();const i=await t.crypto.getClientId();return await t.storage.setItem("WALLETCONNECT_CLIENT_ID",i),t}get context(){return(0,c.Fd)(this.logger)}async start(){this.initialized||await this.initialize()}async getLogsBlob(){var e;return null==(e=this.logChunkController)?void 0:e.logsToBlob({clientId:await this.crypto.getClientId()})}async initialize(){this.logger.trace("Initialized");try{await this.crypto.init(),await this.history.init(),await this.expirer.init(),await this.relayer.init(),await this.heartbeat.init(

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 ${Date.now()}`,e),this.logger.error(e.message),e}}}const Bi=Fi,Ji="client",Wi=`wc@2:${Ji}:`,Gi=Ji,Qi="error",Yi="WALLETCONNECT_DEEPLINK_CHOICE",Zi="Proposal expired",Xi=w.SEVEN_DAYS,er={wc_sessionPropose:{req:{ttl:w.FIVE_MINUTES,prompt:!0,tag:1100},res:{ttl:w.FIVE_MINUTES,prompt:!1,tag:1101}},wc_sessionSettle:{req:{ttl:w.FIVE_MINUTES,prompt:!1,tag:1102},res:{ttl:w.FIVE_MINUTES,prompt:!1,tag:1103}},wc_sessionUpdate:{req:{ttl:w.ONE_DAY,prompt:!1,tag:1104},res:{ttl:w.ONE_DAY,prompt:!1,tag:1105}},wc_sessionExtend:{req:{ttl:w.ONE_DAY,prompt:!1,tag:1106},res:{ttl:w.ONE_DAY,prompt:!1,tag:1107}},wc_sessionRequest:{req:{ttl:w.FIVE_MINUTES,prompt:!0,tag:1108},res:{ttl:w.FIVE_MINUTES,prompt:!1,tag:1109}},wc_sessionEvent:{req:{ttl:w.FIVE_MINUTES,prompt:!0,tag:1110},res:{ttl:w.FIVE_MINUTES,prompt:!1,tag:1111}},wc_sessionDelete:{req:{ttl:w.ONE_DAY,prompt:!1,tag:1112},res:{ttl:w.ONE_DAY,prompt:!1,tag:1113}},wc_sessionPing:{req:{ttl:w.ONE_DAY,prompt:!1,tag:1114},res:{ttl:w.ONE_DAY,prompt:!1,tag:1115}},wc_sessionAuthenticate:{req:{ttl:w.ONE_HOUR,prompt:!0,tag:1116},res:{ttl:w.ONE_HOUR,prompt:!1,tag:1117}}},tr={min:w.FIVE_MINUTES,max:w.SEVEN_DAYS},ir="IDLE",rr="ACTIVE",sr=["wc_sessionPropose","wc_sessionRequest","wc_authRequest"],nr="[email protected]:auth:",or=`${nr}:PUB_KEY`;var ar=Object.defineProperty,cr=Object.defineProperties,hr=Object.getOwnPropertyDescriptors,ur=Object.getOwnPropertySymbols,lr=Object.prototype.hasOwnProperty,pr=Object.prototype.propertyIsEnumerable,dr=(e,t,i)=>t in e?ar(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,gr=(e,t)=>{for(var i in t||(t={}))lr.call(t,i)&&dr(e,i,t[i]);if(ur)for(var i of ur(t))pr.call(t,i)&&dr(e,i,t[i]);return e},fr=(e,t)=>cr(e,hr(t));class yr extends class{constructor(e){this.client=e}}{constructor(e){super(e),this.name="engine",this.events=new(s()),this.initialized=!1,this.requestQueue={state:ir,queue:[]},this.sessionRequestQueue={state:ir,queue:[]},this.requestQueueDelay=w.ONE_SECOND,this.expectedPairingMethodMap=new Map,this.recentlyDeletedMap=new Map,this.recentlyDeletedLimit=200,this.init=async()=>{this.initialized||(await this.cleanup(),this.registerRelayerEvents(),this.registerExpirerEvents(),this.registerPairingEvents(),this.client.core.pairing.register({methods:Object.keys(er)}),this.initialized=!0,setTimeout((()=>{this.sessionRequestQueue.queue=this.getPendingSessionRequests(),this.processSessionRequestQueue()}),(0,w.toMiliseconds)(this.requestQueueDelay)))},this.connect=async e=>{await this.isInitialized();const t=fr(gr({},e),{requiredNamespaces:e.requiredNamespaces||{},optionalNamespaces:e.optionalNamespaces||{}});await this.isValidConnect(t);const{pairingTopic:i,requiredNamespaces:r,optionalNamespaces:s,sessionProperties:o,relays:a}=t;let c,h=i,u=!1;try{h&&(u=this.client.core.pairing.pairings.get(h).active)}catch(b){throw this.client.logger.error(`connect() -> pairing.get(${h}) failed`),b}if(!h||!u){const{topic:e,uri:t}=await this.client.core.pairing.create();h=e,c=t}if(!h){const{message:e}=(0,n.kCb)("NO_MATCHING_KEY",`connect() pairing topic: ${h}`);throw new Error(e)}const l=await this.client.core.crypto.generateKeyPair(),p=er.wc_sessionPropose.req.ttl||w.FIVE_MINUTES,d=(0,n.gn4)(p),g=gr({requiredNamespaces:r,optionalNamespaces:s,relays:a??[{protocol:"irn"}],proposer:{publicKey:l,metadata:this.client.metadata},expiryTimestamp:d},o&&{sessionProperties:o}),{reject:f,resolve:y,done:m}=(0,n.H1S)(p,Zi);this.events.once((0,n.E0T)("session_connect"),(async({error:e,session:t})=>{if(e)f(e);else if(t){t.self.publicKey=l;const e=fr(gr({},t),{requiredNamespaces:g.requiredNamespaces,optionalNamespaces:g.optionalNamespaces});await this.client.session.set(t.topic,e),await this.setExpiry(t.topic,t.expiry),h&&await this.client.core.pairing.updateMetadata({topic:h,metadata:t.peer.metadata}),y(e)}}));const v=await this.sendRequest({topic:h,method:"wc_sessionPropose",params:g,throwOnFailedPublish:!0});return await this.setProposal(v,gr({id:v},g)),{uri:c,approval:m}},this.pair=async e=>{await this.isInitialized();try{return await this.client.core.pairing.pair(e)}catch(t){throw this.client.logger.error("pair() failed"),t}},this.approve=async e=>{await this.isInitialized();try{await this.isValidApprove(e)}catch(m){throw this.client.logger.error("approve() -> isValidApprove() failed"),m}const{id:t,relayProtocol:i,namespaces:r,sessionProperties:s,sessionConfig:o}=e;let a;try{a=this.client.proposal.get(t)}catch(m){throw this.client.logger.error(`approve() -> proposal.get(${t}) failed`),m}let{pairingTopic:c,proposer:h,requiredNamespaces:u,optionalNamespaces:l}=a;c=c||"";const p=await this.client.core.crypto.generateKeyPair(),d=h.publicKey,g=await this.client.core.crypto.generateSharedKey(p,d),f=gr(gr({relay:{protocol:i??"irn"},namespaces:r,pairingTopic:c,controller:{publicKey:p,metadata:this.client.metadata},expiry:(0,n.gn4)(Xi)},s&&{sessionProperties:s}),o&&{sessionConfig:o});await this.client.core.relayer.subscribe(g);const y=fr(gr({},f),{topic:g,requiredNamespaces:u,optionalNamespaces:l,pairingTopic:c,acknowledged:!1,self:f.controller,peer:{publicKey:h.publicKey,metadata:h.metadata},controller:p});await this.client.session.set(g,y);try{await this.sendResult({id:t,topic:c,result:{relay:{protocol:i??"irn"},responderPublicKey:p},throwOnFailedPublish:!0}),await this.sendRequest({topic:g,method:"wc_sessionSettle",params:f,throwOnFailedPublish:!0})}catch(m){throw this.client.logger.error(m),this.client.session.delete(g,(0,n.D6H)("USER_DISCONNECTED")),await this.client.core.relayer.unsubscribe(g),m}return await this.client.core.pairing.updateMetadata({topic:c,metadata:h.metadata}),await this.client.proposal.delete(t,(0,n.D6H)("USER_DISCONNECTED")),await this.client.core.pairing.activate({topic:c}),await this.setExpiry(g,(0,n.gn4)(Xi)),{topic:g,acknowledged:()=>new Promise((e=>setTimeout((()=>e(this.client.session.get(g))),500)))}},this.reject=async e=>{await this.isInitialized();try{await this.isValidReject(e)}catch(s){throw this.client.logger.error("reject() -> isValidReject() failed"),s}const{id:t,reason:i}=e;let r;try{r=this.client.proposal.get(t).pairingTopic}catch(s){throw this.client.logger.error(`reject() -> proposal.get(${t}) failed`),s}

