alby-js-sdk - npm Package Compare versions

Comparing version 2.2.3 to 2.3.0

dist/auth.d.ts

@@ -1,3 +0,3 @@
-export * from './OAuth2User';
+export * from "./OAuth2User";
 export * from "./OAuth2Bearer";
 //# sourceMappingURL=auth.d.ts.map

dist/index.d.ts

 export * as auth from "./auth";
-export * as types from './types';
+export * as types from "./types";
 export * as webln from "./webln";
 export { Client } from "./client";
 //# sourceMappingURL=index.d.ts.map

dist/index.modern.js

@@ -1,2 +0,2 @@
-import e from"crypto-js";import{generatePrivateKey as t,relayInit as n,nip19 as s,getPublicKey as r,finishEvent as o,getEventHash as i,nip04 as a}from"nostr-tools";function c(){return c=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var s in n)Object.prototype.hasOwnProperty.call(n,s)&&(e[s]=n[s])}return e},c.apply(this,arguments)}function u(e,t){if(null==e)return{};var n,s,r={},o=Object.keys(e);for(s=0;s<o.length;s++)t.indexOf(n=o[s])>=0||(r[n]=e[n]);return r}function h(e){return Object.entries(e).map(([e,t])=>e&&t?`${e}=${t}`:"").join("&")}function l(e,t){return`Basic ${btoa(`${e}:${t}`)}`}class d extends Error{constructor(e,t,n,s){let r=e.toString();t&&(r+=` ${t}`),r+=": ",r+=s.message?s.message:JSON.stringify(s),super(r),this.status=void 0,this.statusText=void 0,this.headers=void 0,this.error=void 0,this.status=e,this.statusText=t,this.headers=n,this.error=s}}var p={__proto__:null,OAuthClient:class{},AuthClient:class{},AlbyResponseError:d};const m=["auth","endpoint","params","request_body","method","max_retries","base_url","user_agent","headers"],y="https://api.getalby.com";async function w(e,t,n=0){const s=await fetch(e,t);if(429===s.status&&n>0){const r=Number(s.headers.get("x-rate-limit-reset")),o=Number(s.headers.get("x-rate-limit-remaining")),i=1e3*r-Date.now();let a=1e3;return 0===o&&(a=i),await new Promise(e=>setTimeout(e,a)),w(e,t,n-1)}return s}async function g(e){let{auth:t,endpoint:n,params:s={},request_body:r,method:o,max_retries:i,base_url:a=y,user_agent:l,headers:p}=e,g=u(e,m);const f=new URL(a+n);f.search=h(s);const b="POST"===o&&!!r,v=t?await t.getAuthHeader(f.href,o):void 0,_=await w(f.toString(),c({headers:c({},b?{"Content-Type":"application/json; charset=utf-8"}:void 0,v,p,{"User-Agent":null!=l?l:"@getalby/sdk","X-User-Agent":null!=l?l:"@getalby/sdk"}),method:o,body:b?JSON.stringify(r):void 0},g),i);if(!_.ok){const e=await _.json();throw new d(_.status,_.statusText,_.headers,e)}return _}async function f(e){return(await g(e)).json()}const b=["expires_in"],v=["token"];function _(e){const{expires_in:t}=e;return c({},u(e,b),!!t&&{expires_at:Date.now()+1e3*t})}class k{constructor(e){this.bearer_token=void 0,this.bearer_token=e}getAuthHeader(){return{Authorization:`Bearer ${this.bearer_token}`}}}var E={__proto__:null,OAuth2User:class{constructor(e){this.token=void 0,this.options=void 0,this.code_verifier=void 0,this.code_challenge=void 0,this._refreshAccessTokenPromise=void 0;const{token:t}=e,n=u(e,v);this.options=c({client_secret:""},n),this.token=t,this._refreshAccessTokenPromise=null}async refreshAccessToken(){var e=this;return this._refreshAccessTokenPromise||(this._refreshAccessTokenPromise=new Promise(async function(t,n){try{var s;const n=null==(s=e.token)?void 0:s.refresh_token,{client_id:r,client_secret:o,request_options:i,user_agent:a}=e.options;if(!r)throw new Error("client_id is required");if(!n)throw new Error("refresh_token is required");const u=_(await f(c({},i,{endpoint:"/oauth/token",params:{client_id:r,grant_type:"refresh_token",refresh_token:n},user_agent:a,method:"POST",headers:c({},null==i?void 0:i.headers,{"Content-type":"application/x-www-form-urlencoded"},{Authorization:l(r,o)})})));e.token=u,t({token:u})}catch(e){n(e)}finally{e._refreshAccessTokenPromise=null}})),this._refreshAccessTokenPromise}isAccessTokenExpired(){var e,t;const n=null==(e=this.token)?void 0:e.refresh_token,s=null==(t=this.token)?void 0:t.expires_at;return!s||!!n&&s<=Date.now()+1e3}async requestAccessToken(e){const{client_id:t,client_secret:n,callback:s,request_options:r,user_agent:o}=this.options,i=this.code_verifier;if(!t)throw new Error("client_id is required");if(!s)throw new Error("callback is required");const a={code:e,grant_type:"authorization_code",code_verifier:i,client_id:t,redirect_uri:s},u=_(await f(c({},r,{endpoint:"/oauth/token",params:a,user_agent:o,method:"POST",headers:c({},null==r?void 0:r.headers,{"Content-Type":"application/x-www-form-urlencoded"},{Authorization:l(t,n)})})));return this.token=u,{token:u}}generateAuthURL(t){t||(t={}),console.log(t);const{client_id:n,callback:s,scopes:r}=this.options;if(!s)throw new Error("callback required");if(!r)throw new Error("scopes required");let o;if("S256"===t.code_challenge_method){const t=e.lib.WordArray.random(64);this.code_verifier=t.toString(),this.code_challenge=e.SHA256(this.code_verifier).toString(e.enc.Base64).replace(/\+/g,"-").replace(/\//g,"_").replace(/\=+$/,""),o="S256"}else"plain"===t.code_challenge_method&&t.code_challenge&&(this.code_challenge=t.code_challenge,this.code_verifier=t.code_challenge,o="plain");const i=this.code_challenge,a=new URL(t.authorizeUrl||"https://getalby.com/oauth");return a.search=h(c({},t,{client_id:n,scope:r.join(" "),response_type:"code",redirect_uri:s,code_challenge_method:o,code_challenge:i})),a.toString()}async getAuthHeader(){var e;if(null==(e=this.token)||!e.access_token)throw new Error("access_token is required");return this.isAccessTokenExpired()&&await this.refreshAccessToken(),{Authorization:`Bearer ${this.token.access_token}`}}},OAuth2Bearer:k};const P={alby:{authorizationUrl:"https://nwc.getalby.com/apps/new",relayUrl:"wss://relay.getalby.com/v1",walletPubkey:"69effe7b49a6dd5cf525bd0905917a5005ffe480b58eeb8e861418cf3ae760d9"}};class T{static parseWalletConnectUrl(e){e=e.replace("nostrwalletconnect://","http://").replace("nostr+walletconnect://","http://");const t=new URL(e),n={};n.walletPubkey=t.host;const s=t.searchParams.get("secret"),r=t.searchParams.get("relay");return s&&(n.secret=s),r&&(n.relayUrl=r),n}static withNewSecret(e){return(e=e||{}).secret=t(),new T(e)}constructor(e){var t;this.relay=void 0,this.relayUrl=void 0,this.secret=void 0,this.walletPubkey=void 0,this.options=void 0,this.subscribers=void 0,e&&e.nostrWalletConnectUrl&&(e=c({},T.parseWalletConnectUrl(e.nostrWalletConnectUrl),e));const r=P[(null==(t=e)?void 0:t.providerName)||"alby"];this.options=c({},r,e||{}),this.relayUrl=this.options.relayUrl,this.relay=n(this.relayUrl),this.options.secret&&(this.secret=this.options.secret.toLowerCase().startsWith("nsec")?s.decode(this.options.secret).data:this.options.secret),this.walletPubkey=this.options.walletPubkey.toLowerCase().startsWith("npub")?s.decode(this.options.walletPubkey).data:this.options.walletPubkey,this.subscribers={},void 0===globalThis.WebSocket&&console.error("WebSocket is undefined. Make sure to `import websocket-polyfill` for nodejs environments")}on(e,t){this.subscribers[e]=t}notify(e,t){const n=this.subscribers[e];n&&n(t)}getNostrWalletConnectUrl(e=!0){let t=`nostr+walletconnect://${this.walletPubkey}?relay=${this.relayUrl}&pubkey=${this.publicKey}`;return e&&(t=`${t}&secret=${this.secret}`),t}get nostrWalletConnectUrl(){return this.getNostrWalletConnectUrl()}get connected(){return 1===this.relay.status}get publicKey(){if(!this.secret)throw new Error("Missing secret key");return r(this.secret)}getPublicKey(){return Promise.resolve(this.publicKey)}signEvent(e){if(!this.secret)throw new Error("Missing secret key");return Promise.resolve(o(e,this.secret))}getEventHash(e){return i(e)}async enable(){if(this.connected)return Promise.resolve();await this.relay.connect()}close(){return this.relay.close()}async encrypt(e,t){if(!this.secret)throw new Error("Missing secret");return await a.encrypt(this.secret,e,t)}async decrypt(e,t){if(!this.secret)throw new Error("Missing secret");return await a.decrypt(this.secret,e,t)}async getInfo(){return{methods:["getInfo","sendPayment","getBalance"],node:{},supports:["lightning"],version:"NWC"}}getBalance(){return this.checkConnected(),this.executeNip47Request("get_balance","getBalance",void 0,e=>void 0!==e.balance,e=>e)}sendPayment(e){return this.checkConnected(),this.executeNip47Request("pay_invoice","sendPayment",{invoice:e},e=>!!e.preimage,e=>({preimage:e.preimage}))}keysend(e){throw new Error("Method not implemented.")}lnurl(e){throw new Error("Method not implemented.")}makeInvoice(e){throw new Error("Method not implemented.")}request(e,t){throw new Error("Method not implemented.")}signMessage(e){throw new Error("Method not implemented.")}verifyMessage(e,t){throw new Error("Method not implemented.")}getAuthorizationUrl(e){if(!this.options.authorizationUrl)throw new Error("Missing authorizationUrl option");const t=new URL(this.options.authorizationUrl);return null!=e&&e.name&&t.searchParams.set("c",null==e?void 0:e.name),t.searchParams.set("pubkey",this.publicKey),null!=e&&e.returnTo&&t.searchParams.set("return_to",e.returnTo),null!=e&&e.budgetRenewal&&t.searchParams.set("budget_renewal",e.budgetRenewal),null!=e&&e.expiresAt&&t.searchParams.set("expires_at",Math.floor(e.expiresAt.getTime()/1e3).toString()),null!=e&&e.maxAmount&&t.searchParams.set("max_amount",e.maxAmount.toString()),void 0!==(null==e?void 0:e.editable)&&t.searchParams.set("editable",e.editable.toString()),t}initNWC(e={}){e.name||(e.name=document.location.host);const t=this.getAuthorizationUrl(e),n=window.outerHeight/2+window.screenY-300,s=window.outerWidth/2+window.screenX-200;return new Promise((e,r)=>{const o=window.open(t.toString(),`${document.title} - Wallet Connect`,`height=600,width=400,top=${n},left=${s}`);if(!o)return void r();const i=n=>{const s=n.data;s&&"nwc:success"===s.type&&n.origin===`${t.protocol}//${t.host}`&&(e(s),clearInterval(a),window.removeEventListener("message",i),o&&o.close())},a=setInterval(()=>{o&&o.closed&&(r(),clearInterval(a),window.removeEventListener("message",i))},500);window.addEventListener("message",i)})}checkConnected(){if(!this.connected)throw new Error("please call enable() and await the promise before calling this function")}executeNip47Request(e,t,n,s,r){var o=this;return new Promise(async function(i,a){const c={method:e,params:n},u=await o.encrypt(o.walletPubkey,JSON.stringify(c)),h={kind:23194,created_at:Math.floor(Date.now()/1e3),tags:[["p",o.walletPubkey]],content:u,pubkey:o.publicKey},l=await o.signEvent(h);let d=o.relay.sub([{kinds:[23195],authors:[o.walletPubkey],"#e":[l.id]}]),p=setTimeout(function(){d.unsub(),a({error:`reply timeout: event ${l.id}`,code:"INTERNAL"})},6e4);d.on("event",async function(e){clearTimeout(p),d.unsub();const n=await o.decrypt(o.walletPubkey,e.content);let c;try{c=JSON.parse(n)}catch(e){return void a({error:"invalid response",code:"INTERNAL"})}var u,h;23195==e.kind&&c.result?s(c.result)?