waku-lab/buddybook/assets/index-DyOq0GRj.js

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b(e,t)},invalidInput:t=>b(u.rpc.invalidInput,t),resourceNotFound:t=>b(u.rpc.resourceNotFound,t),resourceUnavailable:t=>b(u.rpc.resourceUnavailable,t),transactionRejected:t=>b(u.rpc.transactionRejected,t),methodNotSupported:t=>b(u.rpc.methodNotSupported,t),limitExceeded:t=>b(u.rpc.limitExceeded,t)},provider:{userRejectedRequest:t=>P(u.provider.userRejectedRequest,t),unauthorized:t=>P(u.provider.unauthorized,t),unsupportedMethod:t=>P(u.provider.unsupportedMethod,t),disconnected:t=>P(u.provider.disconnected,t),chainDisconnected:t=>P(u.provider.chainDisconnected,t),unsupportedChain:t=>P(u.provider.unsupportedChain,t),custom:t=>{if(!t||typeof t!="object"||Array.isArray(t))throw new Error("Ethereum Provider custom errors must provide single object argument.");const{code:e,message:s,data:n}=t;if(!s||typeof s!="string")throw new Error('"message" must be a nonempty string');return new Ae(e,s,n)}}};function b(t,e){const[s,n]=Me(e);return new xe(t,s||te(t),n)}function P(t,e){const[s,n]=Me(e);return new Ae(t,s||te(t),n)}function Me(t){if(t){if(typeof t=="string")return[t];if(typeof t=="object"&&!Array.isArray(t)){const{message:e,data:s}=t;if(e&&typeof e!="string")throw new Error("Must specify string message.");return[e||void 0,s]}}return[]}class xe extends Error{constructor(e,s,n){if(!Number.isInteger(e))throw new Error('"code" must be an integer.');if(!s||typeof s!="string")throw new Error('"message" must be a nonempty string.');super(s),this.code=e,n!==void 0&&(this.data=n)}}class Ae extends xe{constructor(e,s,n){if(!mt(e))throw new Error('"code" must be an integer such that: 1000 <= code <= 4999');super(e,s,n)}}function mt(t){return Number.isInteger(t)&&t>=1e3&&t<=4999}function se(){return t=>t}const B=se(),wt=se(),bt=se();function I(t){return Math.floor(t)}const _e=/^[0-9]*$/,Le=/^[a-f0-9]*$/;function _(t){return ne(crypto.getRandomValues(new Uint8Array(t)))}function ne(t){return[...t].map(e=>e.toString(16).padStart(2,"0")).join("")}function H(t){return new Uint8Array(t.match(/.{1,2}/g).map(e=>Number.parseInt(e,16)))}function O(t,e=!1){const s=t.toString("hex");return B(e?`0x${s}`:s)}function z(t){return O(X(t),!0)}function k(t){return bt(t.toString(10))}function A(t){return B(`0x${BigInt(t).toString(16)}`)}function Pe(t){return t.startsWith("0x")||t.startsWith("0X")}function ie(t){return Pe(t)?t.slice(2):t}function Re(t){return Pe(t)?`0x${t.slice(2)}`:`0x${t}`}function K(t){if(typeof t!="string")return!1;const e=ie(t).toLowerCase();return Le.test(e)}function yt(t,e=!1){if(typeof t=="string"){const s=ie(t).toLowerCase();if(Le.test(s))return B(e?`0x${s}`:s)}throw l.rpc.invalidParams(`"${String(t)}" is not a hexadecimal string`)}function re(t,e=!1){let s=yt(t,!1);return s.length%2===1&&(s=B(`0${s}`)),e?B(`0x${s}`):s}function x(t){if(typeof t=="string"){const e=ie(t).toLowerCase();if(K(e)&&e.length===40)return wt(Re(e))}throw l.rpc.invalidParams(`Invalid Ethereum address: ${String(t)}`)}function 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e.EUCLID=="number"}function Et(){const t=document.querySelector('link[sizes="192x192"]')||document.querySelector('link[sizes="180x180"]')||document.querySelector('link[rel="icon"]')||document.querySelector('link[rel="shortcut icon"]'),{protocol:e,host:s}=document.location,n=t?t.getAttribute("href"):null;return!n||n.startsWith("javascript:")||n.startsWith("vbscript:")?`${e}//${s}/favicon.ico`:n.startsWith("http://")||n.startsWith("https://")||n.startsWith("data:")?n:n.startsWith("//")?e+n:`${e}//${s}${n}`}async function Ct(){return crypto.subtle.generateKey({name:"ECDH",namedCurve:"P-256"},!0,["deriveKey"])}async function It(t,e){return crypto.subtle.deriveKey({name:"ECDH",public:e},t,{name:"AES-GCM",length:256},!1,["encrypt","decrypt"])}async function St(t,e){const s=crypto.getRandomValues(new Uint8Array(12)),n=await crypto.subtle.encrypt({name:"AES-GCM",iv:s},t,new TextEncoder().encode(e));return{iv:s,cipherText:n}}async function Mt(t,{iv:e,cipherText:s}){const n=await crypto.subtle.decrypt({name:"AES-GCM",iv:e},t,s);return new TextDecoder().decode(n)}function Ne(t){switch(t){case"public":return"spki";case"private":return"pkcs8"}}async function Te(t,e){const s=Ne(t),n=await crypto.subtle.exportKey(s,e);return ne(new Uint8Array(n))}async function De(t,e){const s=Ne(t),n=H(e).buffer;return await crypto.subtle.importKey(s,new Uint8Array(n),{name:"ECDH",namedCurve:"P-256"},!0,t==="private"?