1r&&(await this.sendError({id:t,topic:r,error:i}),await this.client.proposal.delete(t,(0,n.D6H)("USER_DISCONNECTED")))},this.update=async e=>{await this.isInitialized();try{await this.isValidUpdate(e)}catch(u){throw this.client.logger.error("update() -> isValidUpdate() failed"),u}const{topic:t,namespaces:i}=e,{done:r,resolve:s,reject:o}=(0,n.H1S)(),a=(0,z.payloadId)(),c=(0,z.getBigIntRpcId)().toString(),h=this.client.session.get(t).namespaces;return this.events.once((0,n.E0T)("session_update",a),(({error:e})=>{e?o(e):s()})),await this.client.session.update(t,{namespaces:i}),await this.sendRequest({topic:t,method:"wc_sessionUpdate",params:{namespaces:i},throwOnFailedPublish:!0,clientRpcId:a,relayRpcId:c}).catch((e=>{this.client.logger.error(e),this.client.session.update(t,{namespaces:h}),o(e)})),{acknowledged:r}},this.extend=async e=>{await this.isInitialized();try{await this.isValidExtend(e)}catch(a){throw this.client.logger.error("extend() -> isValidExtend() failed"),a}const{topic:t}=e,i=(0,z.payloadId)(),{done:r,resolve:s,reject:o}=(0,n.H1S)();return this.events.once((0,n.E0T)("session_extend",i),(({error:e})=>{e?o(e):s()})),await this.setExpiry(t,(0,n.gn4)(Xi)),this.sendRequest({topic:t,method:"wc_sessionExtend",params:{},clientRpcId:i,throwOnFailedPublish:!0}).catch((e=>{o(e)})),{acknowledged:r}},this.request=async e=>{await this.isInitialized();try{await this.isValidRequest(e)}catch(g){throw this.client.logger.error("request() -> isValidRequest() failed"),g}const{chainId:t,request:i,topic:r,expiry:s=er.wc_sessionRequest.req.ttl}=e,o=this.client.session.get(r),a=(0,z.payloadId)(),c=(0,z.getBigIntRpcId)().toString(),{done:h,resolve:u,reject:l}=(0,n.H1S)(s,"Request expired. Please try again.");return this.events.once((0,n.E0T)("session_request",a),(({error:e,result:t})=>{e?l(e):u(t)})),await Promise.all([new Promise((async e=>{await this.sendRequest({clientRpcId:a,relayRpcId:c,topic:r,method:"wc_sessionRequest",params:{request:fr(gr({},i),{expiryTimestamp:(0,n.gn4)(s)}),chainId:t},expiry:s,throwOnFailedPublish:!0}).catch((e=>l(e))),this.client.events.emit("session_request_sent",{topic:r,request:i,chainId:t,id:a}),e()})),new Promise((async e=>{var t;if(null==(t=o.sessionConfig)||!t.disableDeepLink){const e=await(0,n.bW6)(this.client.core.storage,Yi);(0,n.HhN)({id:a,topic:r,wcDeepLink:e})}e()})),h()]).then((e=>e[2]))},this.respond=async e=>{await this.isInitialized(),await this.isValidRespond(e);const{topic:t,response:i}=e,{id:r}=i;(0,z.isJsonRpcResult)(i)?await this.sendResult({id:r,topic:t,result:i.result,throwOnFailedPublish:!0}):(0,z.isJsonRpcError)(i)&&await this.sendError({id:r,topic:t,error:i.error}),this.cleanupAfterResponse(e)},this.ping=async e=>{await this.isInitialized();try{await this.isValidPing(e)}catch(i){throw this.client.logger.error("ping() -> isValidPing() failed"),i}const{topic:t}=e;if(this.client.session.keys.includes(t)){const e=(0,z.payloadId)(),i=(0,z.getBigIntRpcId)().toString(),{done:r,resolve:s,reject:o}=(0,n.H1S)();this.events.once((0,n.E0T)("session_ping",e),(({error:e})=>{e?o(e):s()})),await Promise.all([this.sendRequest({topic:t,method:"wc_sessionPing",params:{},throwOnFailedPublish:!0,clientRpcId:e,relayRpcId:i}),r()])}else this.client.core.pairing.pairings.keys.includes(t)&&await this.client.core.pairing.ping({topic:t})},this.emit=async e=>{await this.isInitialized(),await this.isValidEmit(e);const{topic:t,event:i,chainId:r}=e,s=(0,z.getBigIntRpcId)().toString();await this.sendRequest({topic:t,method:"wc_sessionEvent",params:{event:i,

1chainId:r},throwOnFailedPublish:!0,relayRpcId:s})},this.disconnect=async e=>{await this.isInitialized(),await this.isValidDisconnect(e);const{topic:t}=e;if(this.client.session.keys.includes(t))await this.sendRequest({topic:t,method:"wc_sessionDelete",params:(0,n.D6H)("USER_DISCONNECTED"),throwOnFailedPublish:!0}),await this.deleteSession({topic:t,emitEvent:!1});else{if(!this.client.core.pairing.pairings.keys.includes(t)){const{message:e}=(0,n.kCb)("MISMATCHED_TOPIC",`Session or pairing topic not found: ${t}`);throw new Error(e)}await this.client.core.pairing.disconnect({topic:t})}},this.find=e=>(this.isInitialized(),this.client.session.getAll().filter((t=>(0,n.Ih8)(t,e)))),this.getPendingSessionRequests=()=>this.client.pendingRequest.getAll(),this.authenticate=async e=>{this.isInitialized(),this.isValidAuthenticate(e);const{chains:t,statement:i="",uri:r,domain:s,nonce:o,type:a,exp:c,nbf:h,methods:u=[],expiry:l}=e,p=[...e.resources||[]],{topic:d,uri:g}=await this.client.core.pairing.create({methods:["wc_sessionAuthenticate"]});this.client.logger.info({message:"Generated new pairing",pairing:{topic:d,uri:g}});const f=await this.client.core.crypto.generateKeyPair(),y=(0,n.YmJ)(f);if(await Promise.all([this.client.auth.authKeys.set(or,{responseTopic:y,publicKey:f}),this.client.auth.pairingTopics.set(y,{topic:y,pairingTopic:d})]),await this.client.core.relayer.subscribe(y),this.client.logger.info(`sending request to new pairing topic: ${d}`),u.length>0){const{namespace:e}=(0,n.DQe)(t[0]);let i=(0,n.IkP)(e,"request",u);(0,n.hA9)(p)&&(i=(0,n.qJM)(i,p.pop())),p.push(i)}const m=l&&l>er.wc_sessionAuthenticate.req.ttl?l:er.wc_sessionAuthenticate.req.ttl,v={authPayload:{type:a??"caip122",chains:t,statement:i,aud:r,domain:s,version:"1",nonce:o,iat:(new Date).toISOString(),exp:c,nbf:h,resources:p},requester:{publicKey:f,metadata:this.client.metadata},expiryTimestamp:(0,n.gn4)(m)},w={requiredNamespaces:{},optionalNamespaces:{eip155:{chains:t,methods:[...new Set(["personal_sign",...u])],events:["chainChanged","accountsChanged"]}},relays:[{protocol:"irn"}],proposer:{publicKey:f,metadata:this.client.metadata},expiryTimestamp:(0,n.gn4)(er.wc_sessionPropose.req.ttl)},{done:b,resolve:_,reject:I}=(0,n.H1S)(m,"Request expired"),E=async({error:e,session:t})=>{if(this.events.off((0,n.E0T)("session_request",S),P),e)I(e);else if(t){t.self.publicKey=f,await this.client.session.set(t.topic,t),await this.setExpiry(t.topic,t.expiry),d&&await this.client.core.pairing.updateMetadata({topic:d,metadata:t.peer.metadata});const e=this.client.session.get(t.topic);await this.deleteProposal(R),_({session:e})}},P=async e=>{if(await this.deletePendingAuthRequest(S,{message:"fulfilled",code:0}),e.error){const t=(0,n.D6H)("WC_METHOD_UNSUPPORTED","wc_sessionAuthenticate");return e.error.code===t.code?void 0:(this.events.off((0,n.E0T)("session_connect"),E),I(e.error.message))}await this.deleteProposal(R),this.events.off((0,n.E0T)("session_connect"),E);const{cacaos:t,responder:i}=e.result,r=[],s=[];for(const c of t){await(0,n.c4l)({cacao:c,projectId:this.client.core.projectId})||(this.client.logger.error(c,"Signature verification failed"),I((0,n.D6H)("SESSION_SETTLEMENT_FAILED","Signature verification failed")));const{p:e}=c,t=(0,n.hA9)(e.resources),i=[(0,n.DJo)(e.iss)],o=(0,n.NmC)(e.iss);if(t){const e=(0,n.Y31)(t),s=(0,n.ouN)(t);r.push(...e),i.push(...s)}for(const r of i)s.push(`${r}:${o}`)}const o=await this.client.core.crypto.generateSharedKey(f,i.publicKey);let a;r.length>0&&(a={topic:o,acknowledged:!0,self:{publicKey:f,metadata:this.client.metadata},peer:i,controller:i.publicKey,expiry:(0,n.gn4)(Xi),requiredNamespaces:{},optionalNamespaces:{},relay:{protocol:"irn"},pairingTopic:d,namespaces:(0,n.E12)([...new Set(r)],[...new Set(s)])},await this.client.core.relayer.subscribe(o),await this.client.session.set(o,a),a=this.client.session.get(o)),_({auths:t,session:a})},S=(0,z.payloadId)(),R=(0,z.payloadId)();this.events.once((0,n.E0T)("session_connect"),E),this.events.once((0,n.E0T)("session_request",S),P);try{await Promise.all([this.sendRequest({topic:d,method:"wc_sessionAuthenticate",params:v,expiry:e.expiry,throwOnFailedPublish:!0,clientRpcId:S}),this.sendRequest({topic:d,method:"wc_sessionPropose",params:w,expiry:er.wc_sessionPropose.req.ttl,throwOnFailedPublish:!0,clientRpcId:R})])}catch(C){throw this.events.off((0,n.E0T)("session_connect"),E),this.events.off((0,n.E0T)("session_request",S),P),C}return await this.setProposal(R,gr({id:R},w)),await this.setAuthRequest(S,{request:fr(gr({},v),{verifyContext:{}}),pairingTopic:d}),{uri:g,response:b}},this.approveSessionAuthenticate=async e=>{this.isInitialized();const{id:t,auths:i}=e,r=this.getPendingAuthRequest(t);if(!r)throw new Error(`Could not find pending auth request with id ${t}`);const s=r.requester.publicKey,o=await this.client.core.crypto.generateKeyPair(),a=(0,n.YmJ)(s),c={type:n.rVF,receiverPublicKey:s,senderPublicKey:o},h=[],u=[];for(const d of i){if(!(await(0,n.c4l)({cacao:d,projectId:this.client.core.projectId}))){const e=(0,n.D6H)("SESSION_SETTLEMENT_FAILED","Signature verification failed");