(i(r(c.result)),o.notify(t,c.result)):a({error:"Response from NWC failed validation: "+JSON.stringify(c.result),code:"INTERNAL"}):a({error:null==(u=c.error)?void 0:u.message,code:null==(h=c.error)?void 0:h.code})});let m=o.relay.publish(l),y=setTimeout(function(){a({error:`Publish timeout: event ${l.id}`})},5e3);m.on("failed",e=>{clearTimeout(y),a({error:`Failed to publish request: ${e}`})}),m.on("ok",()=>{clearTimeout(y)})})}}const A=T;function O(e){const t={};return e.recipient.customKey&&e.recipient.customValue&&(t[e.recipient.customKey]=e.recipient.customValue),t[7629169]=JSON.stringify(e.boostagram),{destination:e.recipient.address,amount:e.amount,customRecords:t}}class q{constructor(e,t){this.auth=void 0,this.defaultRequestOptions=void 0,this.auth="string"==typeof e?new k(e):e,this.defaultRequestOptions=c({},t,{user_agent:null==t?void 0:t.user_agent})}accountBalance(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/balance",params:e,method:"GET"}))}accountSummary(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/summary",params:e,method:"GET"}))}accountInformation(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/me",params:e,method:"GET"}))}accountValue4Value(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/value4value",params:e,method:"GET"}))}incomingInvoices(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/incoming",params:e,method:"GET"}))}outgoingInvoices(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/outgoing",params:e,method:"GET"}))}getInvoice(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:`/invoices/${e}`,method:"GET"}))}createInvoice(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices",request_body:e,method:"POST"}))}keysend(e,t){let n,s;return Array.isArray(e)?(n="/payments/keysend/multi",s={keysends:e}):(n="/payments/keysend",s=e),f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:s,method:"POST"}))}sendPayment(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/bolt11",request_body:e,method:"POST"}))}sendBoostagram(e,t){let n,s;return Array.isArray(e)?(n="/payments/keysend/multi",s={keysends:e.map(e=>O(e))}):(n="/payments/keysend",s=O(e)),f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:s,method:"POST"}))}sendToAlbyAccount(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/keysend",request_body:{destination:"030a58b8653d32b99200a2334cfe913e51dc7d155aa0116c176657a4f1722677a3",customRecords:{696969:e.account},amount:e.amount,memo:e.memo},method:"POST"}))}createWebhookEndpoint(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints",request_body:e,method:"POST"}))}deleteWebhookEndpoint(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:`/webhook_endpoints/${e}`,method:"DELETE"}))}getSwapInfo(e){return f(c({auth:this.auth},this.defaultRequestOptions,e,{endpoint:"/swaps/info",method:"GET"}))}createSwap(e,t){return f(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/swaps",method:"POST",request_body:e}))}}var x={__proto__:null,NostrWebLNProvider:T,NWC:A,OauthWeblnProvider:class{constructor(e){this.client=void 0,this.auth=void 0,this.oauth=void 0,this.subscribers=void 0,this.isExecuting=void 0,this.auth=e.auth,this.client=new q(e.auth),this.oauth=!0,this.subscribers={},this.isExecuting=!1}on(e,t){this.subscribers[e]=t}notify(e,t){const n=this.subscribers[e];n&&n(t)}async enable(){var e;if(!this.isExecuting){if(null!=(e=this.auth.token)&&e.access_token)return{enabled:!0};if("undefined"==typeof window||void 0===window.document)throw new Error("Missing access token");try{this.isExecuting=!0,await this.openAuthorization()}finally{this.isExecuting=!1}}}async sendPayment(e){if(!this.isExecuting)try{this.isExecuting=!0;const t=await this.client.sendPayment({invoice:e});return this.notify("sendPayment",t),{preimage:t.payment_preimage}}catch(e){let t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)}finally{this.isExecuting=!1}}async keysend(e){if(!this.isExecuting)try{this.isExecuting=!0;const t=await this.client.keysend(e);return this.notify("keysend",t),{preimage:t.payment_preimage}}catch(e){let t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)}finally{this.isExecuting=!1}}async getInfo(){return{alias:"Alby"}}async makeInvoice(e){if(!this.isExecuting)try{this.isExecuting=!0;const t=await this.client.createInvoice({amount:parseInt(e.amount.toString()),description:e.defaultMemo});return this.notify("makeInvoice",t),{paymentRequest:t.payment_request}}catch(e){let t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)}finally{this.isExecuting=!1}}openAuthorization(){var e=this;const t=window.outerHeight/2+window.screenY-350,n=window.outerWidth/2+window.screenX-300,s=this.auth.generateAuthURL({code_challenge_method:"S256"});return new Promise((r,o)=>{const i=window.open(s,`${document.title} - WebLN enable`,`height=700,width=600,top=${t},left=${n}`);let a=!1;window.addEventListener("message",async function(t){const n=t.data;if(n&&"alby:oauth:success"===n.type&&t.origin===`${document.location.protocol}//${document.location.host}`&&!a){a=!0,console.info("Processing OAuth code response");const t=n.payload.code;try{await e.auth.requestAccessToken(t),e.client=new q(e.auth),i&&i.close(),e.notify("enable"),r({enabled:!0})}catch(e){console.error(e),o({enabled:!1})}}})})}}};export{q as Client,E as auth,p as types,x as webln};
+import e from"crypto-js";import t from"events";import{generatePrivateKey as n,relayInit as s,nip19 as r,getPublicKey as o,finishEvent as i,getEventHash as a,nip04 as c}from"nostr-tools";function u(){return u=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var s in n)Object.prototype.hasOwnProperty.call(n,s)&&(e[s]=n[s])}return e},u.apply(this,arguments)}function h(e,t){if(null==e)return{};var n,s,r={},o=Object.keys(e);for(s=0;s<o.length;s++)t.indexOf(n=o[s])>=0||(r[n]=e[n]);return r}function l(e){return Object.entries(e).map(([e,t])=>e&&t?`${e}=${t}`:"").filter(e=>e).join("&")}function d(e,t){return`Basic ${btoa(`${e}:${t}`)}`}class p extends Error{constructor(e,t,n,s){let r=e.toString();t&&(r+=` ${t}`),r+=": ",r+=s.message?s.message:JSON.stringify(s),super(r),this.status=void 0,this.statusText=void 0,this.headers=void 0,this.error=void 0,this.status=e,this.statusText=t,this.headers=n,this.error=s}}var m={__proto__:null,OAuthClient:class{},AuthClient:class{},AlbyResponseError:p};const y=["auth","endpoint","params","request_body","method","max_retries","base_url","user_agent","headers"],w="https://api.getalby.com";async function f(e,t,n=0){const s=await fetch(e,t);if(429===s.status&&n>0){const r=Number(s.headers.get("x-rate-limit-reset")),o=Number(s.headers.get("x-rate-limit-remaining")),i=1e3*r-Date.now();let a=1e3;return 0===o&&(a=i),await new Promise(e=>setTimeout(e,a)),f(e,t,n-1)}return s}async function g(e){let{auth:t,endpoint:n,params:s={},request_body:r,method:o,max_retries:i,base_url:a=w,user_agent:c,headers:d}=e,m=h(e,y);const g=new URL(a+n);g.search=l(s);const v="POST"===o&&!!r,b=t?await t.getAuthHeader(g.href,o):void 0,_=await f(g.toString(),u({headers:u({},v?{"Content-Type":"application/json; charset=utf-8"}:void 0,b,d,{"User-Agent":null!=c?c:"@getalby/sdk","X-User-Agent":null!=c?c:"@getalby/sdk"}),method:o,body:v?JSON.stringify(r):void 0},m),i);if(!_.ok){const e=await _.json();throw new p(_.status,_.statusText,_.headers,e)}return _}async function v(e){return(await g(e)).json()}const b=["expires_in"],_=["token"];function k(e){const{expires_in:t}=e;return u({},h(e,b),!!t&&{expires_at:Date.now()+1e3*t})}class E{constructor(e){this.bearer_token=void 0,this.bearer_token=e}getAuthHeader(){return{Authorization:`Bearer ${this.bearer_token}`}}}var P={__proto__:null,OAuth2User:class{constructor(e){this.token=void 0,this.options=void 0,this.code_verifier=void 0,this.code_challenge=void 0,this._refreshAccessTokenPromise=void 0,this._tokenEvents=void 0,this._tokenEvents=new t;const{token:n}=e,s=h(e,_);this.options=u({client_secret:""},s),this.token=n,this._refreshAccessTokenPromise=null}on(e,t){this._tokenEvents.on(e,t)}async refreshAccessToken(){var e=this;return this._refreshAccessTokenPromise||(this._refreshAccessTokenPromise=new Promise(async function(t,n){try{var s;const n=null==(s=e.token)?void 0:s.refresh_token,{client_id:r,client_secret:o,request_options:i,user_agent:a}=e.options;if(!r)throw new Error("client_id is required");if(!n)throw new Error("refresh_token is required");const c=k(await v(u({},i,{endpoint:"/oauth/token",params:{client_id:r,grant_type:"refresh_token",refresh_token:n},user_agent:a,method:"POST",headers:u({},null==i?void 0:i.headers,{"Content-type":"application/x-www-form-urlencoded"},{Authorization:d(r,o)})})));e.token=c,t({token:c}),e._tokenEvents.emit("tokenRefreshed",e.token)}catch(t){console.log(t),n(t),e._tokenEvents.emit("tokenRefreshFailed",t)}finally{e._refreshAccessTokenPromise=null}})),this._refreshAccessTokenPromise}isAccessTokenExpired(){var e,t;const n=null==(e=this.token)?void 0:e.refresh_token,s=null==(t=this.token)?void 0:t.expires_at;return!s||!!n&&s<=Date.now()+1e3}async requestAccessToken(e){const{client_id:t,client_secret:n,callback:s,request_options:r,user_agent:o}=this.options,i=this.code_verifier;if(!t)throw new Error("client_id is required");if(!n&&!i)throw new Error("either client_secret is required, or code should be generated using a challenge");if(!s)throw new Error("callback is required");const a={code:e,grant_type:"authorization_code",code_verifier:i,client_id:t,redirect_uri:s},c=k(await v(u({},r,{endpoint:"/oauth/token",params:a,user_agent:o,method:"POST",headers:u({},null==r?void 0:r.headers,{"Content-Type":"application/x-www-form-urlencoded"},{Authorization:d(t,n)})})));return this.token=c,{token:c}}generateAuthURL(t){t||(t={}),console.log(t);const{client_id:n,callback:s,scopes:r}=this.options;if(!s)throw new Error("callback required");if(!r)throw new Error("scopes required");let o;if("S256"===t.code_challenge_method){const t=e.lib.WordArray.random(64);this.code_verifier=t.toString(),this.code_challenge=e.SHA256(this.code_verifier).toString(e.enc.Base64).replace(/\+/g,"-").replace(/\//g,"_").replace(/\=+$/,""),o="S256"}else"plain"===t.code_challenge_method&&t.code_challenge&&(this.code_challenge=t.code_challenge,this.code_verifier=t.code_challenge,o="plain");const i=this.code_challenge,a=new URL(t.authorizeUrl||"https://getalby.com/oauth");return a.search=l(u({},t,{client_id:n,scope:r.join(" "),response_type:"code",redirect_uri:s,code_challenge_method:o,code_challenge:i})),a.toString()}async getAuthHeader(){var e;if(null==(e=this.token)||!e.access_token)throw new Error("access_token is required");return this.isAccessTokenExpired()&&await this.refreshAccessToken(),{Authorization:`Bearer ${this.token.access_token}`}}},OAuth2Bearer:E};const