["deriveKey"]:[])}async function xt(t,e){const s=JSON.stringify(t,(n,i)=>{if(!(i instanceof Error))return i;const r=i;return Object.assign(Object.assign({},r.code?{code:r.code}:{}),{message:r.message})});return St(e,s)}async function At(t,e){return JSON.parse(await Mt(e,t))}const Z={storageKey:"ownPrivateKey",keyType:"private"},F={storageKey:"ownPublicKey",keyType:"public"},$={storageKey:"peerPublicKey",keyType:"public"};class _t{constructor(){this.storage=new v("CBWSDK","SCWKeyManager"),this.ownPrivateKey=null,this.ownPublicKey=null,this.peerPublicKey=null,this.sharedSecret=null}async getOwnPublicKey(){return await this.loadKeysIfNeeded(),this.ownPublicKey}async getSharedSecret(){return await this.loadKeysIfNeeded(),this.sharedSecret}async setPeerPublicKey(e){this.sharedSecret=null,this.peerPublicKey=e,await this.storeKey($,e),await this.loadKeysIfNeeded()}async clear(){this.ownPrivateKey=null,this.ownPublicKey=null,this.peerPublicKey=null,this.sharedSecret=null,this.storage.removeItem(F.storageKey),this.storage.removeItem(Z.storageKey),this.storage.removeItem($.storageKey)}async generateKeyPair(){const e=await Ct();this.ownPrivateKey=e.privateKey,this.ownPublicKey=e.publicKey,await this.storeKey(Z,e.privateKey),await this.storeKey(F,e.publicKey)}async loadKeysIfNeeded(){if(this.ownPrivateKey===null&&(this.ownPrivateKey=await this.loadKey(Z)),this.ownPublicKey===null&&(this.ownPublicKey=await this.loadKey(F)),(this.ownPrivateKey===null||this.ownPublicKey===null)&&await this.generateKeyPair(),this.peerPublicKey===null&&(this.peerPublicKey=await this.loadKey($)),this.sharedSecret===null){if(this.ownPrivateKey===null||this.peerPublicKey===null)return;this.sharedSecret=await It(this.ownPrivateKey,this.peerPublicKey)}}async loadKey(e){const s=this.storage.getItem(e.storageKey);return s?De(e.keyType,s):null}async storeKey(e,s){const n=await Te(e.keyType,s);this.storage.setItem(e.storageKey,n)}}const T="4.2.3",Oe="@coinbase/wallet-sdk";async function je(t,e){const s=Object.assign(Object.assign({},t),{jsonrpc:"2.0",id:crypto.randomUUID()}),n=await window.fetch(e,{method:"POST",body:JSON.stringify(s),mode:"cors",headers:{"Content-Type":"application/json","X-Cbw-Sdk-Version":T,"X-Cbw-Sdk-Platform":Oe}}),{result:i,error:r}=await n.json();if(r)throw r;return i}function Lt(){return globalThis.coinbaseWalletExtension}function Pt(){var t,e;try{const s=globalThis;return(t=s.ethereum)!==null&&t!==void 0?t:(e=s.top)===null||e===void 0?void 0:e.ethereum}catch{return}}function Ue({metadata:t,preference:e}){var s,n;const{appName:i,appLogoUrl:r,appChainIds:a}=t;if(e.options!=="smartWalletOnly"){const c=Lt();if(c)return(s=c.setAppInfo)===null||s===void 0||s.call(c,i,r,a,e),c}const o=Pt();if(o!=null&&o.isCoinbaseBrowser)return(n=o.setAppInfo)===null||n===void 0||n.call(o,i,r,a,e),o}function Rt(t){if(!t||typeof t!="object"||Array.isArray(t))throw l.rpc.invalidParams({message:"Expected a single, non-array, object argument.",data:t});const{method:e,params:s}=t;if(typeof e!="string"||e.length===0)throw l.rpc.invalidParams({message:"'args.method' must be a non-empty string.",data:t});if(s!==void 0&&!Array.isArray(s)&&(typeof s!="object"||s===null))throw l.rpc.invalidParams({message:"'args.params' must be an object or array if provided.",data:t});switch(e){case"eth_sign":case"eth_signTypedData_v2":case"eth_subscribe":case"eth_unsubscribe":throw 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a=await De("public",r.sender);await this.keyManager.setPeerPublicKey(a);const c=(await this.decryptResponseMessage(r)).result;if("error"in c)throw c.error;const d=c.value;this.accounts=d,this.storage.storeObject(de,d),(n=this.callback)===null||n===void 0||n.call(this,"accountsChanged",d)}async request(e){var s;if(this.accounts.length===0)throw l.provider.unauthorized();switch(e.method){case"eth_requestAccounts":return(s=this.callback)===null||s===void 0||s.call(this,"connect",{chainId:A(this.chain.id)}),this.accounts;case"eth_accounts":return this.accounts;case"eth_coinbase":return this.accounts[0];case"net_version":return this.chain.id;case"eth_chainId":return A(this.chain.id);case"wallet_getCapabilities":return this.storage.loadObject(ue);case"wallet_switchEthereumChain":return