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alby-tools - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

1

dist/index.d.ts

@@ -8,3 +8,4 @@ import fetchWithLsat from "./lsat/fetch";

export * as fiat from "./utils/fiat";
export * as nostr from "./utils/nostr";
export { fetchWithLsat, sendBoostagram, LightningAddress, Invoice };
//# sourceMappingURL=index.d.ts.map

2

dist/index.modern.js

@@ -1,2 +0,2 @@

import t from"cross-fetch";import e from"crypto-js/enc-hex.js";import a from"crypto-js/sha256.js";import{decode as r}from"light-bolt11-decoder";class n{constructor(t){this.storage=void 0,this.storage=t||{}}getItem(t){return this.storage[t]}setItem(t,e){this.storage[t]=e}}const s=async(e,a,r)=>{r||(r={});const s=r.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");let o=r.store||new n;a||(a={}),a.cache="no-store",a.mode="cors",a.headers||(a.headers={});const i=o.getItem(e);if(i){const r=JSON.parse(i);return a.headers.Authorization=`LSAT ${r.mac}:${r.preimage}`,await t(e,a)}a.headers["Accept-Authenticate"]="LSAT";const c=await t(e,a),l=c.headers.get("www-authenticate");if(!l)return c;const h=l.split(","),u=h[0].replace("LSAT macaroon=","").trim(),m=h[1].replace("invoice=","").trim();await s.enable();const y=await s.sendPayment(m);return o.setItem(e,JSON.stringify({mac:u,preimage:y.preimage})),a.headers.Authorization=`LSAT ${u}:${y.preimage}`,await t(e,a)};var o={__proto__:null,fetchWithLsat:s,default:s};const i=async(t,e)=>{let{boost:a,amount:r}=t;e||(e={});const n=e.webln||globalThis.webln;r||(r=Math.floor(a.value_msat/1e3));let s={destination:t.destination,amount:r,customRecords:{7629169:JSON.stringify(a)}};return t.customKey&&t.customValue&&(s.customRecords[t.customKey]=t.customValue),await n.enable(),await n.keysend(s)};var c={__proto__:null,boost:i,default:i};function l(){return l=Object.assign?Object.assign.bind():function(t){for(var e=1;e<arguments.length;e++){var a=arguments[e];for(var r in a)Object.prototype.hasOwnProperty.call(a,r)&&(t[r]=a[r])}return t},l.apply(this,arguments)}const h=t=>{if("keysend"!==t.tag)throw new Error("Invalid keysend params");if("OK"!==t.status)throw new Error("Keysend status not OK");if(!("customKey"in t.customData[0])||"696969"!=t.customData[0].customKey)throw new Error("Unable to find customKey");if(!("customValue"in t.customData[0])||!t.customData[0].customValue)throw new Error("Unable to find customValue");if(!t.pubkey)throw new Error("Pubkey does not exist");return{destination:t.pubkey,customKey:t.customData[0].customKey,customValue:t.customData[0].customValue}},u=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)/,m=t=>!!t&&u.test(t),y=({amount:t,min:e,max:a})=>{const r=t>0&&t>=e&&t<=a;return r&&e===a?t===e:r},w=t=>{if("payRequest"!==t.tag)throw new Error("Invalid pay service params");const r=(t.callback+"").trim();if(!m(r))throw new Error("Callback must be a valid url");const n=Math.ceil(Number(t.minSendable||0)),s=Math.floor(Number(t.maxSendable));if(!n||!s||n>s)throw new Error("Invalid pay service params");let o,i;try{o=JSON.parse(t.metadata+""),i=a(t.metadata+"").toString(e)}catch(t){o=[],i=a("[]").toString(e)}let c,l="",h="",u="";for(let t=0;t<o.length;t++){const[e,a]=o[t];switch(e){case"text/plain":h=a;break;case"text/identifier":u=a;break;case"image/png;base64":case"image/jpeg;base64":l="data:"+e+","+a}}try{c=new URL(r).hostname}catch(t){}return{callback:r,fixed:n===s,min:n,max:s,domain:c,metadata:o,metadataHash:i,identifier:u,description:h,image:l,commentAllowed:Number(t.commentAllowed)||0,rawData:t,allowsNostr:t.allowsNostr||!1}};class p{constructor(t){var e,a;this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.paymentRequest=t.pr,this.paymentHash=(t=>{if(!t)return null;try{const e=r(t);if(!e||!e.sections)return null;const a=e.sections.find(t=>"payment_hash"===t.name);return a&&a.value?a.value.toString():null}catch(t){return null}})(this.paymentRequest),this.verify=null!=(e=t.verify)?e:null,this.preimage=null!=(a=t.preimage)?a:null}async isPaid(){if(this.preimage)return this.validatePreimage(this.preimage);if(this.verify)return await this.verifyPayment();throw new Error("Could not verify payment")}validatePreimage(t){if(!t||!this.paymentHash)return!1;try{const r=a(e.parse(t)).toString(e);return this.paymentHash===r}catch(t){return!1}}async verifyPayment(){if(!this.verify)throw new Error("LNURL verify not available");const e=await t(this.verify),a=await e.json();return a.preimage&&(this.preimage=a.preimage),a.settled}}const d=/^((?:[^<>()\[\]\\.,;:\s@"]+(?:\.[^<>()\[\]\\.,;:\s@"]+)*)|(?:".+"))@((?:\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(?:(?:[a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;class f{constructor(t,e){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.webln=void 0,this.address=t,this.options={proxy:"https://lnaddressproxy.getalby.com",webln:globalThis.webln},this.options=Object.assign(this.options,e),this.parse(),this.lnurlpData={},this.keysendData={},this.webln=this.options.webln}parse(){const t=d.exec(this.address.toLowerCase());t&&(this.username=t[1],this.domain=t[2])}async fetch(){return this.options.proxy?this.fetchWithProxy():this.fetchWithoutProxy()}async fetchWithProxy(){const e=await t(`${this.options.proxy}/lightning-address-details?${new URLSearchParams({ln:this.address}).toString()}`),a=await e.json();this.lnurlpData=w(a.lnurlp),this.keysendData=h(a.keysend)}async fetchWithoutProxy(){try{const e=await t(this.lnurlpUrl());this.lnurlpData=w(await e.json())}catch(t){}try{const e=await t(this.keysendUrl());this.keysendData=h(await e.json())}catch(t){}}lnurlpUrl(){return`https://${this.domain}/.well-known/lnurlp/${this.username}`}keysendUrl(){return`https://${this.domain}/.well-known/keysend/${this.username}`}async generateInvoice(e){let a;if(this.options.proxy){const r=await t(`${this.options.proxy}/generate-invoice?${new URLSearchParams(l({ln:this.address},e)).toString()}`);a=(await r.json()).invoice}else{if(!this.lnurlpData.callback||!m(this.