T={alby:{authorizationUrl:"https://nwc.getalby.com/apps/new",relayUrl:"wss://relay.getalby.com/v1",walletPubkey:"69effe7b49a6dd5cf525bd0905917a5005ffe480b58eeb8e861418cf3ae760d9"}};class A{static parseWalletConnectUrl(e){e=e.replace("nostrwalletconnect://","http://").replace("nostr+walletconnect://","http://");const t=new URL(e),n={};n.walletPubkey=t.host;const s=t.searchParams.get("secret"),r=t.searchParams.get("relay");return s&&(n.secret=s),r&&(n.relayUrl=r),n}static withNewSecret(e){return(e=e||{}).secret=n(),new A(e)}constructor(e){var t;this.relay=void 0,this.relayUrl=void 0,this.secret=void 0,this.walletPubkey=void 0,this.options=void 0,this.subscribers=void 0,e&&e.nostrWalletConnectUrl&&(e=u({},A.parseWalletConnectUrl(e.nostrWalletConnectUrl),e));const n=T[(null==(t=e)?void 0:t.providerName)||"alby"];this.options=u({},n,e||{}),this.relayUrl=this.options.relayUrl,this.relay=s(this.relayUrl),this.options.secret&&(this.secret=this.options.secret.toLowerCase().startsWith("nsec")?r.decode(this.options.secret).data:this.options.secret),this.walletPubkey=this.options.walletPubkey.toLowerCase().startsWith("npub")?r.decode(this.options.walletPubkey).data:this.options.walletPubkey,this.subscribers={},void 0===globalThis.WebSocket&&console.error("WebSocket is undefined. Make sure to `import websocket-polyfill` for nodejs environments")}on(e,t){this.subscribers[e]=t}notify(e,t){const n=this.subscribers[e];n&&n(t)}getNostrWalletConnectUrl(e=!0){let t=`nostr+walletconnect://${this.walletPubkey}?relay=${this.relayUrl}&pubkey=${this.publicKey}`;return e&&(t=`${t}&secret=${this.secret}`),t}get nostrWalletConnectUrl(){return this.getNostrWalletConnectUrl()}get connected(){return 1===this.relay.status}get publicKey(){if(!this.secret)throw new Error("Missing secret key");return o(this.secret)}getPublicKey(){return Promise.resolve(this.publicKey)}signEvent(e){if(!this.secret)throw new Error("Missing secret key");return Promise.resolve(i(e,this.secret))}getEventHash(e){return a(e)}async enable(){if(this.connected)return Promise.resolve();await this.relay.connect()}close(){return this.relay.close()}async encrypt(e,t){if(!this.secret)throw new Error("Missing secret");return await c.encrypt(this.secret,e,t)}async decrypt(e,t){if(!this.secret)throw new Error("Missing secret");return await c.decrypt(this.secret,e,t)}async getInfo(){return{methods:["getInfo","sendPayment","addinvoice","getBalance"],node:{},supports:["lightning"],version:"NWC"}}getBalance(){return this.checkConnected(),this.executeNip47Request("get_balance","getBalance",void 0,e=>void 0!==e.balance,e=>e)}sendPayment(e){return this.checkConnected(),this.executeNip47Request("pay_invoice","sendPayment",{invoice:e},e=>!!e.preimage,e=>({preimage:e.preimage}))}keysend(e){throw new Error("Method not implemented.")}lnurl(e){throw new Error("Method not implemented.")}makeInvoice(e){var t;this.checkConnected();const n="object"==typeof e?e:void 0,s=null!=(t=null==n?void 0:n.amount)?t:"string"==typeof e?parseInt(e):e;if(!s)throw new Error("No amount specified");return this.executeNip47Request("make_invoice","addinvoice",{amount:s,description:null==n?void 0:n.defaultMemo},e=>!!e.invoice,e=>({paymentRequest:e.invoice}))}request(e,t){throw new Error("Method not implemented.")}signMessage(e){throw new Error("Method not implemented.")}verifyMessage(e,t){throw new Error("Method not implemented.")}getAuthorizationUrl(e){if(!this.options.authorizationUrl)throw new Error("Missing authorizationUrl option");const t=new URL(this.options.authorizationUrl);return null!=e&&e.name&&t.searchParams.set("c",null==e?void 0:e.name),t.searchParams.set("pubkey",this.publicKey),null!=e&&e.returnTo&&t.searchParams.set("return_to",e.returnTo),null!=e&&e.budgetRenewal&&t.searchParams.set("budget_renewal",e.budgetRenewal),null!=e&&e.expiresAt&&t.searchParams.set("expires_at",Math.floor(e.expiresAt.getTime()/1e3).toString()),null!=e&&e.maxAmount&&t.searchParams.set("max_amount",e.maxAmount.toString()),void 0!==(null==e?void 0:e.editable)&&t.searchParams.set("editable",e.editable.toString()),t}initNWC(e={}){e.name||(e.name=document.location.host);const t=this.getAuthorizationUrl(e),n=window.outerHeight/2+window.screenY-300,s=window.outerWidth/2+window.screenX-200;return new Promise((e,r)=>{const o=window.open(t.toString(),`${document.title} - Wallet Connect`,`height=600,width=400,top=${n},left=${s}`);if(!o)return void r();const i=n=>{const s=n.data;s&&"nwc:success"===s.type&&n.origin===`${t.protocol}//${t.host}`&&(e(s),clearInterval(a),window.removeEventListener("message",i),o&&o.close())},a=setInterval(()=>{o&&o.closed&&(r(),clearInterval(a),window.removeEventListener("message",i))},500);window.addEventListener("message",i)})}checkConnected(){if(!this.connected)throw new Error("please call enable() and await the promise before calling this function")}executeNip47Request(e,t,n,s,r){var o=this;return new Promise(async function(i,a){const c={method:e,params:n},u=await o.encrypt(o.walletPubkey,JSON.stringify(c)),h={kind:23194,created_at:Math.floor(Date.now()/1e3),tags:[["p",o.walletPubkey]],content:u,pubkey:o.publicKey},l=await o.signEvent(h);let d=o.relay.sub([{kinds:[23195],authors:[o.walletPubkey],"#e":[l.id]}]),p=setTimeout(function(){d.unsub(),a({error:`reply timeout: event ${l.id}`,code:"INTERNAL"})},6e4);d.on("event",async function(e){clearTimeout(p),d.unsub();const n=await o.decrypt(o.walletPubkey,e.content);let c;try{c=JSON.parse(n)}catch(e){return void a({error:"invalid response",code:"INTERNAL"})}var u,h;23195==e.kind&&c.result?s(c.result)?(i(r(c.result)),o.notify(t,c.result)):a({error:"Response from NWC failed validation: "+JSON.stringify(c.result),code:"INTERNAL"}):a({error:null==(u=c.error)?void 0:u.message,code:null==(h=c.error)?void 0:h.code})});let m=o.relay.publish(l),y=setTimeout(function(){a({error:`Publish timeout: event ${l.id}`})},5e3);m.on("failed",e=>{clearTimeout(y),a({error:`Failed to publish request: ${e}`})}),m.on("ok",()=>{clearTimeout(y)})})}}const q=A;function O(e){const t={};return e.recipient.customKey&&e.recipient.customValue&&(t[e.recipient.customKey]=e.recipient.customValue),t[7629169]=JSON.stringify(e.boostagram),{destination:e.recipient.address,amount:e.amount,customRecords:t}}class x{constructor(e,t){this.auth=void 0,this.defaultRequestOptions=void 0,this.auth="string"==typeof e?new E(e):e,this.defaultRequestOptions=u({},t,{user_agent:null==t?void 0:t.user_agent})}accountBalance(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/balance",params:e,method:"GET"}))}accountSummary(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/summary",params:e,method:"GET"}))}accountInformation(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/me",params:e,method:"GET"}))}accountValue4Value(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/value4value",params:e,method:"GET"}))}incomingInvoices(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/incoming",params:e,method:"GET"}))}outgoingInvoices(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/outgoing",params:e,method:"GET"}))}getInvoice(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:`/invoices/${e}`,method:"GET"}))}createInvoice(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices",request_body:e,method:"POST"}))}keysend(e,t){let n,s;return Array.isArray(e)?(n="/payments/keysend/multi",s={keysends:e}):(n="/payments/keysend",s=e),v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:s,method:"POST"}))}sendPayment(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/bolt11",request_body:e,method:"POST"}))}sendBoostagram(e,t){let n,s;return Array.isArray(e)?(n="/payments/keysend/multi",s={keysends:e.map(e=>O(e))}):(n="/payments/keysend",s=O(e)),v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:s,method:"POST"}))}sendToAlbyAccount(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/keysend",request_body:{destination:"030a58b8653d32b99200a2334cfe913e51dc7d155aa0116c176657a4f1722677a3",customRecords:{696969:e.account},amount:e.amount,memo:e.memo},method:"POST"}))}createWebhookEndpoint(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints",request_body:e,method:"POST"}))}deleteWebhookEndpoint(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:`/webhook_endpoints/${e}`,method:"DELETE"}))}getSwapInfo(e){return v(u({auth:this.auth},this.defaultRequestOptions,e,{endpoint:"/swaps/info",method:"GET"}))}createSwap(e,t){return v(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/swaps",method:"POST",request_body:e}))}}var R={__proto__:null,NostrWebLNProvider:A,NWC:q,OauthWeblnProvider:class{constructor(e){this.client=void 0,this.auth=void 0,this.oauth=void 0,this.subscribers=void 0,this.isExecuting=void 0,this.auth=e.auth,this.client=new x(e.auth),this.oauth=!0,this.subscribers={},this.isExecuting=!1}on(e,t){this.subscribers[e]=t}notify(e,t){const n=this.subscribers[e];n&&n(t)}async enable(){var e;if(!this.isExecuting){if(null!=(e=this.auth.token)&&e.access_token)return{enabled:!0};if("undefined"==typeof window||void 0===window.document)throw new Error("Missing access token");try{this.isExecuting=!0,await this.openAuthorization()}finally{this.isExecuting=!1}}}async sendPayment(e){if(!this.isExecuting)try{this.isExecuting=!0;const t=await this.client.sendPayment({invoice:e});return this.notify("sendPayment",t),{preimage:t.payment_preimage}}catch(e){let t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)}finally{this.isExecuting=!1}}async keysend(e){if(!this.isExecuting)try{this.isExecuting=!0;const t=await this.client.keysend(e);return this.notify("keysend",t),{preimage:t.payment_preimage}}catch(e){let t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)}finally{this.isExecuting=!1}}async getInfo(){return{alias:"Alby"}}async makeInvoice(e){if(!this.isExecuting)try{this.isExecuting=!0;const t=await this.client.createInvoice({amount:parseInt(e.amount.toString()),description:e.defaultMemo});return this.notify("makeInvoice",t),{paymentRequest:t.payment_request}}catch(e){let t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)}finally{this.isExecuting=!1}}openAuthorization(){var e=this;const t=window.outerHeight/2+window.screenY-350,n=window.outerWidth/2+window.screenX-300,s=this.auth.generateAuthURL({code_challenge_method:"S256"});return new Promise((r,o)=>{const i=window.open(s,`${document.title} - WebLN enable`,`height=700,width=600,top=${t},left=${n}`);let a=!1;window.addEventListener("message",async function(t){const n=t.data;if(n&&"alby:oauth:success"===n.type&&t.origin===`${document.location.protocol}//${document.location.host}`&&!a){a=!0,console.info("Processing OAuth code response");const t=n.payload.code;try{await e.auth.requestAccessToken(t),e.client=new x(e.auth),i&&i.close(),e.notify("enable"),r({enabled:!0})}catch(e){console.error(e),o({enabled:!1})}}})})}}};export{x as Client,P as auth,m as types,R as webln};
 //# sourceMappingURL=index.modern.js.map