this.handleSwitchChainRequest(e);case"eth_ecRecover":case"personal_sign":case"personal_ecRecover":case"eth_signTransaction":case"eth_sendTransaction":case"eth_signTypedData_v1":case"eth_signTypedData_v3":case"eth_signTypedData_v4":case"eth_signTypedData":case"wallet_addEthereumChain":case"wallet_watchAsset":case"wallet_sendCalls":case"wallet_showCallsStatus":case"wallet_grantPermissions":return this.sendRequestToPopup(e);default:if(!this.chain.rpcUrl)throw l.rpc.internal("No RPC URL set for chain");return je(e,this.chain.rpcUrl)}}async sendRequestToPopup(e){var s,n;await((n=(s=this.communicator).waitForPopupLoaded)===null||n===void 0?void 0:n.call(s));const i=await this.sendEncryptedRequest(e),a=(await this.decryptResponseMessage(i)).result;if("error"in a)throw a.error;return a.value}async cleanup(){var e,s;this.storage.clear(),await this.keyManager.clear(),this.accounts=[],this.chain={id:(s=(e=this.metadata.appChainIds)===null||e===void 0?void 0:e[0])!==null&&s!==void 0?s:1}}async 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this.handleConnected(),this.updateLastHeartbeat(),setInterval(()=>{this.heartbeat()},fe),this.shouldFetchUnseenEventsOnConnect&&this.fetchUnseenEventsAPI();break;case M.CONNECTING:break}this.connected!==a&&(this.connected=a)}),i.setIncomingDataListener(r=>{var a;switch(r.type){case"Heartbeat":this.updateLastHeartbeat();return;case"IsLinkedOK":case"Linked":{const o=r.type==="IsLinkedOK"?r.linked:void 0;this.linked=o||r.onlineGuests>0;break}case"GetSessionConfigOK":case"SessionConfigUpdated":{this.handleSessionMetadataUpdated(r.metadata);break}case"Event":{this.handleIncomingEvent(r);break}}r.id!==void 0&&((a=this.requestResolutions.get(r.id))===null||a===void 0||a(r))}),this.ws=i,this.http=new Qt(s,e.id,e.key)}connect(){if(this.destroyed)throw new Error("instance is destroyed");this.ws.connect()}async destroy(){this.destroyed||(await 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11",fill:"none",xmlns:"http://www.w3.org/2000/svg"},h("path",{"fill-rule":c.defaultFillRule,"clip-rule":c.defaultClipRule,d:c.path,fill:"#AAAAAA"})),h("span",{class:W("-cbwsdk-snackbar-instance-menu-item-info",c.isRed&&"-cbwsdk-snackbar-instance-menu-item-info-is-red")},c.info)))))};class us{constructor(){this.attached=!1,this.snackbar=new ls}attach(){if(this.attached)throw new Error("Coinbase Wallet SDK UI is already attached");const e=document.documentElement,s=document.createElement("div");s.className="-cbwsdk-css-reset",e.appendChild(s),this.snackbar.attach(s),this.attached=!0,Ye()}showConnecting(e){let s;return e.isUnlinkedErrorState?s={autoExpand:!0,message:"Connection lost",menuItems:[{isRed:!1,info:"Reset connection",svgWidth:"10",svgHeight:"11",path:"M5.00008 0.96875C6.73133 0.96875 8.23758 1.94375 9.00008 3.375L10.0001 2.375V5.5H9.53133H7.96883H6.87508L7.80633 4.56875C7.41258 3.3875 6.31258 2.53125 5.00008 2.53125C3.76258 2.53125 2.70633 3.2875 2.25633 4.36875L0.812576 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p{display:block;font-weight:400;font-size:14px;line-height:20px;padding-bottom:12px;color:#5b636e}.-cbwsdk-css-reset .-cbwsdk-redirect-dialog-box button{appearance:none;border:none;background:none;color:#0052ff;padding:0;text-decoration:none;display:block;font-weight:600;font-size:16px;line-height:24px}.-cbwsdk-css-reset .-cbwsdk-redirect-dialog-box.dark{background-color:#0a0b0d;color:#fff}.-cbwsdk-css-reset .-cbwsdk-redirect-dialog-box.dark button{color:#0052ff}.-cbwsdk-css-reset .-cbwsdk-redirect-dialog-box.light{background-color:#fff;color:#0a0b0d}.-cbwsdk-css-reset .-cbwsdk-redirect-dialog-box.light button{color:#0052ff}";class fs{constructor(){this.root=null,this.darkMode=Ge()}attach(){const e=document.documentElement;this.root=document.createElement("div"),this.root.className="-cbwsdk-css-reset",e.appendChild(this.root),Ye()}present(e){this.render(e)}clear(){this.render(null)}render(e){this.root&&(Y(null,this.root),e&&Y(h(gs,Object.assign({},e,{onDismiss:()=>{this.clear()},darkMode:this.darkMode})),this.root))}}const gs=({title:t,buttonText:e,darkMode:s,onButtonClick:n,onDismiss:i})=>{const r=s?"dark":"light";return h(Qe,{darkMode:s},h("div",{class:"-cbwsdk-redirect-dialog"},h("style",null,ps),h("div",{class:"-cbwsdk-redirect-dialog-backdrop",onClick:i}),h("div",{class:W("-cbwsdk-redirect-dialog-box",r)},h("p",null,t),h("button",{onClick:n},e))))},ms="https://keys.coinbase.com/connect",be="https://www.walletlink.org",ws="https://go.cb-w.com/walletlink";class