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");const r=new URL(this.lnurlpData.callback);r.search=new URLSearchParams(e).toString();const n=await t(r);a=await n.json()}const r=a&&a.pr&&a.pr.toString();if(!r)throw new Error("Invalid pay service invoice");const n={pr:r};return a&&a.verify&&(n.verify=a.verify.toString()),new p(n)}async requestInvoice(t){const e=1e3*t.satoshi,{commentAllowed:a,min:r,max:n}=this.lnurlpData;if(!y({amount:e,min:r,max:n}))throw new Error("Invalid amount");if(t.comment&&a>0&&t.comment.length>a)throw new Error(`The comment length must be ${a} characters or fewer`);const s={amount:e.toString()};return t.comment&&(s.comment=t.comment),this.generateInvoice(s)}async boost(t,e=0){const{destination:a,customKey:r,customValue:n}=this.keysendData;return i({destination:a,customKey:r,customValue:n,amount:e,boost:t},{webln:this.webln})}async zapInvoice({satoshi:t,comment:r,relays:n,p:s,e:o}){const i=1e3*t,{allowsNostr:c,min:l,max:h}=this.lnurlpData;if(!y({amount:i,min:l,max:h}))throw new Error("Invalid amount");if(!c)throw new Error("Your provider does not support zaps");const u=await async function({satoshi:t,comment:r,p:n,e:s,relays:o}){if(!globalThis.nostr)throw new Error("Please use a nostr extension");const i=[["p",n],["relays",...o],["amount",t.toString()]];s&&i.push(["e",s]);const c={pubkey:await globalThis.nostr.getPublicKey(),created_at:Math.floor(Date.now()/1e3),kind:9734,tags:i,content:null!=r?r:""};return c.id=a(function(t){if(!function(t){if("string"!=typeof t.content)return!1;if("number"!=typeof t.created_at)return!1;if(!Array.isArray(t.tags))return!1;for(let e=0;e<t.tags.length;e++){const a=t.tags[e];if(!Array.isArray(a))return!1;for(let t=0;t<a.length;t++)if("object"==typeof a[t])return!1}return!0}(t))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,t.pubkey,t.created_at,t.kind,t.tags,t.content])}(c)).toString(e),await globalThis.nostr.signEvent(c)}({satoshi:i,comment:r,p:s,e:o,relays:n}),m={amount:i.toString(),nostr:JSON.stringify(u)};return await this.generateInvoice(m)}async zap({satoshi:t,comment:e,relays:a,p:r,e:n}){const s=this.zapInvoice({satoshi:t,comment:e,relays:a,p:r,e:n});if(!this.webln)throw new Error("WebLN not available");return await this.webln.enable(),this.webln.sendPayment((await s).paymentRequest)}}const g=async e=>{const a="https://getalby.com/api/rates/"+e.toLowerCase()+".json",r=await t(a);return(await r.json()).rate_float/1e8},b=async({satoshi:t,currency:e})=>{const a=await g(e);return Number(t)*a};var v={__proto__:null,getFiatBtcRate:g,getFiatValue:b,getSatoshiValue:async({amount:t,currency:e})=>{const a=await g(e);return Math.floor(Number(t)/a)},getFormattedFiatValue:async({satoshi:t,currency:e,locale:a})=>(a||(a="en"),(await b({satoshi:t,currency:e})).toLocaleString(a,{style:"currency",currency:e}))};export{p as Invoice,f as LightningAddress,c as boostagrams,s as fetchWithLsat,v as fiat,o as lsat,i as sendBoostagram};
import t from"cross-fetch";import e from"crypto-js/enc-hex.js";import a from"crypto-js/sha256.js";import{decode as n}from"light-bolt11-decoder";class r{constructor(t){this.storage=void 0,this.storage=t||{}}getItem(t){return this.storage[t]}setItem(t,e){this.storage[t]=e}}const s=async(e,a,n)=>{n||(n={});const s=n.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");let o=n.store||new r;a||(a={}),a.cache="no-store",a.mode="cors",a.headers||(a.headers={});const i=o.getItem(e);if(i){const n=JSON.parse(i);return a.headers.Authorization=`LSAT ${n.mac}:${n.preimage}`,await t(e,a)}a.headers["Accept-Authenticate"]="LSAT";const c=await t(e,a),l=c.headers.get("www-authenticate");if(!l)return c;const h=l.split(","),u=h[0].replace("LSAT macaroon=","").trim(),m=h[1].replace("invoice=","").trim();await s.enable();const w=await s.sendPayment(m);return o.setItem(e,JSON.stringify({mac:u,preimage:w.preimage})),a.headers.Authorization=`LSAT ${u}:${w.preimage}`,await t(e,a)};var o={__proto__:null,fetchWithLsat:s,default:s};const i=async(t,e)=>{let{boost:a,amount:n}=t;e||(e={});const r=e.webln||globalThis.webln;n||(n=Math.floor(a.value_msat/1e3));let s={destination:t.destination,amount:n,customRecords:{7629169:JSON.stringify(a)}};return t.customKey&&t.customValue&&(s.customRecords[t.customKey]=t.customValue),await r.enable(),await r.keysend(s)};var c={__proto__:null,boost:i,default:i};function l(){return l=Object.assign?Object.assign.bind():function(t){for(var e=1;e<arguments.length;e++){var a=arguments[e];for(var n in a)Object.prototype.hasOwnProperty.call(a,n)&&(t[n]=a[n])}return t},l.apply(this,arguments)}const h=t=>{if("keysend"!==t.tag)throw new Error("Invalid keysend params");if("OK"!==t.status)throw new Error("Keysend status not OK");if(!("customKey"in t.customData[0])||"696969"!=t.customData[0].customKey)throw new Error("Unable to find customKey");if(!("customValue"in t.customData[0])||!t.customData[0].customValue)throw new Error("Unable to find customValue");if(!t.pubkey)throw new Error("Pubkey does not exist");return{destination:t.pubkey,customKey:t.customData[0].customKey,customValue:t.customData[0].customValue}},u=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)/,m=t=>!!t&&u.test(t),w=({amount:t,min:e,max:a})=>{const n=t>0&&t>=e&&t<=a;return n&&e===a?t===e:n},y=t=>{if("payRequest"!==t.tag)throw new Error("Invalid pay service params");const n=(t.callback+"").trim();if(!m(n))throw new Error("Callback must be a valid url");const r=Math.ceil(Number(t.minSendable||0)),s=Math.floor(Number(t.maxSendable));if(!r||!s||r>s)throw new Error("Invalid pay service params");let o,i;try{o=JSON.parse(t.metadata+""),i=a(t.metadata+"").toString(e)}catch(t){o=[],i=a("[]").toString(e)}let c,l="",h="",u="";for(let t=0;t<o.length;t++){const[e,a]=o[t];switch(e){case"text/plain":h=a;break;case"text/identifier":u=a;break;case"image/png;base64":case"image/jpeg;base64":l="data:"+e+","+a}}try{c=new URL(n).hostname}catch(t){}return{callback:n,fixed:r===s,min:r,max:s,domain:c,metadata:o,metadataHash:i,identifier:u,description:h,image:l,commentAllowed:Number(t.commentAllowed)||0,rawData:t,allowsNostr:t.allowsNostr||!1}};class p{constructor(t){var e,a;this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.paymentRequest=t.pr,this.paymentHash=(t=>{if(!t)return null;try{const e=n(t);if(!e||!e.sections)return null;const a=e.sections.find(t=>"payment_hash"===t.name);return a&&a.value?a.value.toString():null}catch(t){return null}})(this.paymentRequest),this.verify=null!