1throw await this.sendError({id:t,topic:a,error:e,encodeOpts:c}),new Error(e.message)}const{p:e}=d,i=(0,n.hA9)(e.resources),r=[(0,n.DJo)(e.iss)],s=(0,n.NmC)(e.iss);if(i){const e=(0,n.Y31)(i),t=(0,n.ouN)(i);h.push(...e),r.push(...t)}for(const t of r)u.push(`${t}:${s}`)}const l=await this.client.core.crypto.generateSharedKey(o,s);let p;return h?.length>0&&(p={topic:l,acknowledged:!0,self:{publicKey:o,metadata:this.client.metadata},peer:{publicKey:s,metadata:r.requester.metadata},controller:s,expiry:(0,n.gn4)(Xi),authentication:i,requiredNamespaces:{},optionalNamespaces:{},relay:{protocol:"irn"},pairingTopic:"",namespaces:(0,n.E12)([...new Set(h)],[...new Set(u)])},await this.client.core.relayer.subscribe(l),await this.client.session.set(l,p)),await this.sendResult({topic:a,id:t,result:{cacaos:i,responder:{publicKey:o,metadata:this.client.metadata}},encodeOpts:c,throwOnFailedPublish:!0}),await this.client.auth.requests.delete(t,{message:"fullfilled",code:0}),await this.client.core.pairing.activate({topic:r.pairingTopic}),{session:p}},this.rejectSessionAuthenticate=async e=>{await this.isInitialized();const{id:t,reason:i}=e,r=this.getPendingAuthRequest(t);if(!r)throw new Error(`Could not find pending auth request with id ${t}`);const s=r.requester.publicKey,o=await this.client.core.crypto.generateKeyPair(),a=(0,n.YmJ)(s),c={type:n.rVF,receiverPublicKey:s,senderPublicKey:o};await this.sendError({id:t,topic:a,error:i,encodeOpts:c}),await this.client.auth.requests.delete(t,{message:"rejected",code:0}),await this.client.proposal.delete(t,(0,n.D6H)("USER_DISCONNECTED"))},this.formatAuthMessage=e=>{this.isInitialized();const{request:t,iss:i}=e;return(0,n.wvx)(t,i)},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,s;return(null==(r=i.peerMetadata)?void 0:r.url)&&(null==(s=i.peerMetadata)?void 0:s.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=>{const{topic:t,expirerHasDeleted:i=!1,emitEvent:r=!0,id:s=0}=e,{self:o}=this.client.session.get(t);await this.client.core.relayer.unsubscribe(t),await this.client.session.delete(t,(0,n.D6H)("USER_DISCONNECTED")),this.addToRecentlyDeleted(t,"session"),this.client.core.crypto.keychain.has(o.publicKey)&&await this.client.core.crypto.deleteKeyPair(o.publicKey),this.client.core.crypto.keychain.has(t)&&await this.client.core.crypto.deleteSymKey(t),i||this.client.core.expirer.del(t),this.client.core.storage.removeItem(Yi).catch((e=>this.client.logger.warn(e))),this.getPendingSessionRequests().forEach((e=>{e.topic===t&&this.deletePendingSessionRequest(e.id,(0,n.D6H)("USER_DISCONNECTED"))})),r&&this.client.events.emit("session_delete",{id:s,topic:t})},this.deleteProposal=async(e,t)=>{await Promise.all([this.client.proposal.delete(e,(0,n.D6H)("USER_DISCONNECTED")),t?Promise.resolve():this.client.core.expirer.del(e)]),this.addToRecentlyDeleted(e,"proposal")},this.deletePendingSessionRequest=async(e,t,i=!1)=>{await Promise.all([this.client.pendingRequest.delete(e,t),i?Promise.resolve():this.client.core.expirer.del(e)]),this.addToRecentlyDeleted(e,"request"),this.sessionRequestQueue.queue=this.sessionRequestQueue.queue.filter((t=>t.id!==e)),i&&(this.sessionRequestQueue.state=ir,this.client.events.emit("session_request_expire",{id:e}))},this.deletePendingAuthRequest=async(e,t,i=!1)=>{await Promise.all([this.client.auth.requests.delete(e,t),i?Promise.resolve():this.client.core.expirer.del(e)])},this.setExpiry=async(e,t)=>{this.client.session.keys.includes(e)&&(this.client.core.expirer.set(e,t),await this.client.session.update(e,{expiry:t}))},this.setProposal=async(e,t)=>{this.client.core.expirer.set(e,(0,n.gn4)(er.wc_sessionPropose.req.ttl)),await this.client.proposal.set(e,t)},this.setAuthRequest=async(e,t)=>{const{request:i,pairingTopic:r}=t;this.client.core.expirer.set(e,i.expiryTimestamp),await this.client.auth.requests.set(e,{authPayload:i.authPayload,requester:i.requester,expiryTimestamp:i.expiryTimestamp,id:e,pairingTopic:r,verifyContext:i.verifyContext})},this.setPendingSessionRequest=async e=>{const{id:t,topic:i,params:r,verifyContext:s}=e,o=r.request.expiryTimestamp||(0,n.gn4)(er.wc_sessionRequest.req.ttl);

1this.client.core.expirer.set(t,o),await this.client.pendingRequest.set(t,{id:t,topic:i,params:r,verifyContext:s})},this.sendRequest=async e=>{const{topic:t,method:i,params:r,expiry:s,relayRpcId:o,clientRpcId:a,throwOnFailedPublish:c}=e,h=(0,z.formatJsonRpcRequest)(i,r,a);if((0,n.jUY)()&&sr.includes(i)){const e=(0,n.rjm)(JSON.stringify(h));this.client.core.verify.register({attestationId:e})}let u;try{u=await this.client.core.crypto.encode(t,h)}catch(g){throw await this.cleanup(),this.client.logger.error(`sendRequest() -> core.crypto.encode() for topic ${t} failed`),g}const l=er[i].req;return s&&(l.ttl=s),o&&(l.id=o),this.client.core.history.set(t,h),c?(l.internal=fr(gr({},l.internal),{throwOnFailedPublish:!0}),await this.client.core.relayer.publish(t,u,l)):this.client.core.relayer.publish(t,u,l).catch((e=>this.client.logger.error(e))),h.id},this.sendResult=async e=>{const{id:t,topic:i,result:r,throwOnFailedPublish:s,encodeOpts:n}=e,o=(0,z.formatJsonRpcResult)(t,r);let a,c;try{a=await this.client.core.crypto.encode(i,o,n)}catch(d){throw await this.cleanup(),this.client.logger.error(`sendResult() -> core.crypto.encode() for topic ${i} failed`),d}try{c=await this.client.core.history.get(i,t)}catch(d){throw this.client.logger.error(`sendResult() -> history.get(${i}, ${t}) failed`),d}const h=er[c.request.method].res;s?(h.internal=fr(gr({},h.internal),{throwOnFailedPublish:!0}),await this.client.core.relayer.publish(i,a,h)):this.client.core.relayer.publish(i,a,h).catch((e=>this.client.logger.error(e))),await this.client.core.history.resolve(o)},this.sendError=async e=>{const{id:t,topic:i,error:r,encodeOpts:s}=e,n=(0,z.formatJsonRpcError)(t,r);let o,a;try{o=await this.client.core.crypto.encode(i,n,s)}catch(h){throw await this.cleanup(),this.client.logger.error(`sendError() -> core.crypto.encode() for topic ${i} failed`),h}try{a=await this.client.core.history.get(i,t)}catch(h){throw this.client.logger.error(`sendError() -> history.get(${i}, ${t}) failed`),h}const c=er[a.request.method].res;this.client.core.relayer.publish(i,o,c),await this.client.core.history.resolve(n)},this.cleanup=async()=>{const e=[],t=[];this.client.session.getAll().forEach((t=>{let i=!1;(0,n.BwD)(t.expiry)&&(i=!0),this.client.core.crypto.keychain.has(t.topic)||(i=!0),i&&e.push(t.topic)})),this.client.proposal.getAll().forEach((e=>{(0,n.BwD)(e.expiryTimestamp)&&t.push(e.id)})),await Promise.all([...e.map((e=>this.deleteSession({topic:e}))),...t.map((e=>this.deleteProposal(e)))])},this.onRelayEventRequest=async e=>{this.requestQueue.queue.push(e),await this.processRequestsQueue()},this.processRequestsQueue=async()=>{if(this.requestQueue.state!==rr){for(this.client.logger.info(`Request queue starting with ${this.requestQueue.queue.length} requests`);this.requestQueue.queue.length>0;){this.requestQueue.state=rr;const t=this.requestQueue.queue.shift();if(t)try{this.processRequest(t),await new Promise((e=>setTimeout(e,300)))}catch(e){this.client.logger.warn(e)}}this.requestQueue.state=ir}else this.client.logger.info("Request queue already active, skipping...")},this.processRequest=e=>{const{topic:t,payload:i}=e,r=i.method;if(!this.shouldIgnorePairingRequest({topic:t,requestMethod:r}))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);case"wc_sessionAuthenticate":return this.onSessionAuthenticateRequest(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);case"wc_sessionAuthenticate":return this.onSessionAuthenticateResponse(t,i);default:return this.client.logger.info(`Unsupported response method ${r}`)}},this.onRelayEventUnknownPayload=e=>{const{topic:t}=e,{message:i}=(0,n.kCb)("MISSING_OR_INVALID",`Decoded payload on topic ${t} is not identifiable as a JSON-RPC request or a response.`);throw new Error(i)},this.shouldIgnorePairingRequest=e=>{const{topic:t,requestMethod:i}=e,r=this.expectedPairingMethodMap.get(t);return!(!r||r.includes(i))&&!!(r.includes("wc_sessionAuthenticate")&&this.client.events.listenerCount("session_authenticate")>0)},this.onSessionProposeRequest=async(e,t)=>{const{params:i,id:r}=t;try{this.isValidConnect(gr({},t.params));const s=i.expiryTimestamp||(0,n.gn4)(er.wc_sessionPropose.req.ttl),o=gr({id:r,pairingTopic:e,expiryTimestamp:s},i);await this.setProposal(r,o);const a=(0,n.rjm)(JSON.stringify(t)),c=await this.getVerifyContext(a,o.proposer.metadata);this.client.events.emit("session_proposal",{id:r,params:o,verifyContext:c})}catch(s){await this.sendError({id:r,topic:e,error:s}),this.client.logger.error(s)}},this.onSessionProposeResponse=async(e,t)=>{const{id:i}=t;if((0,z.isJsonRpcResult)(t)){const{result:r}=t;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",result:r});const s=this.client.proposal.get(i);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",proposal:s});const n=s.proposer.publicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",selfPublicKey:n});const o=r.responderPublicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",peerPublicKey:o});const a=await this.client.core.crypto.generateSharedKey(n,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 if((0,z.isJsonRpcError)(t)){await this.client.proposal.delete(i,(0,n.D6H)("USER_DISCONNECTED"));const e=(0,n.E0T)("session_connect");if(0===this.events.listenerCount(e))throw new Error(`emitting ${e} without any listeners, 954`);this.events.emit((0,n.E0T)("session_connect"),{error:t.error})}},this.onSessionSettleRequest=async(e,t)=>{const{id:i,params:r}=t;try{this.isValidSessionSettleRequest(r);const{relay:i,controller:s,expiry:o,namespaces:a,sessionProperties:c,pairingTopic:h,sessionConfig:u}=t.params,l=gr(gr({topic:e,relay:i,expiry:o,namespaces:a,acknowledged:!0,pairingTopic:h,requiredNamespaces:{},optionalNamespaces:{},controller:s.publicKey,self:{publicKey:"",metadata:this.client.metadata},peer:{publicKey:s.publicKey,metadata:s.metadata}},c&&{sessionProperties:c}),u&&{sessionConfig:u});await this.sendResult({id:t.id,topic:e,result:!0,throwOnFailedPublish:!0});const p=(0,n.E0T)("session_connect");if(0===this.events.listenerCount(p))throw new Error(`emitting ${p} without any listeners 997`);this.events.emit((0,n.E0T)("session_connect"),{session:l}