ye{constructor(){this.attached=!1,this.redirectDialog=new fs}attach(){if(this.attached)throw new Error("Coinbase Wallet SDK UI is already attached");this.redirectDialog.attach(),this.attached=!0}redirectToCoinbaseWallet(e){const s=new URL(ws);s.searchParams.append("redirect_url",is().href),e&&s.searchParams.append("wl_url",e);const n=document.createElement("a");n.target="cbw-opener",n.href=s.href,n.rel="noreferrer noopener",n.click()}openCoinbaseWalletDeeplink(e){this.redirectDialog.present({title:"Redirecting to Coinbase Wallet...",buttonText:"Open",onButtonClick:()=>{this.redirectToCoinbaseWallet(e)}}),setTimeout(()=>{this.redirectToCoinbaseWallet(e)},99)}showConnecting(e){return()=>{this.redirectDialog.clear()}}}class S{constructor(e){this.chainCallbackParams={chainId:"",jsonRpcUrl:""},this.isMobileWeb=rs(),this.linkedUpdated=r=>{this.isLinked=r;const a=this.storage.getItem(ee);if(r&&(this._session.linked=r),this.isUnlinkedErrorState=!1,a){const o=a.split(" "),c=this.storage.getItem("IsStandaloneSigning")==="true";o[0]!==""&&!r&&this._session.linked&&!c&&(this.isUnlinkedErrorState=!0)}},this.metadataUpdated=(r,a)=>{this.storage.setItem(r,a)},this.chainUpdated=(r,a)=>{this.chainCallbackParams.chainId===r&&this.chainCallbackParams.jsonRpcUrl===a||(this.chainCallbackParams={chainId:r,jsonRpcUrl:a},this.chainCallback&&this.chainCallback(a,Number.parseInt(r,10)))},this.accountUpdated=r=>{this.accountsCallback&&this.accountsCallback([r]),S.accountRequestCallbackIds.size>0&&(Array.from(S.accountRequestCallbackIds.values()).forEach(a=>{this.invokeCallback(a,{method:"requestEthereumAccounts",result:[r]})}),S.accountRequestCallbackIds.clear())},this.resetAndReload=this.resetAndReload.bind(this),this.linkAPIUrl=e.linkAPIUrl,this.storage=e.storage,this.metadata=e.metadata,this.accountsCallback=e.accountsCallback,this.chainCallback=e.chainCallback;const{session:s,ui:n,connection:i}=this.subscribe();this._session=s,this.connection=i,this.relayEventManager=new ss,this.ui=n,this.ui.attach()}subscribe(){const e=N.load(this.storage)||N.create(this.storage),{linkAPIUrl:s}=this,n=new ts({session:e,linkAPIUrl:s,listener:this}),i=this.isMobileWeb?new ye:new us;return n.connect(),{session:e,ui:i,connection:n}}resetAndReload(){this.connection.destroy().then(()=>{const e=N.load(this.storage);(e==null?void 0:e.id)===this._session.id&&v.clearAll(),document.location.reload()}).catch(e=>{})}signEthereumTransaction(e){return this.sendRequest({method:"signEthereumTransaction",params:{fromAddress:e.fromAddress,toAddress:e.toAddress,weiValue:k(e.weiValue),data:O(e.data,!0),nonce:e.nonce,gasPriceInWei:e.gasPriceInWei?k(e.gasPriceInWei):null,maxFeePerGas:e.gasPriceInWei?k(e.gasPriceInWei):null,maxPriorityFeePerGas:e.gasPriceInWei?k(e.gasPriceInWei):null,gasLimit:e.gasLimit?k(e.gasLimit):null,chainId:e.chainId,shouldSubmit:!1}})}signAndSubmitEthereumTransaction(e){return this.sendRequest({method:"signEthereumTransaction",params:{fromAddress:e.fromAddress,toAddress:e.toAddress,weiValue:k(e.weiValue),data:O(e.data,!0),nonce:e.nonce,gasPriceInWei:e.gasPriceInWei?k(e.gasPriceInWei):null,maxFeePerGas:e.maxFeePerGas?k(e.maxFeePerGas):null,maxPriorityFeePerGas:e.maxPriorityFeePerGas?k(e.maxPriorityFeePerGas):null,gasLimit:e.gasLimit?k(e.gasLimit):null,chainId:e.chainId,shouldSubmit:!0}})}submitEthereumTransaction(e,s){return this.sendRequest({method:"submitEthereumTransaction",params:{signedTransaction:O(e,!0),chainId:s}})}getWalletLinkSession(){return this._session}sendRequest(e){let s=null;const n=_(8),i=r=>{this.publishWeb3RequestCanceledEvent(n),this.handleErrorResponse(n,e.method,r),s==null||s()};return new Promise((r,a)=>{s=this.ui.showConnecting({isUnlinkedErrorState:this.isUnlinkedErrorState,onCancel:i,onResetConnection:this.resetAndReload}),this.relayEventManager.callbacks.set(n,o=>{if(s==null||s(),m(o))return a(new Error(o.errorMessage));r(o)}),this.publishWeb3RequestEvent(n,e)})}publishWeb3RequestEvent(e,s){const n={type:"WEB3_REQUEST",id:e,request:s};this.publishEvent("Web3Request",n,!0).then(i=>{}).catch(i=>{this.handleWeb3ResponseMessage(n.id,{method:s.method,errorMessage:i.message})}),this.isMobileWeb&&this.openCoinbaseWalletDeeplink(s.method)}openCoinbaseWalletDeeplink(e){if(this.ui instanceof ye)switch(e){case"requestEthereumAccounts":case"switchEthereumChain":return;default:window.addEventListener("blur",()=>{window.addEventListener("focus",()=>{this.connection.checkUnseenEvents()},{once:!0})},{once:!0}),this.ui.openCoinbaseWalletDeeplink();break}}publishWeb3RequestCanceledEvent(e){const s={type:"WEB3_REQUEST_CANCELED",id:e};this.publishEvent("Web3RequestCanceled",s,!1).then()}publishEvent(e,s,n){return this.connection.publishEvent(e,s,n)}handleWeb3ResponseMessage(e,s){if(s.method==="requestEthereumAccounts"){S.accountRequestCallbackIds.forEach(n=>this.invokeCallback(n,s)),S.accountRequestCallbackIds.clear();return}this.invokeCallback(e,s)}handleErrorResponse(e,s,n){var i;const r=(i=n==null?void 0:n.message)!