dist/index.module.js

@@ -1,2 +0,2 @@
-import e from"crypto-js";import{generatePrivateKey as t,relayInit as n,nip19 as r,finishEvent as o,getEventHash as i,nip04 as s,getPublicKey as u}from"nostr-tools";function c(){return c=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},c.apply(this,arguments)}function a(e){return a=Object.setPrototypeOf?Object.getPrototypeOf.bind():function(e){return e.__proto__||Object.getPrototypeOf(e)},a(e)}function h(e,t){return h=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(e,t){return e.__proto__=t,e},h(e,t)}function l(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(e){return!1}}function d(e,t,n){return d=l()?Reflect.construct.bind():function(e,t,n){var r=[null];r.push.apply(r,t);var o=new(Function.bind.apply(e,r));return n&&h(o,n.prototype),o},d.apply(null,arguments)}function f(e){var t="function"==typeof Map?new Map:void 0;return f=function(e){if(null===e||-1===Function.toString.call(e).indexOf("[native code]"))return e;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if(void 0!==t){if(t.has(e))return t.get(e);t.set(e,n)}function n(){return d(e,arguments,a(this).constructor)}return n.prototype=Object.create(e.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}}),h(n,e)},f(e)}function p(e,t){if(null==e)return{};var n,r,o={},i=Object.keys(e);for(r=0;r<i.length;r++)t.indexOf(n=i[r])>=0||(o[n]=e[n]);return o}function m(e){return Object.entries(e).map(function(e){var t=e[0],n=e[1];return t&&n?t+"="+n:""}).join("&")}function v(e,t){return"Basic "+btoa(e+":"+t)}var y=/*#__PURE__*/function(e){var t,n;function r(t,n,r,o){var i,s=t.toString();return n&&(s+=" "+n),s+=": ",s+=o.message?o.message:JSON.stringify(o),(i=e.call(this,s)||this).status=void 0,i.statusText=void 0,i.headers=void 0,i.error=void 0,i.status=t,i.statusText=n,i.headers=r,i.error=o,i}return n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,h(t,n),r}(/*#__PURE__*/f(Error)),w={__proto__:null,OAuthClient:function(){},AuthClient:function(){},AlbyResponseError:y},g=["auth","endpoint","params","request_body","method","max_retries","base_url","user_agent","headers"],b=function(e){return Promise.resolve(P(e)).then(function(e){return e.json()})},P=function(e){var t=e.auth,n=e.endpoint,r=e.params,o=void 0===r?{}:r,i=e.request_body,s=e.method,u=e.max_retries,a=e.base_url,h=void 0===a?k:a,l=e.user_agent,d=e.headers,f=p(e,g);try{var v=function(e){return Promise.resolve(_(w.toString(),c({headers:c({},b?{"Content-Type":"application/json; charset=utf-8"}:void 0,e,d,{"User-Agent":null!=l?l:"@getalby/sdk","X-User-Agent":null!=l?l:"@getalby/sdk"}),method:s,body:b?JSON.stringify(i):void 0},f),u)).then(function(e){var t=function(){if(!e.ok)return Promise.resolve(e.json()).then(function(t){throw new y(e.status,e.statusText,e.headers,t)})}();return t&&t.then?t.then(function(t){return e}):e})},w=new URL(h+n);w.search=m(o);var b="POST"===s&&!!i;return Promise.resolve(t?Promise.resolve(t.getAuthHeader(w.href,s)).then(v):v(void 0))}catch(e){return Promise.reject(e)}},_=function e(t,n,r){void 0===r&&(r=0);try{return Promise.resolve(fetch(t,n)).then(function(o){var i,s=function(){if(429===o.status&&r>0){var s=Number(o.headers.get("x-rate-limit-reset")),u=Number(o.headers.get("x-rate-limit-remaining")),c=1e3*s-Date.now(),a=1e3;return 0===u&&(a=c),Promise.resolve(new Promise(function(e){return setTimeout(e,a)})).then(function(){var o=e(t,n,r-1);return i=1,o})}}();return s&&s.then?s.then(function(e){return i?e:o}):i?s:o})}catch(e){return 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this.checkConnected(),this.executeNip47Request("pay_invoice","sendPayment",{invoice:e},function(e){return!!e.preimage},function(e){return{preimage:e.preimage}})},l.keysend=function(e){throw new Error("Method not implemented.")},l.lnurl=function(e){throw new Error("Method not implemented.")},l.makeInvoice=function(e){throw new Error("Method not implemented.")},l.request=function(e,t){throw new Error("Method not implemented.")},l.signMessage=function(e){throw new Error("Method not implemented.")},l.verifyMessage=function(e,t){throw new Error("Method not implemented.")},l.getAuthorizationUrl=function(e){if(!this.options.authorizationUrl)throw new Error("Missing authorizationUrl option");var t=new URL(this.options.authorizationUrl);return null!=e&&e.name&&t.searchParams.set("c",null==e?void 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1===this.relay.status}},{key:"publicKey",get:function(){if(!this.secret)throw new Error("Missing secret key");return u(this.secret)}}])&&function(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}(a.prototype,h),Object.defineProperty(a,"prototype",{writable:!1}),e}(),S=j;function U(e){var t={};return e.recipient.customKey&&e.recipient.customValue&&(t[e.recipient.customKey]=e.recipient.customValue),t[7629169]=JSON.stringify(e.boostagram),{destination:e.recipient.address,amount:e.amount,customRecords:t}}var N=/*#__PURE__*/function(){function e(e,t){this.auth=void 0,this.defaultRequestOptions=void 0,this.auth="string"==typeof e?new q(e):e,this.defaultRequestOptions=c({},t,{user_agent:null==t?void 0:t.user_agent})}var t=e.prototype;return t.accountBalance=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/balance",params:e,method:"GET"}))},t.accountSummary=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/summary",params:e,method:"GET"}))},t.accountInformation=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/me",params:e,method:"GET"}))},t.accountValue4Value=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/value4value",params:e,method:"GET"}))},t.incomingInvoices=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/incoming",params:e,method:"GET"}))},t.outgoingInvoices=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/outgoing",params:e,method:"GET"}))},t.getInvoice=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/"+e,method:"GET"}))},t.createInvoice=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices",request_body:e,method:"POST"}))},t.keysend=function(e,t){var n,r;return Array.isArray(e)?(n="/payments/keysend/multi",r={keysends:e}):(n="/payments/keysend",r=e),b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:r,method:"POST"}))},t.sendPayment=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/bolt11",request_body:e,method:"POST"}))},t.sendBoostagram=function(e,t){var n,r;return Array.isArray(e)?(n="/payments/keysend/multi",r={keysends:e.map(function(e){return U(e)})}):(n="/payments/keysend",r=U(e)),b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:r,method:"POST"}))},t.sendToAlbyAccount=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/keysend",request_body:{destination:"030a58b8653d32b99200a2334cfe913e51dc7d155aa0116c176657a4f1722677a3",customRecords:{696969:e.account},amount:e.amount,memo:e.memo},method:"POST"}))},t.createWebhookEndpoint=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints",request_body:e,method:"POST"}))},t.deleteWebhookEndpoint=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints/"+e,method:"DELETE"}))},t.getSwapInfo=function(e){return b(c({auth:this.auth},this.defaultRequestOptions,e,{endpoint:"/swaps/info",method:"GET"}))},t.createSwap=function(e,t){return b(c({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/swaps",method:"POST",request_body:e}))},e}();function W(e,t){try{var n=e()}catch(e){return t(!0,e)}return n&&n.then?n.then(t.bind(null,!1),t.bind(null,!0)):t(!1,n)}function C(e,t){try{var n=e()}catch(e){return t(e)}return n&&n.then?n.then(void 0,t):n}var I={__proto__:null,NostrWebLNProvider:j,NWC:S,OauthWeblnProvider:/*#__PURE__*/function(){function e(e){this.client=void 0,this.auth=void 0,this.oauth=void 0,this.subscribers=void 0,this.isExecuting=void 0,this.auth=e.auth,this.client=new N(e.auth),this.oauth=!0,this.subscribers={},this.isExecuting=!1}var t=e.prototype;return t.on=function(e,t){this.subscribers[e]=t},t.notify=function(e,t){var n=this.subscribers[e];n&&n(t)},t.enable=function(){try{var e,t=this;return t.isExecuting?Promise.resolve():null!=(e=t.auth.token)&&e.access_token?Promise.resolve({enabled:!0}):Promise.resolve(function(){if("undefined"==typeof window||void 0===window.document)throw new Error("Missing access token");var e=W(function(){return t.isExecuting=!0,Promise.resolve(t.openAuthorization()).then(function(){})},function(e,n){if(t.isExecuting=!1,e)throw n;return n});if(e&&e.then)return e.then(function(){})}())}catch(e){return Promise.reject(e)}},t.sendPayment=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(W(function(){return C(function(){return t.isExecuting=!0,Promise.resolve(t.client.sendPayment({invoice:e})).then(function(e){return t.notify("sendPayment",e),{preimage:e.payment_preimage}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.keysend=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(W(function(){return C(function(){return t.isExecuting=!0,Promise.resolve(t.client.keysend(e)).then(function(e){return t.notify("keysend",e),{preimage:e.payment_preimage}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.getInfo=function(){try{return Promise.resolve({alias:"Alby"})}catch(e){return Promise.reject(e)}},t.makeInvoice=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(W(function(){return C(function(){return t.isExecuting=!0,Promise.resolve(t.client.createInvoice({amount:parseInt(e.amount.toString()),description:e.defaultMemo})).then(function(e){return t.notify("makeInvoice",e),{paymentRequest:e.payment_request}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.openAuthorization=function(){var e=this,t=window.outerHeight/2+window.screenY-350,n=window.outerWidth/2+window.screenX-300,r=this.auth.generateAuthURL({code_challenge_method:"S256"});return new Promise(function(o,i){var s=window.open(r,document.title+" - WebLN enable","height=700,width=600,top="+t+",left="+n),u=!1;window.addEventListener("message",function(t){try{var n=t.data,r=function(){if(n&&"alby:oauth:success"===n.type&&t.origin===document.location.protocol+"//"+document.location.host&&!u){u=!0,console.info("Processing OAuth code response");var r=n.payload.code,c=C(function(){return Promise.resolve(e.auth.requestAccessToken(r)).then(function(){e.client=new N(e.auth),s&&s.close(),e.notify("enable"),o({enabled:!0})})},function(e){console.error(e),i({enabled:!1})});if(c&&c.then)return c.then(function(){})}}();return Promise.resolve(r&&r.then?r.then(function(){}):void 0)}catch(e){return Promise.reject(e)}})})},e}()};export{N as Client,x as auth,w as types,I as webln};