=(e=t.verify)?e:null,this.preimage=null!=(a=t.preimage)?a:null}async isPaid(){if(this.preimage)return this.validatePreimage(this.preimage);if(this.verify)return await this.verifyPayment();throw new Error("Could not verify payment")}validatePreimage(t){if(!t||!this.paymentHash)return!1;try{const n=a(e.parse(t)).toString(e);return this.paymentHash===n}catch(t){return!1}}async verifyPayment(){if(!this.verify)throw new Error("LNURL verify not available");const e=await t(this.verify),a=await e.json();return a.preimage&&(this.preimage=a.preimage),a.settled}}async function d({satoshi:t,comment:e,p:a,e:n,relays:r},s={}){const o=s.nostr||globalThis.nostr;if(!o)throw new Error("nostr option or window.nostr is not available");const i=[["relays",...r],["amount",t.toString()]];a&&i.push(["p",a]),n&&i.push(["e",n]);const c={pubkey:await o.getPublicKey(),created_at:Math.floor(Date.now()/1e3),kind:9734,tags:i,content:null!=e?e:""};return c.id=v(c),await o.signEvent(c)}function f(t){if("string"!=typeof t.content)return!1;if("number"!=typeof t.created_at)return!1;if(!Array.isArray(t.tags))return!1;for(let e=0;e<t.tags.length;e++){const a=t.tags[e];if(!Array.isArray(a))return!1;for(let t=0;t<a.length;t++)if("object"==typeof a[t])return!1}return!0}function g(t){if(!f(t))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,t.pubkey,t.created_at,t.kind,t.tags,t.content])}function v(t){return a(g(t)).toString(e)}var b={__proto__:null,generateZapEvent:d,validateEvent:f,serializeEvent:g,getEventHash:v};const k=/^((?:[^<>()\[\]\\.,;:\s@"]+(?:\.[^<>()\[\]\\.,;:\s@"]+)*)|(?:".+"))@((?:\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(?:(?:[a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;class S{constructor(t,e){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.nostrData=void 0,this.nostrPubkey=void 0,this.webln=void 0,this.address=t,this.options={proxy:"https://lnaddressproxy.getalby.com",webln:globalThis.webln},this.options=Object.assign(this.options,e),this.parse(),this.lnurlpData={},this.keysendData={},this.nostrData=[],this.webln=this.options.webln}parse(){const t=k.exec(this.address.toLowerCase());t&&(this.username=t[1],this.domain=t[2])}async fetch(){return this.options.proxy?this.fetchWithProxy():this.fetchWithoutProxy()}async fetchWithProxy(){const e=await t(`${this.options.proxy}/lightning-address-details?${new URLSearchParams({ln:this.address}).toString()}`),a=await e.json();var n;this.lnurlpData=y(a.lnurlp),this.keysendData=h(a.keysend),this.nostrData=a.nostr.names,this.username&&(this.nostrPubkey=null==(n=this.nostrData)?void 0:n[this.username])}async fetchWithoutProxy(){if(this.domain&&this.username){try{const e=await t(this.lnurlpUrl());this.lnurlpData=y(await e.json())}catch(t){}try{const e=await t(this.keysendUrl());this.keysendData=h(await e.json())}catch(t){}try{var e;const a=await t(this.nostrUrl()),n=await a.json();this.nostrData=n.names,this.nostrPubkey=null==(e=this.nostrData)?void 0:e[this.username]}catch(t){}}}lnurlpUrl(){return`https://${this.domain}/.well-known/lnurlp/${this.username}`}keysendUrl(){return`https://${this.domain}/.well-known/keysend/${this.username}`}nostrUrl(){return`https://${this.domain}/.well-known/nostr.json?name=${this.username}`}async generateInvoice(e){let a;if(this.options.proxy){const n=await t(`${this.options.proxy}/generate-invoice?${new URLSearchParams(l({ln:this.address},e)).toString()}`);a=(await n.json()).invoice}else{if(!this.lnurlpData.callback||!m(this.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");const n=new URL(this.lnurlpData.callback);n.search=new URLSearchParams(e).toString();const r=await t(n);a=await r.json()}const n=a&&a.pr&&a.pr.toString();if(!n)throw new Error("Invalid pay service invoice");const r={pr:n};return a&&a.verify&&(r.verify=a.verify.toString()),new p(r)}async requestInvoice(t){const e=1e3*t.satoshi,{commentAllowed:a,min:n,max:r}=this.lnurlpData;if(!w({amount:e,min:n,max:r}))throw new Error("Invalid amount");if(t.comment&&a>0&&t.comment.length>a)throw new Error(`The comment length must be ${a} characters or fewer`);const s={amount:e.toString()};return t.comment&&(s.comment=t.comment),this.generateInvoice(s)}async boost(t,e=0){const{destination:a,customKey:n,customValue:r}=this.keysendData;return i({destination:a,customKey:n,customValue:r,amount:e,boost:t},{webln:this.webln})}async zapInvoice({satoshi:t,comment:e,relays:a,e:n},r={}){if(!this.nostrPubkey)throw new Error("Nostr Pubkey is missing");const s=this.nostrPubkey,o=1e3*t,{allowsNostr:i,min:c,max:l}=this.lnurlpData;if(!w({amount:o,min:c,max:l}))throw new Error("Invalid amount");if(!i)throw new Error("Your provider does not support zaps");const h=await d({satoshi:o,comment:e,p:s,e:n,relays:a},r),u={amount:o.toString(),nostr:JSON.stringify(h)};return await this.generateInvoice(u)}async zap(t,e={}){const a=this.zapInvoice(t,e);if(!this.webln)throw new Error("WebLN not available");return await this.webln.enable(),this.webln.sendPayment((await a).paymentRequest)}}const D=async e=>{const a="https://getalby.com/api/rates/"+e.toLowerCase()+".json",n=await t(a);return(await n.json()).rate_float/1e8},E=async({satoshi:t,currency:e})=>{const a=await D(e);return Number(t)*a};var x={__proto__:null,getFiatBtcRate:D,getFiatValue:E,getSatoshiValue:async({amount:t,currency:e})=>{const a=await D(e);return Math.floor(Number(t)/a)},getFormattedFiatValue:async({satoshi:t,currency:e,locale:a})=>(a||(a="en"),(await E({satoshi:t,currency:e})).toLocaleString(a,{style:"currency",currency:e}))};export{p as Invoice,S as LightningAddress,c as boostagrams,s as fetchWithLsat,x as fiat,o as lsat,b as nostr,i as sendBoostagram};
//# sourceMappingURL=index.modern.js.map