1),this.cleanupDuplicatePairings(l)}catch(s){await this.sendError({id:i,topic:e,error:s}),this.client.logger.error(s)}},this.onSessionSettleResponse=async(e,t)=>{const{id:i}=t;(0,z.isJsonRpcResult)(t)?(await this.client.session.update(e,{acknowledged:!0}),this.events.emit((0,n.E0T)("session_approve",i),{})):(0,z.isJsonRpcError)(t)&&(await this.client.session.delete(e,(0,n.D6H)("USER_DISCONNECTED")),this.events.emit((0,n.E0T)("session_approve",i),{error:t.error}))},this.onSessionUpdateRequest=async(e,t)=>{const{params:i,id:r}=t;try{const t=`${e}_session_update`,o=n.O6B.get(t);if(o&&this.isRequestOutOfSync(o,r))return this.client.logger.info(`Discarding out of sync request - ${r}`),void this.sendError({id:r,topic:e,error:(0,n.D6H)("INVALID_UPDATE_REQUEST")});this.isValidUpdate(gr({topic:e},i));try{n.O6B.set(t,r),await this.client.session.update(e,{namespaces:i.namespaces}),await this.sendResult({id:r,topic:e,result:!0,throwOnFailedPublish:!0})}catch(s){throw n.O6B.delete(t),s}this.client.events.emit("session_update",{id:r,topic:e,params:i})}catch(o){await this.sendError({id:r,topic:e,error:o}),this.client.logger.error(o)}},this.isRequestOutOfSync=(e,t)=>parseInt(t.toString().slice(0,-3))<=parseInt(e.toString().slice(0,-3)),this.onSessionUpdateResponse=(e,t)=>{const{id:i}=t,r=(0,n.E0T)("session_update",i);if(0===this.events.listenerCount(r))throw new Error(`emitting ${r} without any listeners`);(0,z.isJsonRpcResult)(t)?this.events.emit((0,n.E0T)("session_update",i),{}):(0,z.isJsonRpcError)(t)&&this.events.emit((0,n.E0T)("session_update",i),{error:t.error})},this.onSessionExtendRequest=async(e,t)=>{const{id:i}=t;try{this.isValidExtend({topic:e}),await this.setExpiry(e,(0,n.gn4)(Xi)),await this.sendResult({id:i,topic:e,result:!0,throwOnFailedPublish:!0}),this.client.events.emit("session_extend",{id:i,topic:e})}catch(r){await this.sendError({id:i,topic:e,error:r}),this.client.logger.error(r)}},this.onSessionExtendResponse=(e,t)=>{const{id:i}=t,r=(0,n.E0T)("session_extend",i);if(0===this.events.listenerCount(r))throw new Error(`emitting ${r} without any listeners`);(0,z.isJsonRpcResult)(t)?this.events.emit((0,n.E0T)("session_extend",i),{}):(0,z.isJsonRpcError)(t)&&this.events.emit((0,n.E0T)("session_extend",i),{error:t.error})},this.onSessionPingRequest=async(e,t)=>{const{id:i}=t;try{this.isValidPing({topic:e}),await this.sendResult({id:i,topic:e,result:!0,throwOnFailedPublish:!0}),this.client.events.emit("session_ping",{id:i,topic:e})}catch(r){await this.sendError({id:i,topic:e,error:r}),this.client.logger.error(r)}},this.onSessionPingResponse=(e,t)=>{const{id:i}=t,r=(0,n.E0T)("session_ping",i);if(0===this.events.listenerCount(r))throw new Error(`emitting ${r} without any listeners`);setTimeout((()=>{(0,z.isJsonRpcResult)(t)?this.events.emit((0,n.E0T)("session_ping",i),{}):(0,z.isJsonRpcError)(t)&&this.events.emit((0,n.E0T)("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(Nt,(async()=>{t(await this.deleteSession({topic:e,id:i}))}))})),this.sendResult({id:i,topic:e,result:!0,throwOnFailedPublish:!0}),this.cleanupPendingSentRequestsForTopic({topic:e,error:(0,n.D6H)("USER_DISCONNECTED")})])}catch(r){this.client.logger.error(r)}},this.onSessionRequest=async(e,t)=>{var i;const{id:r,params:s}=t;try{await this.isValidRequest(gr({topic:e},s));const t=(0,n.rjm)(JSON.stringify((0,z.formatJsonRpcRequest)("wc_sessionRequest",s,r))),o=this.client.session.get(e),a={id:r,topic:e,params:s,verifyContext:await this.getVerifyContext(t,o.peer.metadata)};await this.setPendingSessionRequest(a),null!=(i=this.client.signConfig)&&i.disableRequestQueue?this.emitSessionRequest(a):(this.addSessionRequestToSessionRequestQueue(a),this.processSessionRequestQueue())}catch(o){await this.sendError({id:r,topic:e,error:o}),this.client.logger.error(o)}},this.onSessionRequestResponse=(e,t)=>{const{id:i}=t,r=(0,n.E0T)("session_request",i);if(0===this.events.listenerCount(r))throw new Error(`emitting ${r}