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_(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/balance",params:e,method:"GET"}))},t.accountSummary=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/summary",params:e,method:"GET"}))},t.accountInformation=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/me",params:e,method:"GET"}))},t.accountValue4Value=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/user/value4value",params:e,method:"GET"}))},t.incomingInvoices=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/incoming",params:e,method:"GET"}))},t.outgoingInvoices=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/outgoing",params:e,method:"GET"}))},t.getInvoice=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices/"+e,method:"GET"}))},t.createInvoice=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices",request_body:e,method:"POST"}))},t.keysend=function(e,t){var n,r;return Array.isArray(e)?(n="/payments/keysend/multi",r={keysends:e}):(n="/payments/keysend",r=e),_(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:r,method:"POST"}))},t.sendPayment=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/bolt11",request_body:e,method:"POST"}))},t.sendBoostagram=function(e,t){var n,r;return Array.isArray(e)?(n="/payments/keysend/multi",r={keysends:e.map(function(e){return N(e)})}):(n="/payments/keysend",r=N(e)),_(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:r,method:"POST"}))},t.sendToAlbyAccount=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/keysend",request_body:{destination:"030a58b8653d32b99200a2334cfe913e51dc7d155aa0116c176657a4f1722677a3",customRecords:{696969:e.account},amount:e.amount,memo:e.memo},method:"POST"}))},t.createWebhookEndpoint=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints",request_body:e,method:"POST"}))},t.deleteWebhookEndpoint=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints/"+e,method:"DELETE"}))},t.getSwapInfo=function(e){return _(a({auth:this.auth},this.defaultRequestOptions,e,{endpoint:"/swaps/info",method:"GET"}))},t.createSwap=function(e,t){return _(a({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/swaps",method:"POST",request_body:e}))},e}();function C(e,t){try{var n=e()}catch(e){return t(!0,e)}return n&&n.then?n.then(t.bind(null,!1),t.bind(null,!0)):t(!1,n)}function I(e,t){try{var n=e()}catch(e){return 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Promise.reject(e)}},t.sendPayment=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(C(function(){return I(function(){return t.isExecuting=!0,Promise.resolve(t.client.sendPayment({invoice:e})).then(function(e){return t.notify("sendPayment",e),{preimage:e.payment_preimage}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.keysend=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(C(function(){return I(function(){return t.isExecuting=!0,Promise.resolve(t.client.keysend(e)).then(function(e){return t.notify("keysend",e),{preimage:e.payment_preimage}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.getInfo=function(){try{return Promise.resolve({alias:"Alby"})}catch(e){return Promise.reject(e)}},t.makeInvoice=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(C(function(){return I(function(){return t.isExecuting=!0,Promise.resolve(t.client.createInvoice({amount:parseInt(e.amount.toString()),description:e.defaultMemo})).then(function(e){return t.notify("makeInvoice",e),{paymentRequest:e.payment_request}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.openAuthorization=function(){var e=this,t=window.outerHeight/2+window.screenY-350,n=window.outerWidth/2+window.screenX-300,r=this.auth.generateAuthURL({code_challenge_method:"S256"});return new Promise(function(o,i){var s=window.open(r,document.title+" - WebLN enable","height=700,width=600,top="+t+",left="+n),u=!1;window.addEventListener("message",function(t){try{var n=t.data,r=function(){if(n&&"alby:oauth:success"===n.type&&t.origin===document.location.protocol+"//"+document.location.host&&!u){u=!0,console.info("Processing OAuth code response");var r=n.payload.code,c=I(function(){return Promise.resolve(e.auth.requestAccessToken(r)).then(function(){e.client=new W(e.auth),s&&s.close(),e.notify("enable"),o({enabled:!0})})},function(e){console.error(e),i({enabled:!1})});if(c&&c.then)return c.then(function(){})}}();return Promise.resolve(r&&r.then?r.then(function(){}):void 0)}catch(e){return Promise.reject(e)}})})},e}()};export{W as Client,x as auth,w as types,M as webln};
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w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/invoices",request_body:e,method:"POST"}))},t.keysend=function(e,t){var n,r;return Array.isArray(e)?(n="/payments/keysend/multi",r={keysends:e}):(n="/payments/keysend",r=e),w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:r,method:"POST"}))},t.sendPayment=function(e,t){return w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/bolt11",request_body:e,method:"POST"}))},t.sendBoostagram=function(e,t){var n,r;return Array.isArray(e)?(n="/payments/keysend/multi",r={keysends:e.map(function(e){return S(e)})}):(n="/payments/keysend",r=S(e)),w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:n,request_body:r,method:"POST"}))},t.sendToAlbyAccount=function(e,t){return w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/payments/keysend",request_body:{destination:"030a58b8653d32b99200a2334cfe913e51dc7d155aa0116c176657a4f1722677a3",customRecords:{696969:e.account},amount:e.amount,memo:e.memo},method:"POST"}))},t.createWebhookEndpoint=function(e,t){return w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints",request_body:e,method:"POST"}))},t.deleteWebhookEndpoint=function(e,t){return w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/webhook_endpoints/"+e,method:"DELETE"}))},t.getSwapInfo=function(e){return w(u({auth:this.auth},this.defaultRequestOptions,e,{endpoint:"/swaps/info",method:"GET"}))},t.createSwap=function(e,t){return w(u({auth:this.auth},this.defaultRequestOptions,t,{endpoint:"/swaps",method:"POST",request_body:e}))},e}();function N(e,t){try{var n=e()}catch(e){return t(!0,e)}return n&&n.then?n.then(t.bind(null,!1),t.bind(null,!0)):t(!1,n)}function C(e,t){try{var n=e()}catch(e){return t(e)}return n&&n.then?n.then(void 0,t):n}var W={__proto__:null,NostrWebLNProvider:R,NWC:j,OauthWeblnProvider:/*#__PURE__*/function(){function e(e){this.client=void 0,this.auth=void 0,this.oauth=void 0,this.subscribers=void 0,this.isExecuting=void 0,this.auth=e.auth,this.client=new U(e.auth),this.oauth=!0,this.subscribers={},this.isExecuting=!1}var t=e.prototype;return t.on=function(e,t){this.subscribers[e]=t},t.notify=function(e,t){var n=this.subscribers[e];n&&n(t)},t.enable=function(){try{var e,t=this;return t.isExecuting?Promise.resolve():null!=(e=t.auth.token)&&e.access_token?Promise.resolve({enabled:!0}):Promise.resolve(function(){if("undefined"==typeof window||void 0===window.document)throw new Error("Missing access token");var e=N(function(){return t.isExecuting=!0,Promise.resolve(t.openAuthorization()).then(function(){})},function(e,n){if(t.isExecuting=!1,e)throw n;return n});if(e&&e.then)return e.then(function(){})}())}catch(e){return Promise.reject(e)}},t.sendPayment=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(N(function(){return C(function(){return t.isExecuting=!0,Promise.resolve(t.client.sendPayment({invoice:e})).then(function(e){return t.notify("sendPayment",e),{preimage:e.payment_preimage}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.keysend=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(N(function(){return C(function(){return t.isExecuting=!0,Promise.resolve(t.client.keysend(e)).then(function(e){return t.notify("keysend",e),{preimage:e.payment_preimage}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.getInfo=function(){try{return Promise.resolve({alias:"Alby"})}catch(e){return Promise.reject(e)}},t.makeInvoice=function(e){try{var t=this;return t.isExecuting?Promise.resolve():Promise.resolve(N(function(){return C(function(){return t.isExecuting=!0,Promise.resolve(t.client.createInvoice({amount:parseInt(e.amount.toString()),description:e.defaultMemo})).then(function(e){return t.notify("makeInvoice",e),{paymentRequest:e.payment_request}})},function(e){var t="Unknown Error";throw e instanceof Error&&(t=e.message),new Error(t)})},function(e,n){if(t.isExecuting=!1,e)throw n;return n}))}catch(e){return Promise.reject(e)}},t.openAuthorization=function(){var e=this,t=window.outerHeight/2+window.screenY-350,n=window.outerWidth/2+window.screenX-300,r=this.auth.generateAuthURL({code_challenge_method:"S256"});return new Promise(function(o,i){var s=window.open(r,document.title+" - WebLN enable","height=700,width=600,top="+t+",left="+n),u=!1;window.addEventListener("message",function(t){try{var n=t.data,r=function(){if(n&&"alby:oauth:success"===n.type&&t.origin===document.location.protocol+"//"+document.location.host&&!u){u=!0,console.info("Processing OAuth code response");var r=n.payload.code,c=C(function(){return Promise.resolve(e.auth.requestAccessToken(r)).then(function(){e.client=new U(e.auth),s&&s.close(),e.notify("enable"),o({enabled:!0})})},function(e){console.error(e),i({enabled:!1})});if(c&&c.then)return c.then(function(){})}}();return Promise.resolve(r&&r.then?r.then(function(){}):void 0)}catch(e){return Promise.reject(e)}})})},e}()};e.Client=U,e.auth=A,e.types=y,e.webln=W});
 //# sourceMappingURL=index.umd.js.map