2

dist/index.module.js

@@ -1,2 +0,2 @@

import e from"cross-fetch";import t from"crypto-js/enc-hex.js";import r from"crypto-js/sha256.js";import{decode as n}from"light-bolt11-decoder";var o=/*#__PURE__*/function(){function e(e){this.storage=void 0,this.storage=e||{}}var t=e.prototype;return t.getItem=function(e){return this.storage[e]},t.setItem=function(e,t){this.storage[e]=t},e}(),a=function(t,r,n){try{var a,i=function(n){return a?n:(r.headers["Accept-Authenticate"]="LSAT",Promise.resolve(e(t,r)).then(function(n){var o=n.headers.get("www-authenticate");if(!o)return n;var a=o.split(","),i=a[0].replace("LSAT macaroon=","").trim(),c=a[1].replace("invoice=","").trim();return Promise.resolve(s.enable()).then(function(){return Promise.resolve(s.sendPayment(c)).then(function(n){return u.setItem(t,JSON.stringify({mac:i,preimage:n.preimage})),r.headers.Authorization="LSAT "+i+":"+n.preimage,Promise.resolve(e(t,r))})})}))};n||(n={});var s=n.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");var u=n.store||new o;r||(r={}),r.cache="no-store",r.mode="cors",r.headers||(r.headers={});var c=u.getItem(t),l=function(){if(c){var n=JSON.parse(c);return r.headers.Authorization="LSAT "+n.mac+":"+n.preimage,Promise.resolve(e(t,r)).then(function(e){return a=1,e})}}();return Promise.resolve(l&&l.then?l.then(i):i(l))}catch(e){return Promise.reject(e)}},i={__proto__:null,fetchWithLsat:a,default:a},s=function(e,t){try{var r=e.boost,n=e.amount;t||(t={});var o=t.webln||globalThis.webln;n||(n=Math.floor(r.value_msat/1e3));var a={destination:e.destination,amount:n,customRecords:{7629169:JSON.stringify(r)}};return e.customKey&&e.customValue&&(a.customRecords[e.customKey]=e.customValue),Promise.resolve(o.enable()).then(function(){return Promise.resolve(o.keysend(a))})}catch(e){return Promise.reject(e)}},u={__proto__:null,boost:s,default:s};function c(){return c=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e},c.apply(this,arguments)}var l=function(e){if("keysend"!==e.tag)throw new Error("Invalid keysend params");if("OK"!==e.status)throw new Error("Keysend status not OK");if(!("customKey"in e.customData[0])||"696969"!=e.customData[0].customKey)throw new Error("Unable to find customKey");if(!("customValue"in e.customData[0])||!e.customData[0].customValue)throw new Error("Unable to find customValue");if(!e.pubkey)throw new Error("Pubkey does not exist");return{destination:e.pubkey,customKey:e.customData[0].customKey,customValue:e.customData[0].customValue}},m=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)/,h=function(e){return!!e&&m.test(e)},f=function(e){var t=e.amount,r=e.min,n=e.max,o=t>0&&t>=r&&t<=n;return o&&r===n?t===r:o},v=function(e){if("payRequest"!==e.tag)throw new Error("Invalid pay service params");var n=(e.callback+"").trim();if(!h(n))throw new Error("Callback must be a valid url");var o,a,i=Math.ceil(Number(e.minSendable||0)),s=Math.floor(Number(e.maxSendable));if(!i||!s||i>s)throw new Error("Invalid pay service params");try{o=JSON.parse(e.metadata+""),a=r(e.metadata+"").toString(t)}catch(e){o=[],a=r("[]").toString(t)}for(var u,c="",l="",m="",f=0;f<o.length;f++){var v=o[f],p=v[0],y=v[1];switch(p){case"text/plain":l=y;break;case"text/identifier":m=y;break;case"image/png;base64":case"image/jpeg;base64":c="data:"+p+","+y}}try{u=new URL(n).hostname}catch(e){}return{callback:n,fixed:i===s,min:i,max:s,domain:u,metadata:o,metadataHash:a,identifier:m,description:l,image:c,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}},p=/*#__PURE__*/function(){function o(e){var t,r;this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.paymentRequest=e.pr,this.paymentHash=function(e){if(!e)return null;try{var t=n(e);if(!t||!t.sections)return null;var r=t.sections.find(function(e){return"payment_hash"===e.name});return r&&r.value?r.value.toString():null}catch(e){return null}}(this.paymentRequest),this.verify=null!=(t=e.verify)?t:null,this.preimage=null!=(r=e.preimage)?r:null}var a=o.prototype;return a.isPaid=function(){try{var e=this;if(e.preimage)return Promise.resolve(e.validatePreimage(e.preimage));if(e.verify)return Promise.resolve(e.verifyPayment());throw new Error("Could not verify payment")}catch(e){return Promise.reject(e)}},a.validatePreimage=function(e){if(!e||!this.paymentHash)return!1;try{var n=r(t.parse(e)).toString(t);return this.paymentHash===n}catch(e){return!1}},a.verifyPayment=function(){try{var t=this;if(!t.verify)throw new Error("LNURL verify not available");return Promise.resolve(e(t.verify)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.preimage&&(t.preimage=e.preimage),e.settled})})}catch(e){return Promise.reject(e)}},o}();function y(e,t){try{var r=e()}catch(e){return t(e)}return r&&r.then?r.then(void 0,t):r}var d=/^((?:[^<>()\[\]\\.,;:\s@"]+(?:\.[^<>()\[\]\\.,;:\s@"]+)*)|(?:".+"))@((?:\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(?:(?:[a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,w=/*#__PURE__*/function(){function n(e,t){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.webln=void 0,this.address=e,this.options={proxy:"https://lnaddressproxy.getalby.com",webln:globalThis.webln},this.options=Object.assign(this.options,t),this.parse(),this.lnurlpData={},this.keysendData={},this.webln=this.options.webln}var o=n.prototype;return o.parse=function(){var e=d.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},o.fetch=function(){try{var e=this;return Promise.resolve(e.options.proxy?e.fetchWithProxy():e.fetchWithoutProxy())}catch(e){return Promise.reject(e)}},o.fetchWithProxy=function(){try{var t=this;return Promise.resolve(e(t.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:t.address}).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){t.lnurlpData=v(e.lnurlp),t.keysendData=l(e.keysend)})})}catch(e){return Promise.reject(e)}},o.fetchWithoutProxy=function(){try{var t=function(){var t=y(function(){return Promise.resolve(e(r.keysendUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){r.keysendData=l(e)})})},function(){});if(t&&t.then)return t.then(function(){})},r=this,n=y(function(){return Promise.resolve(e(r.lnurlpUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){r.lnurlpData=v(e)})})},function(){});return Promise.resolve(n&&n.then?n.then(t):t())}catch(e){return Promise.reject(e)}},o.lnurlpUrl=function(){return"https://"+this.domain+"/.well-known/lnurlp/"+this.username},o.keysendUrl=function(){return"https://"+this.domain+"/.well-known/keysend/"+this.username},o.generateInvoice=function(t){try{var r,n=function(e){var t=r&&r.pr&&r.pr.toString();if(!t)throw new Error("Invalid pay service invoice");var n={pr:t};return r&&r.verify&&(n.verify=r.verify.toString()),new p(n)},o=this,a=function(){if(o.options.proxy)return Promise.resolve(e(o.options.proxy+"/generate-invoice?"+new URLSearchParams(c({ln:o.address},t)).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e.invoice})});if(!o.lnurlpData.callback||!h(o.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");var n=new URL(o.lnurlpData.callback);return n.search=new URLSearchParams(t).toString(),Promise.resolve(e(n)).