1 without any listeners`);(0,z.isJsonRpcResult)(t)?this.events.emit((0,n.E0T)("session_request",i),{result:t.result}):(0,z.isJsonRpcError)(t)&&this.events.emit((0,n.E0T)("session_request",i),{error:t.error})},this.onSessionEventRequest=async(e,t)=>{const{id:i,params:r}=t;try{const t=`${e}_session_event_${r.event.name}`,s=n.O6B.get(t);if(s&&this.isRequestOutOfSync(s,i))return void this.client.logger.info(`Discarding out of sync request - ${i}`);this.isValidEmit(gr({topic:e},r)),this.client.events.emit("session_event",{id:i,topic:e,params:r}),n.O6B.set(t,i)}catch(s){await this.sendError({id:i,topic:e,error:s}),this.client.logger.error(s)}},this.onSessionAuthenticateResponse=(e,t)=>{const{id:i}=t;this.client.logger.trace({type:"method",method:"onSessionAuthenticateResponse",topic:e,payload:t}),(0,z.isJsonRpcResult)(t)?this.events.emit((0,n.E0T)("session_request",i),{result:t.result}):(0,z.isJsonRpcError)(t)&&this.events.emit((0,n.E0T)("session_request",i),{error:t.error})},this.onSessionAuthenticateRequest=async(e,t)=>{const{requester:i,authPayload:r,expiryTimestamp:s}=t.params,o=(0,n.rjm)(JSON.stringify(t)),a=await this.getVerifyContext(o,this.client.metadata),c={requester:i,pairingTopic:e,id:t.id,authPayload:r,verifyContext:a,expiryTimestamp:s};await this.setAuthRequest(t.id,{request:c,pairingTopic:e}),this.client.events.emit("session_authenticate",{topic:e,params:t.params,id:t.id})},this.addSessionRequestToSessionRequestQueue=e=>{this.sessionRequestQueue.queue.push(e)},this.cleanupAfterResponse=e=>{this.deletePendingSessionRequest(e.response.id,{message:"fulfilled",code:0}),setTimeout((()=>{this.sessionRequestQueue.state=ir,this.processSessionRequestQueue()}),(0,w.toMiliseconds)(this.requestQueueDelay))},this.cleanupPendingSentRequestsForTopic=({topic:e,error:t})=>{const i=this.client.core.history.pending;i.length>0&&i.filter((t=>t.topic===e&&"wc_sessionRequest"===t.request.method)).forEach((e=>{const i=e.request.id,r=(0,n.E0T)("session_request",i);if(0===this.events.listenerCount(r))throw new Error(`emitting ${r} without any listeners`);this.events.emit((0,n.E0T)("session_request",e.request.id),{error:t})}))},this.processSessionRequestQueue=()=>{if(this.sessionRequestQueue.state===rr)return void this.client.logger.info("session request queue is already active.");const e=this.sessionRequestQueue.queue[0];if(e)try{this.sessionRequestQueue.state=rr,this.emitSessionRequest(e)}catch(t){this.client.logger.error(t)}else this.client.logger.info("session request queue is empty.")},this.emitSessionRequest=e=>{this.client.events.emit("session_request",e)},this.onPairingCreated=e=>{if(e.methods&&this.expectedPairingMethodMap.set(e.topic,e.methods),e.active)return;const t=this.client.proposal.getAll().find((t=>t.pairingTopic===e.topic));

1t&&this.onSessionProposeRequest(e.topic,(0,z.formatJsonRpcRequest)("wc_sessionPropose",{requiredNamespaces:t.requiredNamespaces,optionalNamespaces:t.optionalNamespaces,relays:t.relays,proposer:t.proposer,sessionProperties:t.sessionProperties},t.id))},this.isValidConnect=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`connect() params: ${JSON.stringify(e)}`);throw new Error(t)}const{pairingTopic:t,requiredNamespaces:i,optionalNamespaces:r,sessionProperties:s,relays:o}=e;if((0,n.o8e)(t)||await this.isValidPairingTopic(t),!(0,n.PMr)(o,!0)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`connect() relays: ${o}`);throw new Error(e)}!(0,n.o8e)(i)&&0!==(0,n.L5o)(i)&&this.validateNamespaces(i,"requiredNamespaces"),!(0,n.o8e)(r)&&0!==(0,n.L5o)(r)&&this.validateNamespaces(r,"optionalNamespaces"),(0,n.o8e)(s)||this.validateSessionProps(s,"sessionProperties")},this.validateNamespaces=(e,t)=>{const i=(0,n.naP)(e,"connect()",t);if(i)throw new Error(i.message)},this.isValidApprove=async e=>{if(!(0,n.EJd)(e))throw new Error((0,n.kCb)("MISSING_OR_INVALID",`approve() params: ${e}`).message);const{id:t,namespaces:i,relayProtocol:r,sessionProperties:s}=e;this.checkRecentlyDeleted(t),await this.isValidProposalId(t);const o=this.client.proposal.get(t),a=(0,n.ing)(i,"approve()");if(a)throw new Error(a.message);const c=(0,n.rFo)(o.requiredNamespaces,i,"approve()");if(c)throw new Error(c.message);if(!(0,n.M_r)(r,!0)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`approve() relayProtocol: ${r}`);throw new Error(e)}(0,n.o8e)(s)||this.validateSessionProps(s,"sessionProperties")},this.isValidReject=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`reject() params: ${e}`);throw new Error(t)}const{id:t,reason:i}=e;if(this.checkRecentlyDeleted(t),await this.isValidProposalId(t),!(0,n.H4H)(i)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`reject() reason: ${JSON.stringify(i)}`);throw new Error(e)}},this.isValidSessionSettleRequest=e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`onSessionSettleRequest() params: ${e}`);throw new Error(t)}const{relay:t,controller:i,namespaces:r,expiry:s}=e;if(!(0,n.Z26)(t)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID","onSessionSettleRequest() relay protocol should be a string");throw new Error(e)}const o=(0,n.DdM)(i,"onSessionSettleRequest()");if(o)throw new Error(o.message);const a=(0,n.ing)(r,"onSessionSettleRequest()");if(a)throw new Error(a.message);if((0,n.BwD)(s)){const{message:e}=(0,n.kCb)("EXPIRED","onSessionSettleRequest()");throw new Error(e)}},this.isValidUpdate=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`update() params: ${e}`);throw new Error(t)}const{topic:t,namespaces:i}=e;this.checkRecentlyDeleted(t),await this.isValidSessionTopic(t);const r=this.client.session.get(t),s=(0,n.ing)(i,"update()");if(s)throw new Error(s.message);const o=(0,n.rFo)(r.requiredNamespaces,i,"update()");if(o)throw new Error(o.message)},this.isValidExtend=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`extend() params: ${e}`);throw new Error(t)}const{topic:t}=e;this.checkRecentlyDeleted(t),await this.isValidSessionTopic(t)},this.isValidRequest=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`request() params: ${e}`);throw new Error(t)}const{topic:t,request:i,chainId:r,expiry:s}=e;this.checkRecentlyDeleted(t),await this.isValidSessionTopic(t);const{namespaces:o}=this.client.session.get(t);if(!(0,n.p8o)(o,r)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`request() chainId: ${r}`);throw new Error(e)}if(!(0,n.hHR)(i)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`request() ${JSON.stringify(i)}`);throw new Error(e)}if(!(0,n.alS)(o,r,i.method)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`request() method: ${i.method}`);throw new Error(e)}if(s&&!(0,n.ONw)(s,tr)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`request() expiry: ${s}. Expiry must be a number (in seconds) between ${tr.min} and ${tr.max}`);throw new Error(e)}},this.isValidRespond=async e=>{var t;if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`respond() params: ${e}`);throw new Error(t)}const{topic:i,response:r}=e;try{await this.isValidSessionTopic(i)}catch(s){throw null!=(t=e?.response)&&t.id&&this.cleanupAfterResponse(e),s}if(!(0,n.JTI)(r)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`respond() response: ${JSON.stringify(r)}`);throw new Error(e)}},this.isValidPing=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`ping() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidSessionOrPairingTopic(t)},this.isValidEmit=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`emit() params: ${e}`);throw new Error(t)}

1const{topic:t,event:i,chainId:r}=e;await this.isValidSessionTopic(t);const{namespaces:s}=this.client.session.get(t);if(!(0,n.p8o)(s,r)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`emit() chainId: ${r}`);throw new Error(e)}if(!(0,n.nfW)(i)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(i)}`);throw new Error(e)}if(!(0,n.B95)(s,r,i.name)){const{message:e}=(0,n.kCb)("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(i)}`);throw new Error(e)}},this.isValidDisconnect=async e=>{if(!(0,n.EJd)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`disconnect() params: ${e}`);throw new Error(t)}const{topic:t}=e;await this.isValidSessionOrPairingTopic(t)},this.isValidAuthenticate=e=>{const{chains:t,uri:i,domain:r,nonce:s}=e;if(!Array.isArray(t)||0===t.length)throw new Error("chains is required and must be a non-empty array");if(!(0,n.M_r)(i,!1))throw new Error("uri is required parameter");if(!(0,n.M_r)(r,!1))throw new Error("domain is required parameter");if(!(0,n.M_r)(s,!1))throw new Error("nonce is required parameter");if([...new Set(t.map((e=>(0,n.DQe)(e).namespace)))].length>1)throw new Error("Multi-namespace requests are not supported. Please request single namespace only.");const{namespace:o}=(0,n.DQe)(t[0]);if("eip155"!==o)throw new Error("Only eip155 namespace is supported for authenticated sessions. Please use .connect() for non-eip155 chains.")},this.getVerifyContext=async(e,t)=>{const i={verified:{verifyUrl:t.verifyUrl||ri,validation:"UNKNOWN",origin:t.url||""}};try{const r=await this.client.core.verify.resolve({attestationId:e,verifyUrl:t.verifyUrl});r&&(i.verified.origin=r.origin,i.verified.isScam=r.isScam,i.verified.validation=r.origin===new URL(t.url).origin?"VALID":"INVALID")}catch(r){this.client.logger.info(r)}return this.client.logger.info(`Verify context: ${JSON.stringify(i)}`),i},this.validateSessionProps=(e,t)=>{Object.values(e).forEach((e=>{if(!(0,n.M_r)(e,!1)){const{message:i}=(0,n.kCb)("MISSING_OR_INVALID",`${t} must be in Record<string, string> format. Received: ${JSON.stringify(e)}`);throw new Error(i)}}))},this.getPendingAuthRequest=e=>{const t=this.client.auth.requests.get(e);return"object"==typeof t?t:void 0},this.addToRecentlyDeleted=(e,t)=>{if(this.recentlyDeletedMap.set(e,t),this.recentlyDeletedMap.size>=this.recentlyDeletedLimit){let e=0;const t=this.recentlyDeletedLimit/2;for(const i of this.recentlyDeletedMap.keys()){if(e++>=t)break;this.recentlyDeletedMap.delete(i)}}},this.checkRecentlyDeleted=e=>{const t=this.recentlyDeletedMap.get(e);if(t){const{message:i}=(0,n.kCb)("MISSING_OR_INVALID",`Record was recently deleted - ${t}: ${e}`);throw new Error(i)}}}async isInitialized(){if(!this.initialized){const{message:e}=(0,n.kCb)("NOT_INITIALIZED",this.name);throw new Error(e)}await this.client.core.relayer.confirmOnlineStateOrThrow()}registerRelayerEvents(){this.client.core.relayer.on(Rt,(async e=>{const{topic:t,message:i}=e,{publicKey:r}=this.client.auth.authKeys.keys.includes(or)?this.client.auth.authKeys.get(or):{responseTopic:void 0,publicKey:void 0},s=await this.client.core.crypto.decode(t,i,{receiverPublicKey:r});try{(0,z.isJsonRpcRequest)(s)?(this.client.core.history.set(t,s),this.onRelayEventRequest({topic:t,payload:s})):(0,z.isJsonRpcResponse)(s)?(await this.client.core.history.resolve(s),await this.onRelayEventResponse({topic:t,payload:s}),this.client.core.history.delete(t,s.id)):this.onRelayEventUnknownPayload({topic:t,payload:s})}catch(n){this.client.logger.error(n)}}))}registerExpirerEvents(){this.client.core.expirer.on(ei,(async e=>