dist/OAuth2User.d.ts

@@ -13,2 +13,6 @@ import { OAuthClient, AuthHeader, Token, GenerateAuthUrlOptions } from "./types";
 }
+export type TokenRefreshedListener = (tokens: Token) => void;
+export type TokenRefreshFailedListener = (error: Error) => void;
+export type EventName = "tokenRefreshed" | "tokenRefreshFailed";
+export type EventListener = TokenRefreshedListener | TokenRefreshFailedListener;
 export declare class OAuth2User implements OAuthClient {
@@ -20,4 +24,9 @@ token?: Token;
     private _refreshAccessTokenPromise;
+    private _tokenEvents;
     constructor(options: OAuth2UserOptions);
     /**
+     * Subscribe to the events
+     */
+    on(eventName: EventName, listener: EventListener): void;
+    /**
      * Refresh the access token
@@ -24,0 +33,0 @@ */

dist/utils.d.ts

@@ -1,3 +0,3 @@
-export declare function buildQueryString(query: Record<string, any>): string;
+export declare function buildQueryString(query: Record<string, unknown>): string;
 export declare function basicAuthHeader(client_id: string, client_secret: string | undefined): string;
 //# sourceMappingURL=utils.d.ts.map

dist/webln/index.d.ts

@@ -1,3 +0,3 @@
-export * from './NostrWeblnProvider';
-export * from './OauthWeblnProvider';
+export * from "./NostrWeblnProvider";
+export * from "./OauthWeblnProvider";
 //# sourceMappingURL=index.d.ts.map