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e})})}();return Promise.resolve(a&&a.then?a.then(n):n())}catch(e){return Promise.reject(e)}},o.requestInvoice=function(e){try{var t=1e3*e.satoshi,r=this.lnurlpData,n=r.commentAllowed;if(!f({amount:t,min:r.min,max:r.max}))throw new Error("Invalid amount");if(e.comment&&n>0&&e.comment.length>n)throw new Error("The comment length must be "+n+" characters or fewer");var o={amount:t.toString()};return e.comment&&(o.comment=e.comment),Promise.resolve(this.generateInvoice(o))}catch(e){return Promise.reject(e)}},o.boost=function(e,t){void 0===t&&(t=0);try{var r=this.keysendData;return Promise.resolve(s({destination:r.destination,customKey:r.customKey,customValue:r.customValue,amount:t,boost:e},{webln:this.webln}))}catch(e){return Promise.reject(e)}},o.zapInvoice=function(e){var n=e.satoshi,o=e.comment,a=e.relays,i=e.p,s=e.e;try{var u=this,c=1e3*n,l=u.lnurlpData,m=l.allowsNostr;if(!f({amount:c,min:l.min,max:l.max}))throw new Error("Invalid amount");if(!m)throw new Error("Your provider does not support zaps");return Promise.resolve(function(e){var n=e.satoshi,o=e.comment,a=e.p,i=e.e,s=e.relays;try{if(!globalThis.nostr)throw new Error("Please use a nostr extension");var u=[["p",a],["relays"].concat(s),["amount",n.toString()]];return i&&u.push(["e",i]),Promise.resolve(globalThis.nostr.getPublicKey()).then(function(e){var n={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:u,content:null!=o?o:""};return n.id=r(function(e){if(!function(e){if("string"!=typeof e.content)return!1;if("number"!=typeof e.created_at)return!1;if(!Array.isArray(e.tags))return!1;for(var t=0;t<e.tags.length;t++){var r=e.tags[t];if(!Array.isArray(r))return!1;for(var n=0;n<r.length;n++)if("object"==typeof r[n])return!1}return!0}(e))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,e.pubkey,e.created_at,e.kind,e.tags,e.content])}(n)).toString(t),Promise.resolve(globalThis.nostr.signEvent(n))})}catch(i){return Promise.reject(i)}}({satoshi:c,comment:o,p:i,e:s,relays:a})).then(function(e){var t={amount:c.toString(),nostr:JSON.stringify(e)};return Promise.resolve(u.generateInvoice(t))})}catch(s){return Promise.reject(s)}},o.zap=function(e){var t=e.satoshi,r=e.comment,n=e.relays,o=e.p,a=e.e;try{var i=this,s=i.zapInvoice({satoshi:t,comment:r,relays:n,p:o,e:a});if(!i.webln)throw new Error("WebLN not available");return Promise.resolve(i.webln.enable()).then(function(){var e=i.webln,t=e.sendPayment;return Promise.resolve(s).then(function(r){return t.call(e,r.paymentRequest)})})}catch(a){return Promise.reject(a)}},n}(),g=function(t){try{var r="https://getalby.com/api/rates/"+t.toLowerCase()+".json";return Promise.resolve(e(r)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},b=function(e){var t=e.satoshi;return Promise.resolve(g(e.currency)).then(function(e){return Number(t)*e})},P={__proto__:null,getFiatBtcRate:g,getFiatValue:b,getSatoshiValue:function(e){var t=e.amount;return Promise.resolve(g(e.currency)).then(function(e){return Math.floor(Number(t)/e)})},getFormattedFiatValue:function(e){var t=e.currency,r=e.locale;return r||(r="en"),Promise.resolve(b({satoshi:e.satoshi,currency:t})).then(function(e){return e.toLocaleString(r,{style:"currency",currency:t})})}};export{p as Invoice,w as LightningAddress,u as boostagrams,a as fetchWithLsat,P as fiat,i as lsat,s as sendBoostagram};
import e from"cross-fetch";import t from"crypto-js/enc-hex.js";import r from"crypto-js/sha256.js";import{decode as n}from"light-bolt11-decoder";var o=/*#__PURE__*/function(){function e(e){this.storage=void 0,this.storage=e||{}}var t=e.prototype;return t.getItem=function(e){return this.storage[e]},t.setItem=function(e,t){this.storage[e]=t},e}(),i=function(t,r,n){try{var i,a=function(n){return i?n:(r.headers["Accept-Authenticate"]="LSAT",Promise.resolve(e(t,r)).then(function(n){var o=n.headers.get("www-authenticate");if(!o)return n;var i=o.split(","),a=i[0].replace("LSAT macaroon=","").trim(),c=i[1].replace("invoice=","").trim();return Promise.resolve(s.enable()).then(function(){return Promise.resolve(s.sendPayment(c)).then(function(n){return u.setItem(t,JSON.stringify({mac:a,preimage:n.preimage})),r.headers.Authorization="LSAT "+a+":"+n.preimage,Promise.resolve(e(t,r))})})}))};n||(n={});var s=n.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");var u=n.store||new o;r||(r={}),r.cache="no-store",r.mode="cors",r.headers||(r.headers={});var c=u.getItem(t),l=function(){if(c){var n=JSON.parse(c);return r.headers.Authorization="LSAT "+n.mac+":"+n.preimage,Promise.resolve(e(t,r)).then(function(e){return i=1,e})}}();return Promise.resolve(l&&l.then?l.then(a):a(l))}catch(e){return Promise.reject(e)}},a={__proto__:null,fetchWithLsat:i,default:i},s=function(e,t){try{var r=e.boost,n=e.amount;t||(t={});var o=t.webln||globalThis.webln;n||(n=Math.floor(r.value_msat/1e3));var i={destination:e.destination,amount:n,customRecords:{7629169:JSON.stringify(r)}};return e.customKey&&e.customValue&&(i.customRecords[e.customKey]=e.customValue),Promise.resolve(o.enable()).then(function(){return Promise.resolve(o.keysend(i))})}catch(e){return Promise.reject(e)}},u={__proto__:null,boost:s,default:s};function c(){return c=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e},c.apply(this,arguments)}var l=function(e){if("keysend"!==e.tag)throw new Error("Invalid keysend params");if("OK"!==e.status)throw new Error("Keysend status not OK");if(!("customKey"in e.customData[0])||"696969"!=e.customData[0].customKey)throw new Error("Unable to find customKey");if(!("customValue"in e.customData[0])||!e.customData[0].customValue)throw new Error("Unable to find customValue");if(!e.pubkey)throw new Error("Pubkey does not exist");return{destination:e.pubkey,customKey:e.customData[0].customKey,customValue:e.customData[0].customValue}},m=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)/,h=function(e){return!!e&&m.test(e)},v=function(e){var t=e.amount,r=e.min,n=e.max,o=t>0&&t>=r&&t<=n;return o&&r===n?t===r:o},f=function(e){if("payRequest"!==e.tag)throw new Error("Invalid pay service params");var n=(e.callback+"").trim();if(!h(n))throw new Error("Callback must be a valid url");var o,i,a=Math.ceil(Number(e.minSendable||0)),s=Math.floor(Number(e.maxSendable));if(!a||!s||a>s)throw new Error("Invalid pay service params");try{o=JSON.parse(e.metadata+""),i=r(e.metadata+"").toString(t)}catch(e){o=[],i=r("[]").toString(t)}for(var u,c="",l="",m="",v=0;v<o.length;v++){var f=o[v],p=f[0],y=f[1];switch(p){case"text/plain":l=y;break;case"text/identifier":m=y;break;case"image/png;base64":case"image/jpeg;base64":c="data:"+p+","+y}}try{u=new URL(n).hostname}catch(e){}return{callback:n,fixed:a===s,min:a,max:s,domain:u,metadata:o,metadataHash:i,identifier:m,description:l,image:c,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}},p=/*#__PURE__*/function(){function o(e){var t,r;this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.paymentRequest=e.pr,this.paymentHash=function(e){if(!e)return null;try{var t=n(e);if(!t||!t.sections)return null;var r=t.sections.find(function(e){return"payment_hash"===e.name});return r&&r.value?r.value.toString():null}catch(e){return null}}(this.paymentRequest),this.verify=null!=(t=e.verify)?t:null,this.preimage=null!