==null&&i!==void 0?i:"Unspecified error message.";this.handleWeb3ResponseMessage(e,{method:s,errorMessage:r})}invokeCallback(e,s){const n=this.relayEventManager.callbacks.get(e);n&&(n(s),this.relayEventManager.callbacks.delete(e))}requestEthereumAccounts(){const{appName:e,appLogoUrl:s}=this.metadata,n={method:"requestEthereumAccounts",params:{appName:e,appLogoUrl:s}},i=_(8);return new Promise((r,a)=>{this.relayEventManager.callbacks.set(i,o=>{if(m(o))return a(new Error(o.errorMessage));r(o)}),S.accountRequestCallbackIds.add(i),this.publishWeb3RequestEvent(i,n)})}watchAsset(e,s,n,i,r,a){const o={method:"watchAsset",params:{type:e,options:{address:s,symbol:n,decimals:i,image:r},chainId:a}};let c=null;const d=_(8),g=p=>{this.publishWeb3RequestCanceledEvent(d),this.handleErrorResponse(d,o.method,p),c==null||c()};return c=this.ui.showConnecting({isUnlinkedErrorState:this.isUnlinkedErrorState,onCancel:g,onResetConnection:this.resetAndReload}),new Promise((p,f)=>{this.relayEventManager.callbacks.set(d,C=>{if(c==null||c(),m(C))return f(new Error(C.errorMessage));p(C)}),this.publishWeb3RequestEvent(d,o)})}addEthereumChain(e,s,n,i,r,a){const o={method:"addEthereumChain",params:{chainId:e,rpcUrls:s,blockExplorerUrls:i,chainName:r,iconUrls:n,nativeCurrency:a}};let c=null;const d=_(8),g=p=>{this.publishWeb3RequestCanceledEvent(d),this.handleErrorResponse(d,o.method,p),c==null||c()};return c=this.ui.showConnecting({isUnlinkedErrorState:this.isUnlinkedErrorState,onCancel:g,onResetConnection:this.resetAndReload}),new Promise((p,f)=>{this.relayEventManager.callbacks.set(d,C=>{if(c==null||c(),m(C))return f(new Error(C.errorMessage));p(C)}),this.publishWeb3RequestEvent(d,o)})}switchEthereumChain(e,s){const n={method:"switchEthereumChain",params:Object.assign({chainId:e},{address:s})};let i=null;const r=_(8),a=o=>{this.publishWeb3RequestCanceledEvent(r),this.handleErrorResponse(r,n.method,o),i==null||i()};return i=this.ui.showConnecting({isUnlinkedErrorState:this.isUnlinkedErrorState,onCancel:a,onResetConnection:this.resetAndReload}),new Promise((o,c)=>{this.relayEventManager.callbacks.set(r,d=>{if(i==null||i(),m(d)&&d.errorCode)return c(l.provider.custom({code:d.errorCode,message:"Unrecognized chain ID. Try adding the chain using addEthereumChain first."}));if(m(d))return c(new Error(d.errorMessage));o(d)}),this.publishWeb3RequestEvent(r,n)})}}S.accountRequestCallbackIds=new Set;const ve="DefaultChainId",ke="DefaultJsonRpcUrl";class Xe{constructor(e){this._relay=null,this._addresses=[],this.metadata=e.metadata,this._storage=new v("walletlink",be),this.callback=e.callback||null;const s=this._storage.getItem(ee);if(s){const n=s.split(" ");n[0]!==""&&(this._addresses=n.map(i=>x(i)))}this.initializeRelay()}getSession(){const e=this.initializeRelay(),{id:s,secret:n}=e.getWalletLinkSession();return{id:s,secret:n}}async handshake(){await this._eth_requestAccounts()}get selectedAddress(){return this._addresses[0]||void 0}get jsonRpcUrl(){var e;return(e=this._storage.getItem(ke))!==null&&e!==void 0?e:void 0}set jsonRpcUrl(e){this._storage.setItem(ke,e)}updateProviderInfo(e,s){var n;this.jsonRpcUrl=e;const i=this.getChainId();this._storage.setItem(ve,s.toString(10)),j(s)!==i&&((n=this.callback)===null||n===void 0||n.call(this,"chainChanged",A(s)))}async watchAsset(e){const s=Array.isArray(e)?e[0]:e;if(!s.type)throw l.rpc.invalidParams("Type is required");if((s==null?void 0:s.type)!=="ERC20")throw l.rpc.invalidParams(`Asset of type '${s.type}' is not supported`);if(!(s!=null&&s.options))throw l.rpc.invalidParams("Options are required");if(!(s!