dist/webln/NostrWeblnProvider.d.ts

@@ -1,5 +0,5 @@
-import { Relay, Event, UnsignedEvent } from 'nostr-tools';
+import { Relay, Event, UnsignedEvent } from "nostr-tools";
 import { KeysendArgs, RequestInvoiceArgs, RequestInvoiceResponse, RequestMethod, SendPaymentResponse, SignMessageResponse, WebLNProvider } from "@webbtc/webln-types";
-import { GetInfoResponse } from '@webbtc/webln-types';
-import { GetNWCAuthorizationUrlOptions } from '../types';
+import { GetInfoResponse } from "@webbtc/webln-types";
+import { GetNWCAuthorizationUrlOptions } from "../types";
 interface GetBalanceResponse {
@@ -55,5 +55,5 @@ balance: number;
     lnurl(lnurl: string): Promise<{
-        status: 'OK';
+        status: "OK";
     } | {
-        status: 'ERROR';
+        status: "ERROR";
         reason: string;
@@ -60,0 +60,0 @@ }>;

dist/webln/OauthWeblnProvider.d.ts

@@ -1,2 +0,2 @@
-import { Client } from '../client';
+import { Client } from "../client";
 import { OAuthClient, KeysendRequestParams } from "../types";
@@ -3,0 +3,0 @@ interface RequestInvoiceArgs {

dist/window.js

 // assign alby-sdk exports to global window object (for index.browser.js)
 // @ts-ignore
-window["albySDK"] = require('./index.cjs');
+window["albySDK"] = require("./index.cjs");

package.json

 {
   "name": "alby-js-sdk",
-  "version": "2.2.3",
-  "description": "The SDK to integrate with Nostr Wallet Connect and the Alby API",
+  "version": "2.3.0",
+  "description": "(deprecated use: @getalby/sdk )",
   "repository": "https://github.com/getAlby/js-sdk.git",
@@ -27,2 +27,8 @@ "bugs": "https://github.com/getAlby/js-sdk/issues",
     "prebuild": "yarn run clean",
+    "lint": "yarn lint:js && yarn tsc:compile && yarn format:fix",
+    "lint:js": "eslint src --ext .js,.ts --max-warnings 0",
+    "lint:js:fix": "eslint src --ext .js,.ts --fix",
+    "tsc:compile": "tsc --noEmit",
+    "format": "prettier --check '**/*.(md|json)' 'src/**/*.(js|ts)' 'examples/**/*.(js|jsx)'",
+    "format:fix": "prettier --loglevel silent --write '**/*.(md|json)' 'src/**/*.(js|ts)' 'examples/**/*.(js|jsx)'",
     "prepack": "yarn run build",
@@ -33,17 +39,28 @@ "test": "jest",
     "build": "microbundle && yarn build:browser",
-    "dev": "microbundle watch"
+    "dev": "microbundle watch",
+    "prepare": "husky install"
   },
   "dependencies": {
     "crypto-js": "^4.1.1",
-    "nostr-tools": "1.13.1"
+    "nostr-tools": "1.13.1",
+    "events": "^3.3.0"
   },
   "devDependencies": {
+    "@commitlint/cli": "^17.7.1",
+    "@commitlint/config-conventional": "^17.7.0",
     "@types/crypto-js": "^4.1.1",
     "@types/jest": "^29.4.0",
     "@types/node": "^18.11.0",
+    "@typescript-eslint/eslint-plugin": "^6.3.0",
+    "@typescript-eslint/parser": "^6.3.0",
     "@webbtc/webln-types": "^1.0.11",
     "browserify": "^17.0.0",
+    "eslint": "^8.46.0",
+    "eslint-config-prettier": "^9.0.0",
     "express": "^4.18.2",
+    "husky": "^8.0.3",
     "jest": "^29.5.0",
+    "lint-staged": "^13.2.3",
     "microbundle": "^0.15.1",
+    "prettier": "^3.0.1",
     "ts-jest": "^29.0.5",
@@ -50,0 +67,0 @@ "ts-node": "^10.9.1",

README.md

@@ -17,7 +17,6 @@ # Alby JS SDK
 
-* [Nostr Wallet Connect](#nostr-wallet-connect-documentation)
-* [Alby OAuth API](#oauth-api-documentation)
-* [Need help?](#need-help)
+- [Nostr Wallet Connect](#nostr-wallet-connect-documentation)
+- [Alby OAuth API](#oauth-api-documentation)
+- [Need help?](#need-help)
 
-
 ## Nostr Wallet Connect Documentation
@@ -31,12 +30,12 @@
 
-(note: in the future more WebLN functions will be added to Nostr Wallet Connect)
+(Note: in the future more WebLN functions will be added to Nostr Wallet Connect)
 
 ### NostrWebLNProvider (aliased as NWC) Options
 
-* `providerName`: name of the provider to load the default options. currently `alby` (default)
-* `nostrWalletConnectUrl`: full Nostr Wallet Connect URL as defined by the [spec](https://github.com/getAlby/nips/blob/master/47.md)
-* `relayUrl`: URL of the Nostr relay to be used (e.g. wss://nostr-relay.getalby.com)
-* `walletPubkey`: pubkey of the Nostr Wallet Connect app
-* `secret`: secret key to sign the request event (if not available window.nostr will be used)
-* `authorizationUrl`: URL to the NWC interface for the user to and the app connection
+- `providerName`: name of the provider to load the default options. currently `alby` (default)
+- `nostrWalletConnectUrl`: full Nostr Wallet Connect URL as defined by the [spec](https://github.com/getAlby/nips/blob/master/47.md)
+- `relayUrl`: URL of the Nostr relay to be used (e.g. wss://nostr-relay.getalby.com)
+- `walletPubkey`: pubkey of the Nostr Wallet Connect app
+- `secret`: secret key to sign the request event (if not available window.nostr will be used)
+- `authorizationUrl`: URL to the NWC interface for the user to and the app connection
 
@@ -47,3 +46,5 @@ ### Quick start example
 import { webln } from "@getalby/sdk";
-const nwc = new webln.NostrWebLNProvider({ nostrWalletConnectUrl: loadNWCUrl() }); // loadNWCUrl is some function to get the NWC URL from some (encrypted) storage
+const nwc = new webln.NostrWebLNProvider({
+  nostrWalletConnectUrl: loadNWCUrl(),
+}); // loadNWCUrl is some function to get the NWC URL from some (encrypted) storage
 // or use the short version
@@ -57,5 +58,6 @@ const nwc = new webln.NWC({ nostrWalletConnectUrl: loadNWCUrl });
 const response = await nwc.sendPayment(invoice);
+```
 
-```
 You can use NWC as a webln compatible object in your web app:
+
 ```js
@@ -65,3 +67,5 @@ // you can set the window.webln object to use the universal API to send payments:
   // prompt the user to connect to NWC
-  window.webln = new webln.NostrWebLNProvider({ nostrWalletConnectUrl: loadNWCUrl })
+  window.webln = new webln.NostrWebLNProvider({
+    nostrWalletConnectUrl: loadNWCUrl,
+  });
   // now use any webln code
@@ -72,5 +76,7 @@ }
 ### NostrWebLNProvider Functions
+
 The goal of the Nostr Wallet Connect provider is to be API compatible with [webln](https://www.webln.guide/). Currently not all methods are supported and only `sendPayment` is specified.
 
 #### `static withNewSecret()`
+
 Initialized a new `NostrWebLNProvider` instance but generates a new random secret. The pubkey of that secret then needs to be authorized by the user (this can be initiated by redirecting the user to the `getAuthorizationUrl()` URL or calling `initNWC()` to open an authorization popup.
@@ -86,2 +92,3 @@
 #### sendPayment(invice: string)
+
 Takes a bolt11 invoice and calls the NWC `pay_invoice` function.
@@ -100,2 +107,3 @@ It returns a promise object that is resolved with an object with the preimage or is rejected with an error
 #### getNostrWalletConnectUrl()
+
 Returns the `nostr+walletconnect://` URL which includes all the connection information (`walletPubkey`, `relayUrl`, `secret`)
@@ -105,2 +113,3 @@ This can be used to get and persist the string for later use.
 #### initNWC({name: string})
+
 Opens a new window prompt with the `getAuthorizationUrl()` (the user's NWC UI) to ask the user to authorize the app connection.
@@ -129,3 +138,2 @@ The promise resolves when the connection is authorized and the popup sends a `nwc:success` message or rejects when the prompt is closed.
 
-
 #### For Node.js
@@ -136,3 +144,3 @@
 ```js
-import 'websocket-polyfill';
+import "websocket-polyfill";
 // or: require('websocket-polyfill');
@@ -149,8 +157,8 @@ ```
 
-
 ### Examples
 
 #### Defaults
+
 ```js
-import { NostrWebLNProvider } from '@getalby/sdk';
+import { NostrWebLNProvider } from "@getalby/sdk";
 
@@ -166,2 +174,3 @@ const webln = new NostrWebLNProvider(); // use defaults (connects to Alby's relay, will use window.nostr to sign the request)
 #### Use a custom, user provided Nostr Wallet Connect URL
+
 ```js
@@ -179,2 +188,3 @@ import { NostrWebLNProvider } from '@getalby/sdk';
 #### Generate a new NWC connect url using a locally-generated secret
+
 ```js
@@ -187,3 +197,6 @@ // same options can be provided to .withNewSecret() as creating a new NostrWebLNProvider()
 // an optional return_to parameter can be passed in
-webln.getConnectUrl({ name: `My app name`, returnTo: document.location.toString() });
+webln.getConnectUrl({
+  name: `My app name`,
+  returnTo: document.location.toString(),
+});
 
@@ -200,3 +213,2 @@ // or use the `initNWC` helper which opens a popup to initiate the connection flow.
 // const nostrWalletConnectUrl nwc.getNostrWalletConnectUrl(true)
-
 ```
@@ -210,21 +222,19 @@
 