=(r=e.preimage)?r:null}var i=o.prototype;return i.isPaid=function(){try{var e=this;if(e.preimage)return Promise.resolve(e.validatePreimage(e.preimage));if(e.verify)return Promise.resolve(e.verifyPayment());throw new Error("Could not verify payment")}catch(e){return Promise.reject(e)}},i.validatePreimage=function(e){if(!e||!this.paymentHash)return!1;try{var n=r(t.parse(e)).toString(t);return this.paymentHash===n}catch(e){return!1}},i.verifyPayment=function(){try{var t=this;if(!t.verify)throw new Error("LNURL verify not available");return Promise.resolve(e(t.verify)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.preimage&&(t.preimage=e.preimage),e.settled})})}catch(e){return Promise.reject(e)}},o}(),y=function(e,t){var r=e.satoshi,n=e.comment,o=e.p,i=e.e,a=e.relays;void 0===t&&(t={});try{var s=t.nostr||globalThis.nostr;if(!s)throw new Error("nostr option or window.nostr is not available");var u=[["relays"].concat(a),["amount",r.toString()]];return o&&u.push(["p",o]),i&&u.push(["e",i]),Promise.resolve(s.getPublicKey()).then(function(e){var t={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:u,content:null!=n?n:""};return t.id=g(t),Promise.resolve(s.signEvent(t))})}catch(i){return Promise.reject(i)}};function d(e){if("string"!=typeof e.content)return!1;if("number"!=typeof e.created_at)return!1;if(!Array.isArray(e.tags))return!1;for(var t=0;t<e.tags.length;t++){var r=e.tags[t];if(!Array.isArray(r))return!1;for(var n=0;n<r.length;n++)if("object"==typeof r[n])return!1}return!0}function w(e){if(!d(e))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,e.pubkey,e.created_at,e.kind,e.tags,e.content])}function g(e){return r(w(e)).toString(t)}var P={__proto__:null,generateZapEvent:y,validateEvent:d,serializeEvent:w,getEventHash:g};function b(e,t){try{var r=e()}catch(e){return t(e)}return r&&r.then?r.then(void 0,t):r}var k=/^((?:[^<>()\[\]\\.,;:\s@"]+(?:\.[^<>()\[\]\\.,;:\s@"]+)*)|(?:".+"))@((?:\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(?:(?:[a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,j=/*#__PURE__*/function(){function t(e,t){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.nostrData=void 0,this.nostrPubkey=void 0,this.webln=void 0,this.address=e,this.options={proxy:"https://lnaddressproxy.getalby.com",webln:globalThis.webln},this.options=Object.assign(this.options,t),this.parse(),this.lnurlpData={},this.keysendData={},this.nostrData=[],this.webln=this.options.webln}var r=t.prototype;return r.parse=function(){var e=k.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},r.fetch=function(){try{var e=this;return Promise.resolve(e.options.proxy?e.fetchWithProxy():e.fetchWithoutProxy())}catch(e){return Promise.reject(e)}},r.fetchWithProxy=function(){try{var t=this;return Promise.resolve(e(t.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:t.address}).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){var r;t.lnurlpData=f(e.lnurlp),t.keysendData=l(e.keysend),t.nostrData=e.nostr.names,t.username&&(t.nostrPubkey=null==(r=t.nostrData)?void 0:r[t.username])})})}catch(e){return Promise.reject(e)}},r.fetchWithoutProxy=function(){try{var t=function(){function t(){var t=b(function(){return Promise.resolve(e(r.nostrUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){var t;r.nostrData=e.names,r.nostrPubkey=null==(t=r.nostrData)?void 0:t[r.username]})})},function(){});if(t&&t.then)return t.then(function(){})}var n=b(function(){return Promise.resolve(e(r.keysendUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){r.keysendData=l(e)})})},function(){});return n&&n.then?n.then(t):t()},r=this;if(!r.domain||!r.username)return Promise.resolve();var n=b(function(){return Promise.resolve(e(r.lnurlpUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){r.lnurlpData=f(e)})})},function(){});return Promise.resolve(n&&n.then?n.then(t):t())}catch(e){return Promise.reject(e)}},r.lnurlpUrl=function(){return"https://"+this.domain+"/.well-known/lnurlp/"+this.username},r.keysendUrl=function(){return"https://"+this.domain+"/.well-known/keysend/"+this.username},r.nostrUrl=function(){return"https://"+this.domain+"/.well-known/nostr.json?name="+this.username},r.generateInvoice=function(t){try{var r,n=function(e){var t=r&&r.pr&&r.pr.toString();if(!t)throw new Error("Invalid pay service invoice");var n={pr:t};return r&&r.verify&&(n.verify=r.verify.toString()),new p(n)},o=this,i=function(){if(o.options.proxy)return Promise.resolve(e(o.options.proxy+"/generate-invoice?"+new URLSearchParams(c({ln:o.address},t)).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e.invoice})});if(!o.lnurlpData.callback||!h(o.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");var n=new URL(o.lnurlpData.callback);return n.search=new URLSearchParams(t).toString(),Promise.resolve(e(n)).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e})})}();return Promise.resolve(i&&i.then?i.then(n):n())}catch(e){return Promise.reject(e)}},r.requestInvoice=function(e){try{var t=1e3*e.satoshi,r=this.lnurlpData,n=r.commentAllowed;if(!v({amount:t,min:r.min,max:r.max}))throw new Error("Invalid amount");if(e.comment&&n>0&&e.comment.length>n)throw new Error("The comment length must be "+n+" characters or fewer");var o={amount:t.toString()};return e.comment&&(o.comment=e.comment),Promise.resolve(this.generateInvoice(o))}catch(e){return Promise.reject(e)}},r.boost=function(e,t){void 0===t&&(t=0);try{var r=this.keysendData;return Promise.resolve(s({destination:r.destination,customKey:r.customKey,customValue:r.customValue,amount:t,boost:e},{webln:this.webln}))}catch(e){return Promise.reject(e)}},r.zapInvoice=function(e,t){var r=e.satoshi,n=e.comment,o=e.relays,i=e.e;void 0===t&&(t={});try{var a=this;if(!a.nostrPubkey)throw new Error("Nostr Pubkey is missing");var s=a.nostrPubkey,u=1e3*r,c=a.lnurlpData,l=c.allowsNostr;if(!v({amount:u,min:c.min,max:c.max}))throw new Error("Invalid amount");if(!l)throw new Error("Your provider does not support zaps");return Promise.resolve(y({satoshi:u,comment:n,p:s,e:i,relays:o},t)).then(function(e){var t={amount:u.toString(),nostr:JSON.stringify(e)};return Promise.resolve(a.generateInvoice(t))})}catch(i){return Promise.reject(i)}},r.zap=function(e,t){void 0===t&&(t={});try{var r=this,n=r.zapInvoice(e,t);if(!r.webln)throw new Error("WebLN not available");return Promise.resolve(r.webln.enable()).then(function(){var e=r.webln,t=e.sendPayment;return Promise.resolve(n).then(function(r){return t.call(e,r.paymentRequest)})})}catch(e){return Promise.reject(e)}},t}(),S=function(t){try{var r="https://getalby.com/api/rates/"+t.toLowerCase()+".json";return Promise.resolve(e(r)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},D=function(e){var t=e.satoshi;return Promise.resolve(S(e.currency)).then(function(e){return Number(t)*e})},E={__proto__:null,getFiatBtcRate:S,getFiatValue:D,getSatoshiValue:function(e){var t=e.amount;return Promise.resolve(S(e.currency)).then(function(e){return Math.floor(Number(t)/e)})},getFormattedFiatValue:function(e){var t=e.currency,r=e.locale;return r||(r="en"),Promise.resolve(D({satoshi:e.satoshi,currency:t})).then(function(e){return e.toLocaleString(r,{style:"currency",currency:t})})}};export{p as Invoice,j as LightningAddress,u as boostagrams,i as fetchWithLsat,E as fiat,a as lsat,P as nostr,s as sendBoostagram};
//# sourceMappingURL=index.module.js.map