=null&&s.options.address))throw l.rpc.invalidParams("Address is required");const n=this.getChainId(),{address:i,symbol:r,image:a,decimals:o}=s.options,d=await this.initializeRelay().watchAsset(s.type,i,r,o,a,n==null?void 0:n.toString());return m(d)?!1:!!d.result}async addEthereumChain(e){var s,n;const i=e[0];if(((s=i.rpcUrls)===null||s===void 0?void 0:s.length)===0)throw l.rpc.invalidParams("please pass in at least 1 rpcUrl");if(!i.chainName||i.chainName.trim()==="")throw l.rpc.invalidParams("chainName is a required field");if(!i.nativeCurrency)throw l.rpc.invalidParams("nativeCurrency is a required field");const r=Number.parseInt(i.chainId,16);if(r===this.getChainId())return!1;const a=this.initializeRelay(),{rpcUrls:o=[],blockExplorerUrls:c=[],chainName:d,iconUrls:g=[],nativeCurrency:p}=i,f=await a.addEthereumChain(r.toString(),o,g,c,d,p);if(m(f))return!1;if(((n=f.result)===null||n===void 0?void 0:n.isApproved)===!0)return this.updateProviderInfo(o[0],r),null;throw l.rpc.internal("unable to add ethereum chain")}async switchEthereumChain(e){const s=e[0],n=Number.parseInt(s.chainId,16),r=await this.initializeRelay().switchEthereumChain(n.toString(10),this.selectedAddress||void 0);if(m(r))throw r;const a=r.result;return a.isApproved&&a.rpcUrl.length>0&&this.updateProviderInfo(a.rpcUrl,n),null}async cleanup(){this.callback=null,this._relay&&this._relay.resetAndReload(),this._storage.clear()}_setAddresses(e,s){var n;if(!Array.isArray(e))throw new Error("addresses is not an array");const i=e.map(r=>x(r));JSON.stringify(i)!==JSON.stringify(this._addresses)&&(this._addresses=i,(n=this.callback)===null||n===void 0||n.call(this,"accountsChanged",i),this._storage.setItem(ee,i.join(" ")))}async request(e){const s=e.params||[];switch(e.method){case"eth_accounts":return[...this._addresses];case"eth_coinbase":return this.selectedAddress||null;case"net_version":return this.getChainId().toString(10);case"eth_chainId":return A(this.getChainId());case"eth_requestAccounts":return this._eth_requestAccounts();case"eth_ecRecover":case"personal_ecRecover":return this.ecRecover(e);case"personal_sign":return this.personalSign(e);case"eth_signTransaction":return this._eth_signTransaction(s);case"eth_sendRawTransaction":return this._eth_sendRawTransaction(s);case"eth_sendTransaction":return this._eth_sendTransaction(s);case"eth_signTypedData_v1":case"eth_signTypedData_v3":case"eth_signTypedData_v4":case"eth_signTypedData":return this.signTypedData(e);case"wallet_addEthereumChain":return this.addEthereumChain(s);case"wallet_switchEthereumChain":return this.switchEthereumChain(s);case"wallet_watchAsset":return this.watchAsset(s);default:if(!this.jsonRpcUrl)throw l.rpc.internal("No RPC URL set for chain");return je(e,this.jsonRpcUrl)}}_ensureKnownAddress(e){const s=x(e);if(!this._addresses.map(i=>x(i)).includes(s))throw new Error("Unknown Ethereum address")}_prepareTransactionParams(e){const s=e.from?x(e.from):this.selectedAddress;if(!s)throw new Error("Ethereum address is unavailable");this._ensureKnownAddress(s);const n=e.to?x(e.to):null,i=e.value!=null?D(e.value):BigInt(0),r=e.data?X(e.data):Buffer.alloc(0),a=e.nonce!=null?j(e.nonce):null,o=e.gasPrice!=null?D(e.gasPrice):null,c=e.maxFeePerGas!=null?D(e.maxFeePerGas):null,d=e.maxPriorityFeePerGas!=null?D(e.maxPriorityFeePerGas):null,g=e.gas!=null?D(e.gas):null,p=e.chainId?j(e.chainId):this.getChainId();return{fromAddress:s,toAddress:n,weiValue:i,data:r,nonce:a,gasPriceInWei:o,maxFeePerGas:c,maxPriorityFeePerGas:d,gasLimit:g,chainId:p}}async ecRecover(e){const{method:s,params:n}=e;if(!Array.isArray(n))throw l.rpc.invalidParams();const r=await this.initializeRelay().sendRequest({method:"ethereumAddressFromSignedMessage",params:{message:z(n[0]),signature:z(n[1]),addPrefix:s==="personal_ecRecover"}});if(m(r))throw r;return r.result}getChainId(){var e;return Number.parseInt((e=this._storage.getItem(ve))!==null&&e!==void 0?e:"1",10)}async _eth_requestAccounts(){var e,s;if(this._addresses.length>0)return(e=this.callback)===null||e===void 0||e.call(this,"connect",{chainId:A(this.getChainId())}),this._addresses;const i=await this.initializeRelay().requestEthereumAccounts();if(m(i))throw i;if(!i.result)throw new Error("accounts received is empty");return this._setAddresses(i.result),(s=this.callback)===null||s===void 0||s.call(this,"connect",{chainId:A(this.getChainId())}),this._addresses}async personalSign({params:e}){if(!Array.isArray(e))throw l.rpc.invalidParams();const s=e[1],n=e[0];this._ensureKnownAddress(s);const r=await