1{const{topic:t,id:i}=(0,n.iPz)(e.target);return i&&this.client.pendingRequest.keys.includes(i)?await this.deletePendingSessionRequest(i,(0,n.kCb)("EXPIRED"),!0):i&&this.client.auth.requests.keys.includes(i)?await this.deletePendingAuthRequest(i,(0,n.kCb)("EXPIRED"),!0):void(t?this.client.session.keys.includes(t)&&(await this.deleteSession({topic:t,expirerHasDeleted:!0}),this.client.events.emit("session_expire",{topic:t})):i&&(await this.deleteProposal(i,!0),this.client.events.emit("proposal_expire",{id:i})))}))}registerPairingEvents(){this.client.core.pairing.events.on(Kt,(e=>this.onPairingCreated(e))),this.client.core.pairing.events.on(Bt,(e=>{this.addToRecentlyDeleted(e.topic,"pairing")}))}isValidPairingTopic(e){if(!(0,n.M_r)(e,!1)){const{message:t}=(0,n.kCb)("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}=(0,n.kCb)("NO_MATCHING_KEY",`pairing topic doesn't exist: ${e}`);throw new Error(t)}if((0,n.BwD)(this.client.core.pairing.pairings.get(e).expiry)){const{message:t}=(0,n.kCb)("EXPIRED",`pairing topic: ${e}`);throw new Error(t)}}async isValidSessionTopic(e){if(!(0,n.M_r)(e,!1)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`session topic should be a string: ${e}`);throw new Error(t)}if(this.checkRecentlyDeleted(e),!this.client.session.keys.includes(e)){const{message:t}=(0,n.kCb)("NO_MATCHING_KEY",`session topic doesn't exist: ${e}`);throw new Error(t)}if((0,n.BwD)(this.client.session.get(e).expiry)){await this.deleteSession({topic:e});const{message:t}=(0,n.kCb)("EXPIRED",`session topic: ${e}`);throw new Error(t)}if(!this.client.core.crypto.keychain.has(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`session topic does not exist in keychain: ${e}`);throw await this.deleteSession({topic:e}),new Error(t)}}async isValidSessionOrPairingTopic(e){if(this.checkRecentlyDeleted(e),this.client.session.keys.includes(e))await this.isValidSessionTopic(e);else{if(!this.client.core.pairing.pairings.keys.includes(e)){if((0,n.M_r)(e,!1)){const{message:t}=(0,n.kCb)("NO_MATCHING_KEY",`session or pairing topic doesn't exist: ${e}`);throw new Error(t)}{const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`session or pairing topic should be a string: ${e}`);throw new Error(t)}}this.isValidPairingTopic(e)}}async isValidProposalId(e){if(!(0,n.Q01)(e)){const{message:t}=(0,n.kCb)("MISSING_OR_INVALID",`proposal id should be a number: ${e}`);throw new Error(t)}if(!this.client.proposal.keys.includes(e)){const{message:t}=(0,n.kCb)("NO_MATCHING_KEY",`proposal id doesn't exist: ${e}`);throw new Error(t)}if((0,n.BwD)(this.client.proposal.get(e).expiryTimestamp)){await this.deleteProposal(e);const{message:t}=(0,n.kCb)("EXPIRED",`proposal id: ${e}`);throw new Error(t)}}}class mr extends Di{constructor(e,t){super(e,t,"proposal",Wi),this.core=e,this.logger=t}}class vr extends Di{constructor(e,t){super(e,t,"session",Wi),this.core=e,this.logger=t}}class wr extends Di{constructor(e,t){super(e,t,"request",Wi,(e=>e.id)),this.core=e,this.logger=t}}class br extends Di{constructor(e,t){super(e,t,"authKeys",nr,(()=>or)),this.core=e,this.logger=t}}class _r extends Di{constructor(e,t){super(e,t,"pairingTopics",nr),this.core=e,this.logger=t}}class Ir extends Di{constructor(e,t){super(e,t,"requests",nr,(e=>e.id)),this.core=e,this.logger=t}}class Er{constructor(e,t){this.core=e,this.logger=t,this.authKeys=new br(this.core,this.logger),this.pairingTopics=new _r(this.core,this.logger),this.requests=new Ir(this.core,this.logger)}

1async init(){await this.authKeys.init(),await this.pairingTopics.init(),await this.requests.init()}}class Pr 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=Gi,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.authenticate=async e=>{try{return await this.engine.authenticate(e)}catch(t){throw this.logger.error(t.message),t}},this.formatAuthMessage=e=>{try{return this.engine.formatAuthMessage(e)}catch(t){throw this.logger.error(t.message),t}},this.approveSessionAuthenticate=async e=>{try{return await this.engine.approveSessionAuthenticate(e)}catch(t){throw this.logger.error(t.message),t}},this.rejectSessionAuthenticate=async e=>{try{return await this.engine.rejectSessionAuthenticate(e)}catch(t){throw this.logger.error(t.message),t}},this.name=e?.name||Gi,this.metadata=e?.metadata||(0,n.DaH)(),this.signConfig=e?.signConfig;const t=typeof e?.logger<"u"&&"string"!=typeof e?.logger?e.logger:(0,c.gw)((0,c.jI)({level:e?.logger||Qi}));this.core=e?.core||new Bi(e),this.logger=(0,c.Ep)(t,this.name),this.session=new vr(this.core,this.logger),this.proposal=new mr(this.core,this.logger),this.pendingRequest=new wr(this.core,this.logger),this.engine=new yr(this),this.auth=new Er(this.core,this.logger)}static async init(e){const t=new Pr(e);return await t.initialize(),t}get context(){return(0,c.Fd)(this.logger)}get pairing(){return this.core.pairing.pairings}async initialize(){this.logger.trace("Initialized");try{await this.core.start(),await this.session.init(),await this.proposal.init(),await this.pendingRequest.init(),await this.engine.init(),await this.auth.init(),this.core.verify.init({verifyUrl:this.metadata.verifyUrl}),this.logger.info("SignClient Initialization Success")}catch(u){throw this.logger.info("SignClient Initialization Failure"),this.logger.error(u.message),u}}}var Sr=i(88900);const Rr="error",Cr="wc@2:universal_provider:",xr="default_chain_changed";var qr=typeof globalThis<"u"?globalThis:typeof window<"u"?window:typeof i.g<"u"?i.g:typeof self<"u"?self:{},Or={exports:{}};!function(e,t){(function(){var i,r="Expected a function",s="__lodash_hash_undefined__",n="__lodash_placeholder__",o=16,a=32,c=64,h=128,u=256,l=1/0,p=9007199254740991,d=NaN,g=4294967295,f=[["ary",h],["bind",1],["bindKey",2],["curry",8],["curryRight",o],["flip",512],["partial",a],["partialRight",c],["rearg",u]],y="[object Arguments]",m="[object Array]",v="[object Boolean]",w="[object Date]",b="[object Error]",_="[object Function]",I="[object GeneratorFunction]",E="[object Map]",P="[object Number]",S="[object Object]",R="[object Promise]",C="[object RegExp]",x="[object Set]",q="[object String]",O="[object Symbol]",T="[object WeakMap]",N="[object ArrayBuffer]",D="[object DataView]",A="[object Float32Array]",k="[object Float64Array