2

dist/index.umd.js

@@ -1,2 +0,2 @@

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o=n.split(","),u=o[0].replace("LSAT macaroon=","").trim(),c=o[1].replace("invoice=","").trim();return Promise.resolve(a.enable()).then(function(){return Promise.resolve(a.sendPayment(c)).then(function(r){return s.setItem(e,JSON.stringify({mac:u,preimage:r.preimage})),t.headers.Authorization="LSAT "+u+":"+r.preimage,Promise.resolve(i.default(e,t))})})}))};r||(r={});var a=r.webln||globalThis.webln;if(!a)throw new Error("WebLN is missing");var s=r.store||new c;t||(t={}),t.cache="no-store",t.mode="cors",t.headers||(t.headers={});var u=s.getItem(e),l=function(){if(u){var r=JSON.parse(u);return t.headers.Authorization="LSAT "+r.mac+":"+r.preimage,Promise.resolve(i.default(e,t)).then(function(e){return n=1,e})}}();return Promise.resolve(l&&l.then?l.then(o):o(l))}catch(e){return Promise.reject(e)}},h={__proto__:null,fetchWithLsat:l,default:l},m=function(e,t){try{var r=e.boost,n=e.amount;t||(t={});var o=t.webln||globalThis.webln;n||(n=Math.floor(r.value_msat/1e3));var 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Promise.reject(e)}},t.fetchWithoutProxy=function(){try{var e=function(){var e=P(function(){return Promise.resolve(i.default(t.keysendUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){t.keysendData=d(e)})})},function(){});if(e&&e.then)return e.then(function(){})},t=this,r=P(function(){return Promise.resolve(i.default(t.lnurlpUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){t.lnurlpData=w(e)})})},function(){});return Promise.resolve(r&&r.then?r.then(e):e())}catch(e){return Promise.reject(e)}},t.lnurlpUrl=function(){return"https://"+this.domain+"/.well-known/lnurlp/"+this.username},t.keysendUrl=function(){return"https://"+this.domain+"/.well-known/keysend/"+this.username},t.generateInvoice=function(e){try{var t,r=function(e){var r=t&&t.pr&&t.pr.toString();if(!r)throw new Error("Invalid pay service invoice");var n={pr:r};return t&&t.verify&&(n.verify=t.verify.toString()),new b(n)},n=this,o=function(){if(n.options.proxy)return 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Promise.reject(e)}},t.boost=function(e,t){void 0===t&&(t=0);try{var r=this.keysendData;return Promise.resolve(m({destination:r.destination,customKey:r.customKey,customValue:r.customValue,amount:t,boost:e},{webln:this.webln}))}catch(e){return Promise.reject(e)}},t.zapInvoice=function(e){var t=e.satoshi,r=e.comment,n=e.relays,o=e.p,a=e.e;try{var i=this,c=1e3*t,l=i.lnurlpData,h=l.allowsNostr;if(!g({amount:c,min:l.min,max:l.max}))throw new Error("Invalid amount");if(!h)throw new Error("Your provider does not support zaps");return Promise.resolve(function(e){var t=e.satoshi,r=e.comment,n=e.p,o=e.e,a=e.relays;try{if(!globalThis.nostr)throw new Error("Please use a nostr extension");var i=[["p",n],["relays"].concat(a),["amount",t.toString()]];return o&&i.push(["e",o]),Promise.resolve(globalThis.nostr.getPublicKey()).then(function(e){var t={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:i,content:null!=r?r:""};return t.id=u.default(function(e){if(!function(e){if("string"!=typeof 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Promise.resolve(s).then(function(r){return t.call(e,r.paymentRequest)})})}catch(a){return Promise.reject(a)}},e}(),x=function(e){try{var t="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(i.default(t)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},S=function(e){var t=e.satoshi;return Promise.resolve(x(e.currency)).then(function(e){return Number(t)*e})},D={__proto__:null,getFiatBtcRate:x,getFiatValue:S,getSatoshiValue:function(e){var t=e.amount;return Promise.resolve(x(e.currency)).then(function(e){return Math.floor(Number(t)/e)})},getFormattedFiatValue:function(e){var t=e.currency,r=e.locale;return r||(r="en"),Promise.resolve(S({satoshi:e.satoshi,currency:t})).then(function(e){return e.toLocaleString(r,{style:"currency",currency:t})})}};e.Invoice=b,e.LightningAddress=k,e.boostagrams=f,e.fetchWithLsat=l,e.fiat=D,e.lsat=h,e.sendBoostagram=m});
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exist");return{destination:e.pubkey,customKey:e.customData[0].customKey,customValue:e.customData[0].customValue}},y=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)/,p=function(e){return!!e&&y.test(e)},w=function(e){var t=e.amount,r=e.min,n=e.max,o=t>0&&t>=r&&t<=n;return o&&r===n?t===r:o},g=function(e){if("payRequest"!==e.tag)throw new Error("Invalid pay service params");var t=(e.callback+"").trim();if(!p(t))throw new Error("Callback must be a valid url");var r,n,o=Math.ceil(Number(e.minSendable||0)),a=Math.floor(Number(e.maxSendable));if(!o||!a||o>a)throw new Error("Invalid pay service params");try{r=JSON.parse(e.metadata+""),n=u.default(e.metadata+"").toString(s.default)}catch(e){r=[],n=u.default("[]").toString(s.default)}for(var i,c="",l="",h="",m=0;m<r.length;m++){var f=r[m],v=f[0],d=f[1];switch(v){case"text/plain":l=d;break;case"text/identifier":h=d;break;case"image/png;base64":case"image/jpeg;base64":c="data:"+v+","+d}}try{i=new URL(t).hostname}catch(e){}return{callback:t,fixed:o===a,min:o,max:a,domain:i,metadata:r,metadataHash:n,identifier:h,description:l,image:c,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}},b=/*#__PURE__*/function(){function e(e){var t,r;this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.paymentRequest=e.pr,this.paymentHash=function(e){if(!e)return null;try{var t=o.decode(e);if(!t||!t.sections)return null;var r=t.sections.find(function(e){return"payment_hash"===e.name});return r&&r.value?r.value.toString():null}catch(e){return null}}(this.paymentRequest),this.verify=null!=(t=e.verify)?t:null,this.preimage=null!