this.initializeRelay().sendRequest({method:"signEthereumMessage",params:{address:x(s),message:z(n),addPrefix:!0,typedDataJson:null}});if(m(r))throw r;return r.result}async _eth_signTransaction(e){const s=this._prepareTransactionParams(e[0]||{}),i=await this.initializeRelay().signEthereumTransaction(s);if(m(i))throw i;return i.result}async _eth_sendRawTransaction(e){const s=X(e[0]),i=await this.initializeRelay().submitEthereumTransaction(s,this.getChainId());if(m(i))throw i;return i.result}async _eth_sendTransaction(e){const s=this._prepareTransactionParams(e[0]||{}),i=await this.initializeRelay().signAndSubmitEthereumTransaction(s);if(m(i))throw i;return i.result}async signTypedData(e){const{method:s,params:n}=e;if(!Array.isArray(n))throw l.rpc.invalidParams();const i=d=>{const g={eth_signTypedData_v1:q.hashForSignTypedDataLegacy,eth_signTypedData_v3:q.hashForSignTypedData_v3,eth_signTypedData_v4:q.hashForSignTypedData_v4,eth_signTypedData:q.hashForSignTypedData_v4};return O(g[s]({data:vt(d)}),!0)},r=n[s==="eth_signTypedData_v1"?1:0],a=n[s==="eth_signTypedData_v1"?0:1];this._ensureKnownAddress(r);const c=await this.initializeRelay().sendRequest({method:"signEthereumMessage",params:{address:x(r),message:i(a),typedDataJson:JSON.stringify(a,null,2),addPrefix:!1}});if(m(c))throw c;return c.result}initializeRelay(){return this._relay||(this._relay=new S({linkAPIUrl:be,storage:this._storage,metadata:this.metadata,accountsCallback:this._setAddresses.bind(this),chainCallback:this.updateProviderInfo.bind(this)})),this._relay}}const et="SignerType",tt=new v("CBWSDK","SignerConfigurator");function bs(){return tt.getItem(et)}function ys(t){tt.setItem(et,t)}async function vs(t){const{communicator:e,metadata:s,handshakeRequest:n,callback:i}=t;Es(e,s,i).catch(()=>{});const r={id:crypto.randomUUID(),event:"selectSignerType",data:Object.assign(Object.assign({},t.preference),{handshakeRequest:n})},{data:a}=await e.postRequestAndWaitForResponse(r);return a}function ks(t){const{signerType:e,metadata:s,communicator:n,callback:i}=t;switch(e){case"scw":return new Nt({metadata:s,callback:i,communicator:n});case"walletlink":return new Xe({metadata:s,callback:i})}}async function Es(t,e,s){await t.onMessage(({event:i})=>i==="WalletLinkSessionRequest");const n=new Xe({metadata:e,callback:s});t.postMessage({event:"WalletLinkUpdate",data:{session:n.getSession()}}),await n.handshake(),t.postMessage({event:"WalletLinkUpdate",data:{connected:!0}})}const Cs=`Coinbase Wallet SDK requires the Cross-Origin-Opener-Policy header to not be set to 'same-origin'. This is to ensure that the SDK can communicate with the Coinbase Smart Wallet app.

Please see https://www.smartwallet.dev/guides/tips/popup-tips#cross-origin-opener-policy for more information.`,Is=()=>{let t;return{getCrossOriginOpenerPolicy:()=>t===void 0?"undefined":t,checkCrossOriginOpenerPolicy:async()=>{if(typeof window>"u"){t="non-browser-env";return}try{const e=`${window.location.origin}${window.location.pathname}`,s=await fetch(e,{method:"HEAD"});if(!s.ok)throw new Error(`HTTP error! status: ${s.status}`);const n=s.headers.get("Cross-Origin-Opener-Policy");t=n??"null",t==="same-origin"&&console.error(Cs)}catch(e){console.error("Error checking Cross-Origin-Opener-Policy:",e.message),t="error"}}}},{checkCrossOriginOpenerPolicy:st,getCrossOriginOpenerPolicy:Ss}=Is(),Ee=420,Ce=540;function Ms(t){const e=(window.innerWidth-Ee)/2+window.screenX,s=(window.innerHeight-Ce)/2+window.screenY;As(t);const n=window.open(t,"Smart Wallet",`width=${Ee}, height=${Ce}, left=${e}, top=${s}`);if(n==null||n.focus(),!n)throw l.rpc.internal("Pop up window failed to open");return n}function xs(t){t&&!t.closed&&t.close()}function As(t){const e={sdkName:Oe,sdkVersion:T,origin:window.location.origin,coop:Ss()};for(const[s,n]of Object.entries(e))t.searchParams.append(s,n.toString())}class _s{constructor({url:e=ms,metadata:s,preference:n}){this.popup=null,this.listeners=new Map,this.postMessage=async i=>{(await this.waitForPopupLoaded()).postMessage(i,this.url.origin)},this.postRequestAndWaitForResponse=async i=>{const r=this.onMessage(({requestId:a})=>a===i.id);return this.postMessage(i),await r},this.onMessage=async i=>new Promise((r,a)=>{const o=c=>{if(c.origin!