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1{Wr[e]=t};class Yr{constructor(e){this.name="polkadot",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(xr,`${this.name}:${e}`)}getAccounts(){const e=this.namespace.accounts;return e&&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;const r=Lr(t);e[r]=this.createHttpProvider(r,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||Ur(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new j.r(new Sr.Z(i,Gr("disableProviderPing")))}}class Zr{constructor(e){this.name="eip155",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.httpProviders=this.createHttpProviders(),this.chainId=parseInt(this.getDefaultChain())}async request(e){switch(e.request.method){case"eth_requestAccounts":case"eth_accounts":return this.getAccounts();case"wallet_switchEthereumChain":return await this.handleSwitchChain(e);case"eth_chainId":return parseInt(this.getDefaultChain())}return this.namespace.methods.includes(e.request.method)?await this.client.request(e):this.getHttpProvider().request(e.request)}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(parseInt(e),t),this.chainId=parseInt(e),this.events.emit(xr,`${this.name}:${e}`)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId.toString();if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}createHttpProvider(e,t){const i=t||Ur(`${this.name}:${e}`,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new j.r(new Sr.k(i,Gr("disableProviderPing")))}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;const r=parseInt(Lr(t));e[r]=this.createHttpProvider(r,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}getHttpProvider(){const e=this.chainId,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}async handleSwitchChain(e){var t,i;let r=e.request.params?null==(t=e.request.params[0])?void 0:t.chainId:"0x0";r=r.startsWith("0x")?r:`0x${r}`;const s=parseInt(r,16);if(this.isChainApproved(s))this.setDefaultChain(`${s}`);else{if(!this.namespace.methods.includes("wallet_switchEthereumChain"))throw new Error(`Failed to switch to chain 'eip155:${s}'. 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:r}]},chainId:null==(i=this.namespace.chains)?void 0:i[0]}),this.setDefaultChain(`${s}`)}return null}isChainApproved(e){return this.namespace.chains.includes(`${this.name}:${e}`)}}class Xr{constructor(e){this.name="solana",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(xr,`${this.name}:${e}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;const r=Lr(t);e[r]=this.createHttpProvider(r,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${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||Ur(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new j.r(new Sr.Z(i,Gr("disableProviderPing")))}}class es{constructor(e){this.name="cosmos",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(xr,`${this.name}:${this.chainId}`)}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;const r=Lr(t);e[r]=this.createHttpProvider(r,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${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||Ur(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new j.r(new Sr.Z(i,Gr("disableProviderPing")))}}class ts{constructor(e){this.name="cip34",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(xr,`${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),r=Lr(t);e[r]=this.createHttpProvider(r,i)}

1)),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}getCardanoRPCUrl(e){const t=this.namespace.rpcMap;if(t)return t[e]}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||this.getCardanoRPCUrl(e);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new j.r(new Sr.Z(i,Gr("disableProviderPing")))}}class is{constructor(e){this.name="elrond",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(xr,`${this.name}:${e}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;const r=Lr(t);e[r]=this.createHttpProvider(r,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${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||Ur(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new j.r(new Sr.Z(i,Gr("disableProviderPing")))}}class rs{constructor(e){this.name="multiversx",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){this.httpProviders[e]||this.setHttpProvider(e,t),this.chainId=e,this.events.emit(xr,`${this.name}:${e}`)}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}getAccounts(){const e=this.namespace.accounts;return e?[...new Set(e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2])))]:[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;const r=Lr(t);e[r]=this.createHttpProvider(r,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${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||Ur(e,this.namespace,this.client.core.projectId);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);return new j.r(new Sr.Z(i,Gr("disableProviderPing")))}}class ss{constructor(e){this.name="near",this.namespace=e.namespace,this.events=Gr("events"),this.client=Gr("client"),this.chainId=this.getDefaultChain(),this.httpProviders=this.createHttpProviders()}updateNamespace(e){this.namespace=Object.assign(this.namespace,e)}requestAccounts(){return this.getAccounts()}getDefaultChain(){if(this.chainId)return this.chainId;if(this.namespace.defaultChain)return this.namespace.defaultChain;const e=this.namespace.chains[0];if(!e)throw new Error("ChainId not found");return e.split(":")[1]}request(e){return this.namespace.methods.includes(e.request.method)?this.client.request(e):this.getHttpProvider().request(e.request)}setDefaultChain(e,t){if(this.chainId=e,!this.httpProviders[e]){const i=t||Ur(`${this.name}:${e}`,this.namespace);if(!i)throw new Error(`No RPC url provided for chainId: ${e}`);this.setHttpProvider(e,i)}this.events.emit(xr,`${this.name}:${this.chainId}`)}getAccounts(){const e=this.namespace.accounts;return e&&e.filter((e=>e.split(":")[1]===this.chainId.toString())).map((e=>e.split(":")[2]))||[]}createHttpProviders(){const e={};return this.namespace.chains.forEach((t=>{var i;e[t]=this.createHttpProvider(t,null==(i=this.namespace.rpcMap)?void 0:i[t])})),e}getHttpProvider(){const e=`${this.name}:${this.chainId}`,t=this.httpProviders[e];if(typeof t>"u")throw new Error(`JSON-RPC provider for ${e} not found`);return t}setHttpProvider(e,t){const i=this.createHttpProvider(e,t);i&&(this.httpProviders[e]=i)}createHttpProvider(e,t){const i=t||Ur(e,this.namespace);return typeof i>"u"?void 0:new j.r(new Sr.Z(i,Gr("disableProviderPing")))}}var ns=Object.defineProperty,os=Object.defineProperties,as=Object.getOwnPropertyDescriptors,cs=Object.getOwnPropertySymbols,hs=Object.prototype.hasOwnProperty,us=Object.prototype.propertyIsEnumerable,ls=(e,t,i)=>t in e?ns(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,ps=(e,t)=>{for(var i in t||(t={}))hs.call(t,i)&&ls(e,i,t[i]);if(cs)for(var i of cs(t))us.call(t,i)&&ls(e,i,t[i]);return e},ds=(e,t)=>os(e,as(t));class gs{constructor(e){this.events=new(s()),this.rpcProviders={},this.shouldAbortPairingAttempt=!1,this.maxPairingAttempts=10,this.disableProviderPing=!1,this.providerOpts=e,this.logger=typeof e?.logger<"u"&&"string"!=typeof e?.logger?e.logger:(0,c.gw)((0,c.jI)({level:e?.logger||Rr})),this.disableProviderPing=e?.disableProviderPing||!1}static async init(e){const t=new gs(e);return await t.initialize(),t}async request(e,t,i){const[r,s]=this.validateChain(t);if(!this.session)throw new Error("Please call connect() before request()");return await this.getProvider(r).request({request:ps({},e),chainId:`${r}:${s}`,topic:this.session.topic,expiry:i})}sendAsync(e,t,i,r){const s=(new Date).getTime();this.request(e,i,r).then((e=>t(null,(0,z.formatJsonRpcResult)(s,e)))).catch((e=>t(e,void 0)))}async enable(){if(!this.client)throw new Error("Sign Client not initialized");

1return 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:(0,n.D6H)("USER_DISCONNECTED")}),await this.cleanup()}async connect(e){if(!this.client)throw new Error("Sign Client not initialized");if(this.setNamespaces(e),await this.cleanupPendingPairings(),!e.skipPairing)return await this.pair(e.pairingTopic)}async authenticate(e){if(!this.client)throw new Error("Sign Client not initialized");this.setNamespaces(e),await this.cleanupPendingPairings();const{uri:t,response:i}=await this.client.authenticate(e);t&&(this.uri=t,this.events.emit("display_uri",t));const r=await i();if(this.session=r.session,this.session){const e=Br(this.session.namespaces);this.namespaces=Vr(this.namespaces,e),this.persist("namespaces",this.namespaces),this.onConnect()}return r}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;const t=Br(e.namespaces);this.namespaces=Vr(this.namespaces,t),this.persist("namespaces",this.namespaces)})).catch((e=>{if(e.message!==Zi)throw e;t++}))}while(!this.session);return this.onConnect(),this.session}setDefaultChain(e,t){try{if(!this.session)return;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((0,n.qt8)(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 Pr.init({logger:this.providerOpts.logger||Rr,relayUrl:this.providerOpts.relayUrl||"wss://relay.walletconnect.com",projectId:this.providerOpts.projectId,metadata:this.providerOpts.metadata,storageOptions:this.providerOpts.storageOptions,storage:this.providerOpts.storage,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=>(0,n.Maj)(e))))];Qr("client",this.client),Qr("events",this.events),Qr("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;r.push(...i)})),r}(e,this.session),i=Hr(t),r=Vr(this.namespaces,this.optionalNamespaces),s=ds(ps({},r[e]),{accounts:t,chains:i});switch(e){case"eip155":this.rpcProviders[e]=new Zr({namespace:s});break;case"solana":this.rpcProviders[e]=new Xr({namespace:s});break;case"cosmos":this.rpcProviders[e]=new es({namespace:s});break;case"polkadot":this.rpcProviders[e]=new Yr({namespace:s});break;case"cip34":this.rpcProviders[e]=new ts({namespace:s});break;case"elrond":this.rpcProviders[e]=new is({namespace:s});break;case"multiversx":this.rpcProviders[e]=new rs({namespace:s});break;case"near":this.rpcProviders[e]=new ss({namespace:s})}}))}registerEventListeners(){if(typeof this.client>"u")throw new Error("Sign Client is not initialized");this.client.on("session_ping",(e=>{this.events.emit("session_ping",e)})),this.client.on("session_event",(e=>{const{params:t}=e,{event:i}=t;if("accountsChanged"===i.name){const e=i.data;e&&(0,n.qt8)(e)&&this.events.emit("accountsChanged",e.map(Fr))}else if("chainChanged"===i.name){const e=t.chainId,i=t.event.data,r=(0,n.Maj)(e),s=Jr(e)!==Jr(i)?`${r}:${Jr(i)}`:e;this.onChainChanged(s)}else this.events.emit(i.name,i.data);this.events.emit("session_event",e)})),this.client.on("session_update",(({topic:e,params:t})=>{var i;const{namespaces:r}=t,s=null==(i=this.client)?void 0:i.session.get(e);this.session=ds(ps({},s),{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(ps({},(0,n.D6H)("USER_DISCONNECTED")),{data:e.topic}))}