-
 ### Avalilable methods
 
-* accountBalance
-* accountSummary
-* accountInformation
-* accountValue4Value
-* incomingInvoices
-* outgoingInvoices
-* getInvoice
-* createInvoice
-* keysend
-* sendPayment
-* sendBoostagram
-* sendToAlbyAccount
-* createWebhookEndpoint
-* deleteWebhookEndpoint
+- accountBalance
+- accountSummary
+- accountInformation
+- accountValue4Value
+- incomingInvoices
+- outgoingInvoices
+- getInvoice
+- createInvoice
+- keysend
+- sendPayment
+- sendBoostagram
+- sendToAlbyAccount
+- createWebhookEndpoint
+- deleteWebhookEndpoint
 
-
 ### Examples
@@ -239,4 +249,15 @@
   callback: "http://localhost:8080/callback",
-  scopes: ["invoices:read", "account:read", "balance:read", "invoices:create", "invoices:read", "payments:send"],
-  token: {access_token: undefined, refresh_token: undefined, expires_at: undefined} // initialize with existing token
+  scopes: [
+    "invoices:read",
+    "account:read",
+    "balance:read",
+    "invoices:create",
+    "invoices:read",
+    "payments:send",
+  ],
+  token: {
+    access_token: undefined,
+    refresh_token: undefined,
+    expires_at: undefined,
+  }, // initialize with existing token
 });
@@ -249,3 +270,3 @@
 // open auth URL
-// `code` is passed as a query parameter when the user is redirected back aufter authorization
+// `code` is passed as a query parameter when the user is redirected back after authorization
 await authClient.requestAccessToken(code);
@@ -269,4 +290,11 @@
   callback: "http://localhost:8080/callback",
-  scopes: ["invoices:read", "account:read", "balance:read", "invoices:create", "invoices:read", "payments:send"],
-  token: token
+  scopes: [
+    "invoices:read",
+    "account:read",
+    "balance:read",
+    "invoices:create",
+    "invoices:read",
+    "payments:send",
+  ],
+  token: token,
 });
@@ -276,5 +304,42 @@
 // the authClient will automatically refresh the access token if expired using the refresh token
-const result = await client.createInvoice({amount: 1000});
+const result = await client.createInvoice({ amount: 1000 });
 ```
 
+#### Handling refresh token
+
+Access tokens do expire. If an access token is about to expire, this library will automatically use a refresh token to retrieve a fresh one. Utilising the _tokenRefreshed_ event is a simple approach to guarantee that you always save the most recent tokens.
+
+If token refresh fails, you can restart the OAuth Authentication flow or log the error by listening for the _tokenRefreshFailed_ event.
+
+(Note: To prevent losing access to the user's token, only initialize one instance of the client per token pair at a time)
+
+```js
+const token = loadTokenForUser(); // {access_token: string, refresh_token: string, expires_at: number}
+const authClient = new auth.OAuth2User({
+  client_id: process.env.CLIENT_ID,
+  callback: "http://localhost:8080/callback",
+  scopes: [
+    "invoices:read",
+    "account:read",
+    "balance:read",
+    "invoices:create",
+    "invoices:read",
+    "payments:send",
+  ],
+  token: token,
+});
+
+// listen to the tokenRefreshed event
+authClient.on("tokenRefreshed", (tokens) => {
+  // store the tokens in database
+  console.log(tokens);
+});
+
+// Listen to the tokenRefreshFailed event
+authClient.on("tokenRefreshFailed", (error) => {
+  // Handle the token refresh failure, for example, log the error or launch OAuth authentication flow
+  console.error("Token refresh failed:", error.message);
+});
+```
+
 #### Sending payments
@@ -287,4 +352,11 @@
   callback: "http://localhost:8080/callback",
-  scopes: ["invoices:read", "account:read", "balance:read", "invoices:create", "invoices:read", "payments:send"],
-  token: token
+  scopes: [
+    "invoices:read",
+    "account:read",
+    "balance:read",
+    "invoices:create",
+    "invoices:read",
+    "payments:send",
+  ],
+  token: token,
 });
@@ -300,3 +372,3 @@
   amount: 10,
-  memo: memo
+  memo: memo,
 });
@@ -315,3 +387,3 @@ ```
   scopes: ["payments:send"],
-  token: token
+  token: token,
 });
@@ -325,5 +397,6 @@
   recipient: {
-    address: '030a58b8653d32b99200a2334cfe913e51dc7d155aa0116c176657a4f1722677a3',
-    customKey: '696969',
-    customValue: 'bNVHj0WZ0aLPPAesnn9M'
+    address:
+      "030a58b8653d32b99200a2334cfe913e51dc7d155aa0116c176657a4f1722677a3",
+    customKey: "696969",
+    customValue: "bNVHj0WZ0aLPPAesnn9M",
   },
@@ -333,17 +406,16 @@ amount: 10,
   boostagram: {
-    "app_name": "Alby SDK Demo",
-    "value_msat_total": 49960, // TOTAL Number of millisats for the payment (all splits together, before fees. The actual number someone entered in their player, for numerology purposes.)
-    "value_msat": 2121, // Number of millisats for this split payment
-    "url": "https://feeds.buzzsprout.com/xxx.rss",
-    "podcast": "Podcast title",
-    "action": "boost",
-    "episode": "The episode title",
-    "episode_guid": "Buzzsprout-xxx",
-    "ts": 574,
-    "name": "Podcaster - the recipient name",
-    "sender_name": "Satoshi - the sender/listener name"
-  }
+    app_name: "Alby SDK Demo",
+    value_msat_total: 49960, // TOTAL Number of millisats for the payment (all splits together, before fees. The actual number someone entered in their player, for numerology purposes.)
+    value_msat: 2121, // Number of millisats for this split payment
+    url: "https://feeds.buzzsprout.com/xxx.rss",
+    podcast: "Podcast title",
+    action: "boost",
+    episode: "The episode title",
+    episode_guid: "Buzzsprout-xxx",
+    ts: 574,
+    name: "Podcaster - the recipient name",
+    sender_name: "Satoshi - the sender/listener name",
+  },
 });
 
-
 // or manually through the keysend:
@@ -356,5 +428,5 @@
   customRecords: {
-    "7629169": JSON.stringify(boostagram),
-    "696969": "user",
-  }
+    7629169: JSON.stringify(boostagram),
+    696969: "user",
+  },
 });
@@ -364,9 +436,15 @@ ```
 #### Send multiple boostagrams
+
 You often want to send a boostagram for multiple splits. You can do this with one API call. Simply pass in an array of boostagrams. See example above.
 
 ```js
-const response = await client.sendBoostagram([boostagram1, boostagram2, boostagram3]);
+const response = await client.sendBoostagram([
+  boostagram1,
+  boostagram2,
+  boostagram3,
+]);
 
 console.log(response.keysends);
 ```
+
 `response.keysends` is an array of objects that either has an `error` key if a payment faild or the `keysend` key if everything succeeded.
@@ -376,8 +454,20 @@
 {
-  "keysends":[
+  "keysends": [
     {
-      "keysend": { "amount":10, "fee":0, "destination":"xx","payment_preimage":"xx","payment_hash":"xx"}
+      "keysend": {
+        "amount": 10,
+        "fee": 0,
+        "destination": "xx",
+        "payment_preimage": "xx",
+        "payment_hash": "xx"
+      }
     },
     {
-      "keysend":{"amount":10,"fee":0,"destination":"xxx","payment_preimage":"xxx","payment_hash":"xxx"}
+      "keysend": {
+        "amount": 10,
+        "fee": 0,
+        "destination": "xxx",
+        "payment_preimage": "xxx",
+        "payment_hash": "xxx"
+      }
     }
@@ -389,5 +479,7 @@ ]
 ## fetch() dependency
+
 This library relies on a global `fetch()` function which will only work in browsers and node v18.x or newer. In older versions you can manually install a global fetch option or polyfill if needed.
 
 For example:
+
 ```js
@@ -398,6 +490,5 @@ import fetch from "cross-fetch"; // or "@inrupt/universal-fetch"
 // or as a polyfill:
-import 'cross-fetch/polyfill';
+import "cross-fetch/polyfill";
 ```
 
-
 ## Full usage examples
@@ -407,3 +498,2 @@
 
-
 ## Need help?
@@ -413,9 +503,8 @@
 
-* [Twitter: @getAlby](https://twitter.com/getAlby)
-* [Telegram group](https://t.me/getAlby)
-* support at getalby.com
-* [bitcoin.design](https://bitcoin.design/) Slack community [#lightning-browser-extension](https://bitcoindesign.slack.com/archives/C02591ADXM2)
-* Read the [Alby developer guide](https://guides.getalby.com/overall-guide/alby-for-developers/getting-started) to better understand how Alby packages and APIs can be used to power your app.
+- [Twitter: @getAlby](https://twitter.com/getAlby)
+- [Telegram group](https://t.me/getAlby)
+- support at getalby.com
+- [bitcoin.design](https://bitcoin.design/) Slack community [#lightning-browser-extension](https://bitcoindesign.slack.com/archives/C02591ADXM2)
+- Read the [Alby developer guide](https://guides.getalby.com/overall-guide/alby-for-developers/getting-started) to better understand how Alby packages and APIs can be used to power your app.
 
-
 ## Thanks
@@ -425,5 +514,4 @@
 
-
 ## License
 
 MIT

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

890858

increased by4.15%

Lines of code

15351

increased by2.96%

Number of lines in readme file

484

increased by22.22%

Worsened metrics

Dependency count

3

increased by50%

Dev dependency count

21

increased by75%

Number of package files

44

decreased by-4.35%

Dependency changes

• + Addedevents@^3.3.0

• + Addedevents@3.3.0(transitive)