==this.url.origin)return;const d=c.data;i(d)&&(r(d),window.removeEventListener("message",o),this.listeners.delete(o))};window.addEventListener("message",o),this.listeners.set(o,{reject:a})}),this.disconnect=()=>{xs(this.popup),this.popup=null,this.listeners.forEach(({reject:i},r)=>{i(l.provider.userRejectedRequest("Request rejected")),window.removeEventListener("message",r)}),this.listeners.clear()},this.waitForPopupLoaded=async()=>this.popup&&!this.popup.closed?(this.popup.focus(),this.popup):(this.popup=Ms(this.url),this.onMessage(({event:i})=>i==="PopupUnload").then(this.disconnect).catch(()=>{}),this.onMessage(({event:i})=>i==="PopupLoaded").then(i=>{this.postMessage({requestId:i.id,data:{version:T,metadata:this.metadata,preference:this.preference,location:window.location.toString()}})}).then(()=>{if(!this.popup)throw l.rpc.internal();return this.popup})),this.url=new URL(e),this.metadata=s,this.preference=n}}function Ls(t){const e=gt(Ps(t),{shouldIncludeStack:!0}),s=new URL("https://docs.cloud.coinbase.com/wallet-sdk/docs/errors");return s.searchParams.set("version",T),s.searchParams.set("code",e.code.toString()),s.searchParams.set("message",e.message),Object.assign(Object.assign({},e),{docUrl:s.href})}function Ps(t){var e;if(typeof t=="string")return{message:t,code:u.rpc.internal};if(m(t)){const s=t.errorMessage,n=(e=t.errorCode)!==null&&e!==void 0?e:s.match(/(denied|rejected)/i)?u.provider.userRejectedRequest:void 0;return Object.assign(Object.assign({},t),{message:s,code:n,data:{method:t.method}})}return t}class Rs extends lt{}var Ns=function(t,e){var s={};for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&e.indexOf(n)<0&&(s[n]=t[n]);if(t!=null&&typeof Object.getOwnPropertySymbols=="function")for(var i=0,n=Object.getOwnPropertySymbols(t);i<n.length;i++)e.indexOf(n[i])<0&&Object.prototype.propertyIsEnumerable.call(t,n[i])&&(s[n[i]]=t[n[i]]);return s};class nt extends Rs{constructor(e){var{metadata:s}=e,n=e.preference,{keysUrl:i}=n,r=Ns(n,["keysUrl"]);super(),this.signer=null,this.isCoinbaseWallet=!0,this.metadata=s,this.preference=r,this.communicator=new _s({url:i,metadata:s,preference:r});const a=bs();a&&(this.signer=this.initSigner(a))}async request(e){try{if(Rt(e),!this.signer)switch(e.method){case"eth_requestAccounts":{const s=await this.requestSignerSelection(e),n=this.initSigner(s);await n.handshake(e),this.signer=n,ys(s);break}case"net_version":return 1;case"eth_chainId":return A(1);default:throw l.provider.unauthorized("Must call 'eth_requestAccounts' before other methods")}return this.signer.request(e)}catch(s){const{code:n}=s;return n===u.provider.unauthorized&&this.disconnect(),Promise.reject(Ls(s))}}async enable(){return console.warn('.enable() has been deprecated. Please use .request({ method: "eth_requestAccounts" }) instead.'),await this.request({method:"eth_requestAccounts"})}async disconnect(){var e;await((e=this.signer)===null||e===void 0?void 0:e.cleanup()),this.signer=null,v.clearAll(),this.emit("disconnect",l.provider.disconnected("User initiated disconnection"))}requestSignerSelection(e){return vs({communicator:this.communicator,preference:this.preference,metadata:this.metadata,handshakeRequest:e,callback:this.emit.bind(this)})}initSigner(e){return ks({signerType:e,metadata:this.metadata,communicator:this.communicator,callback:this.emit.bind(this)})}}function it(t){if(t){if(!["all","smartWalletOnly","eoaOnly"].includes(t.options))throw new Error(`Invalid options: ${t.options}`);if(t.attribution&&t.attribution.auto!==void 0&&t.attribution.dataSuffix!==void 0)throw new Error("Attribution cannot contain both auto and dataSuffix properties")}}class Us{constructor(e){this.metadata={appName:e.appName||"Dapp",appLogoUrl:e.appLogoUrl||Et(),appChainIds:e.appChainIds||[]},this.storeLatestVersion(),st()}makeWeb3Provider(e={options:"all"}){var s;it(e);const n={metadata:this.metadata,preference:e};return(s=Ue(n))!==null&&s!==void 0?s:new nt(n)}getCoinbaseWalletLogo(e,s=240){return ut(e,s)}storeLatestVersion(){new v("CBWSDK").setItem("VERSION",T)}}function Ts(t){var e;const s={metadata:t.metadata,preference:t.preference};return(e=Ue(s))!==null&&e!==void 0?e:new nt(s)}const Ds={options:"all"};function Ws(t){var e;new v("CBWSDK").setItem("VERSION",T),st();const n={metadata:{appName:t.appName||"Dapp",appLogoUrl:t.appLogoUrl||"",appChainIds:t.appChainIds||[]},preference:Object.assign(Ds,(e=t.preference)!==null&&e!==void 0?e:{})};it(n.preference);let i=null;return{getProvider:()=>(i||(i=Ts(n)),i)}}export{Us as CoinbaseWalletSDK,Ws as createCoinbaseWalletSDK,Us as default};