1)),this.on(xr,(e=>{this.onChainChanged(e,!0)}))}getProvider(e){if(!this.rpcProviders[e])throw new Error(`Provider not found: ${e}`);return this.rpcProviders[e]}onSessionUpdate(){Object.keys(this.rpcProviders).forEach((e=>{var t;this.getProvider(e).updateNamespace(null==(t=this.session)?void 0:t.namespaces[e])}))}setNamespaces(e){const{namespaces:t,optionalNamespaces:i,sessionProperties:r}=e;t&&Object.keys(t).length&&(this.namespaces=t),i&&Object.keys(i).length&&(this.optionalNamespaces=i),this.sessionProperties=r,this.persist("namespaces",t),this.persist("optionalNamespaces",i)}validateChain(e){const[t,i]=e?.split(":")||["",""];if(!this.namespaces||!Object.keys(this.namespaces).length)return[t,i];if(t&&!Object.keys(this.namespaces||{}).map((e=>(0,n.Maj)(e))).includes(t))throw new Error(`Namespace '${t}' is not configured. Please call connect() first with namespace config.`);if(t&&i)return[t,i];const r=(0,n.Maj)(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){if(!this.namespaces)return;const[i,r]=this.validateChain(e);r&&(t||this.getProvider(i).setDefaultChain(r),this.namespaces[i]?this.namespaces[i].defaultChain=r:this.namespaces[`${i}:${r}`]?this.namespaces[`${i}:${r}`].defaultChain=r:this.namespaces[`${i}:${r}`]={defaultChain:r},this.persist("namespaces",this.namespaces),this.events.emit("chainChanged",r))}onConnect(){this.createProviders(),this.events.emit("connect",{session:this.session})}async cleanup(){this.session=void 0,this.namespaces=void 0,this.optionalNamespaces=void 0,this.sessionProperties=void 0,this.persist("namespaces",void 0),this.persist("optionalNamespaces",void 0),this.persist("sessionProperties",void 0),await this.cleanupPendingPairings({deletePairings:!0})}persist(e,t){this.client.core.storage.setItem(`${Cr}/${e}`,t)}async getFromStore(e){return await this.client.core.storage.getItem(`${Cr}/${e}`)}}const fs=gs,ys=["eth_sendTransaction","personal_sign"],ms=["eth_accounts","eth_requestAccounts","eth_sendRawTransaction","eth_sign","eth_signTransaction","eth_signTypedData","eth_signTypedData_v3","eth_signTypedData_v4","eth_sendTransaction","personal_sign","wallet_switchEthereumChain","wallet_addEthereumChain","wallet_getPermissions","wallet_requestPermissions","wallet_registerOnboarding","wallet_watchAsset","wallet_scanQRCode","wallet_sendCalls","wallet_getCapabilities","wallet_getCallsStatus","wallet_showCallsStatus"],vs=["chainChanged","accountsChanged"],ws=["chainChanged","accountsChanged","message","disconnect","connect"];var bs=Object.defineProperty,_s=Object.defineProperties,Is=Object.getOwnPropertyDescriptors,Es=Object.getOwnPropertySymbols,Ps=Object.prototype.hasOwnProperty,Ss=Object.prototype.propertyIsEnumerable,Rs=(e,t,i)=>t in e?bs(e,t,{enumerable:!0,configurable:!0,writable:!0,value:i}):e[t]=i,Cs=(e,t)=>{for(var i in t||(t={}))Ps.call(t,i)&&Rs(e,i,t[i]);if(Es)for(var i of Es(t))Ss.call(t,i)&&Rs(e,i,t[i]);return e},xs=(e,t)=>_s(e,Is(t));function qs(e){return Number(e[0].split(":")[1])}function Os(e){return`0x${e.toString(16)}`}class Ts{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 Ts;return await t.initialize(e),t}async request(e,t){return await this.signer.request(e,this.formatChainId(this.chainId),t)}sendAsync(e,t,i){this.signer.sendAsync(e,t,this.formatChainId(this.chainId),i)}get connected(){return!!this.signer.client&&this.signer.client.core.relayer.connected}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:s,events:o,optionalEvents:a,rpcMap:c}=e;if(!(0,n.qt8)(t))throw new Error("Invalid chains");const h={chains:t,methods:r||ys,events:o||vs,rpcMap:Cs({},t.length?{[qs(t)]:c[qs(t)]}:{})},u=o?.filter((e=>!vs.includes(e))),l=r?.filter((e=>!ys.includes(e)));if(!i&&!a&&!s&&(null==u||!u.length)&&(null==l||!l.length))return{required:t.length?h:void 0};const p={chains:[...new Set(u?.length&&l?.length||!i?h.chains.concat(i||[]):i)],methods:[...new Set(h.methods.concat(null!=s&&s.length?s:ms))],events:[...new Set(h.events.concat(null!=a&&a.length?a:ws))],rpcMap:c};return{required:t.length?h:void 0,optional:i.length?p:void 0}}(this.rpc);try{const r=await new Promise((async(r,s)=>{var n;this.rpc.showQrModal&&(null==(n=this.modal)||n.subscribeModal((e=>{!e.open&&!this.signer.session&&(this.signer.abortPairingAttempt(),s(new Error("Connection request reset. Please try again.")))}))),await this.signer.connect(xs(Cs({namespaces:Cs({},t&&{[this.namespace]:t})},i&&{optionalNamespaces:{[this.namespace]:i}}),{pairingTopic:e?.pairingTopic})).then((e=>{r(e)})).catch((e=>{s(new Error(e.message))}))}));if(!r)return;const s=(0,n.guN)(r.namespaces,[this.namespace]);this.setChainIds(this.rpc.chains.length?this.rpc.chains:s),this.setAccounts(s),this.events.emit("connect",{chainId:Os(this.chainId)})}catch(r){throw this.signer.logger.error(r),r}finally{this.modal&&this.modal.closeModal()}}async authenticate(e){if(!this.signer.client)throw new Error("Provider not initialized. Call init() first");this.loadConnectOpts({chains:e?.chains});try{const t=await new Promise((async(t,i)=>{var r;this.rpc.showQrModal&&(null==(r=this.modal)||r.subscribeModal((e=>{!e.open&&!this.signer.session&&(this.signer.abortPairingAttempt(),i(new Error("Connection request reset. Please try again.")))}))),await this.signer.authenticate(xs(Cs({},e),{chains:this.rpc.chains})).then((e=>{t(e)})).catch((e=>{i(new Error(e.message))}))})),i=t.session;if(i){const e=(0,n.guN)(i.namespaces,[this.namespace]);this.setChainIds(this.rpc.chains.length?this.rpc.chains:e),this.setAccounts(e),this.events.emit("connect",{chainId:Os(this.chainId)})}return t}catch(t){throw this.signer.logger.error(t),t}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",Os(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",xs(Cs({},(0,n.D6H)("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",Os(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;const r=null!=(t=e?.chains)?t:[],s=null!=(i=e?.optionalChains)?i:[],n=r.concat(s);if(!n.length)throw new Error("No chains specified in either `chains` or `optionalChains`");const o=r.length?e?.methods||ys:[],a=r.length?e?.events||vs:[],c=e?.optionalMethods||[],h=e?.optionalEvents||[],u=e?.rpcMap||this.buildRpcMap(n,e.projectId),l=e?.qrModalOptions||void 0;return{chains:r?.map((e=>this.formatChainId(e))),optionalChains:s.map((e=>this.formatChainId(e))),methods:o,events:a,optionalMethods:c,optionalEvents:h,rpcMap:u,showQrModal:!(null==e||!e.showQrModal),qrModalOptions:l,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=this.rpc.chains.length?qs(this.rpc.chains):qs(this.rpc.optionalChains),this.signer=await fs.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(Cs({projectId:this.rpc.projectId},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&&(0,n.qt8)(t)&&(this.rpc.chains=t.map((e=>this.formatChainId(e))),t.forEach((e=>{this.rpc.rpcMap[e]=r?.[e]||this.getRpcUrl(e)}))),i&&(0,n.qt8)(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)try{const e=await this.signer.client.core.storage.getItem(`${this.STORAGE_KEY}/chainId`),t=this.session.namespaces[`${this.namespace}:${e}`]?this.session.namespaces[`${this.namespace}:${e}`]:this.session.namespaces[this.namespace];this.setChainIds(e?[this.formatChainId(e)]:t?.accounts),this.setAccounts(t?.accounts)}catch(e){this.signer.logger.error("Failed to load persisted session, clearing state..."),this.signer.logger.error(e),await this.disconnect().catch((e=>this.signer.logger.warn(e)))}}reset(){this.chainId=1,this.accounts=[]}persist(){this.session&&this.signer.client.core.storage.setItem(`${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 Ns=Ts},45192:function(e,t,i){"use strict";i.d(t,{iO:function(){return r}});const r={waku:{publish:"waku_publish",batchPublish:"waku_batchPublish",subscribe:"waku_subscribe",batchSubscribe:"waku_batchSubscribe",subscription:"waku_subscription",unsubscribe:"waku_unsubscribe",batchUnsubscribe:"waku_batchUnsubscribe",batchFetchMessages:"waku_batchFetchMessages"},irn:{publish:"irn_publish",batchPublish:"irn_batchPublish",subscribe:"irn_subscribe",batchSubscribe:"irn_batchSubscribe",subscription:"irn_subscription",unsubscribe:"irn_unsubscribe",batchUnsubscribe:"irn_batchUnsubscribe",batchFetchMessages:"irn_batchFetchMessages"},iridium:{publish:"iridium_publish",batchPublish:"iridium_batchPublish",subscribe:"iridium_subscribe",batchSubscribe:"iridium_batchSubscribe",subscription:"iridium_subscription",unsubscribe:"iridium_unsubscribe",batchUnsubscribe:"iridium_batchUnsubscribe",batchFetchMessages:"iridium_batchFetchMessages"}}}}]);