=(r=e.preimage)?r:null}var t=e.prototype;return t.isPaid=function(){try{var e=this;if(e.preimage)return Promise.resolve(e.validatePreimage(e.preimage));if(e.verify)return Promise.resolve(e.verifyPayment());throw new Error("Could not verify payment")}catch(e){return Promise.reject(e)}},t.validatePreimage=function(e){if(!e||!this.paymentHash)return!1;try{var t=u.default(s.default.parse(e)).toString(s.default);return this.paymentHash===t}catch(e){return!1}},t.verifyPayment=function(){try{var e=this;if(!e.verify)throw new Error("LNURL verify not available");return Promise.resolve(i.default(e.verify)).then(function(t){return Promise.resolve(t.json()).then(function(t){return t.preimage&&(e.preimage=t.preimage),t.settled})})}catch(e){return Promise.reject(e)}},e}(),P=function(e,t){var r=e.satoshi,n=e.comment,o=e.p,a=e.e,i=e.relays;void 0===t&&(t={});try{var s=t.nostr||globalThis.nostr;if(!s)throw new Error("nostr option or window.nostr is not available");var u=[["relays"].concat(i),["amount",r.toString()]];return o&&u.push(["p",o]),a&&u.push(["e",a]),Promise.resolve(s.getPublicKey()).then(function(e){var t={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:u,content:null!=n?n:""};return t.id=D(t),Promise.resolve(s.signEvent(t))})}catch(a){return Promise.reject(a)}};function j(e){if("string"!=typeof e.content)return!1;if("number"!=typeof e.created_at)return!1;if(!Array.isArray(e.tags))return!1;for(var t=0;t<e.tags.length;t++){var r=e.tags[t];if(!Array.isArray(r))return!1;for(var n=0;n<r.length;n++)if("object"==typeof r[n])return!1}return!0}function k(e){if(!j(e))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,e.pubkey,e.created_at,e.kind,e.tags,e.content])}function D(e){return u.default(k(e)).toString(s.default)}var S={__proto__:null,generateZapEvent:P,validateEvent:j,serializeEvent:k,getEventHash:D};function x(e,t){try{var r=e()}catch(e){return t(e)}return r&&r.then?r.then(void 0,t):r}var E=/^((?:[^<>()\[\]\\.,;:\s@"]+(?:\.[^<>()\[\]\\.,;:\s@"]+)*)|(?:".+"))@((?:\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(?:(?:[a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,_=/*#__PURE__*/function(){function e(e,t){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.nostrData=void 0,this.nostrPubkey=void 0,this.webln=void 0,this.address=e,this.options={proxy:"https://lnaddressproxy.getalby.com",webln:globalThis.webln},this.options=Object.assign(this.options,t),this.parse(),this.lnurlpData={},this.keysendData={},this.nostrData=[],this.webln=this.options.webln}var t=e.prototype;return t.parse=function(){var e=E.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},t.fetch=function(){try{var e=this;return Promise.resolve(e.options.proxy?e.fetchWithProxy():e.fetchWithoutProxy())}catch(e){return Promise.reject(e)}},t.fetchWithProxy=function(){try{var e=this;return Promise.resolve(i.default(e.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:e.address}).toString())).then(function(t){return Promise.resolve(t.json()).then(function(t){var r;e.lnurlpData=g(t.lnurlp),e.keysendData=d(t.keysend),e.nostrData=t.nostr.names,e.username&&(e.nostrPubkey=null==(r=e.nostrData)?void 0:r[e.username])})})}catch(e){return Promise.reject(e)}},t.fetchWithoutProxy=function(){try{var e=function(){function e(){var e=x(function(){return Promise.resolve(i.default(t.nostrUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){var r;t.nostrData=e.names,t.nostrPubkey=null==(r=t.nostrData)?void 0:r[t.username]})})},function(){});if(e&&e.then)return e.then(function(){})}var r=x(function(){return Promise.resolve(i.default(t.keysendUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){t.keysendData=d(e)})})},function(){});return r&&r.then?r.then(e):e()},t=this;if(!t.domain||!t.username)return Promise.resolve();var r=x(function(){return Promise.resolve(i.default(t.lnurlpUrl())).then(function(e){return Promise.resolve(e.json()).then(function(e){t.lnurlpData=g(e)})})},function(){});return Promise.resolve(r&&r.then?r.then(e):e())}catch(e){return Promise.reject(e)}},t.lnurlpUrl=function(){return"https://"+this.domain+"/.well-known/lnurlp/"+this.username},t.keysendUrl=function(){return"https://"+this.domain+"/.well-known/keysend/"+this.username},t.nostrUrl=function(){return"https://"+this.domain+"/.well-known/nostr.json?name="+this.username},t.generateInvoice=function(e){try{var t,r=function(e){var r=t&&t.pr&&t.pr.toString();if(!r)throw new Error("Invalid pay service invoice");var n={pr:r};return t&&t.verify&&(n.verify=t.verify.toString()),new b(n)},n=this,o=function(){if(n.options.proxy)return Promise.resolve(i.default(n.options.proxy+"/generate-invoice?"+new URLSearchParams(v({ln:n.address},e)).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){t=e.invoice})});if(!n.lnurlpData.callback||!p(n.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");var r=new URL(n.lnurlpData.callback);return r.search=new URLSearchParams(e).toString(),Promise.resolve(i.default(r)).then(function(e){return Promise.resolve(e.json()).then(function(e){t=e})})}();return Promise.resolve(o&&o.then?o.then(r):r())}catch(e){return Promise.reject(e)}},t.requestInvoice=function(e){try{var t=1e3*e.satoshi,r=this.lnurlpData,n=r.commentAllowed;if(!w({amount:t,min:r.min,max:r.max}))throw new Error("Invalid amount");if(e.comment&&n>0&&e.comment.length>n)throw new Error("The comment length must be "+n+" characters or fewer");var o={amount:t.toString()};return e.comment&&(o.comment=e.comment),Promise.resolve(this.generateInvoice(o))}catch(e){return Promise.reject(e)}},t.boost=function(e,t){void 0===t&&(t=0);try{var r=this.keysendData;return Promise.resolve(m({destination:r.destination,customKey:r.customKey,customValue:r.customValue,amount:t,boost:e},{webln:this.webln}))}catch(e){return Promise.reject(e)}},t.zapInvoice=function(e,t){var r=e.satoshi,n=e.comment,o=e.relays,a=e.e;void 0===t&&(t={});try{var i=this;if(!i.nostrPubkey)throw new Error("Nostr Pubkey is missing");var s=i.nostrPubkey,u=1e3*r,c=i.lnurlpData,l=c.allowsNostr;if(!w({amount:u,min:c.min,max:c.max}))throw new Error("Invalid amount");if(!l)throw new Error("Your provider does not support zaps");return Promise.resolve(P({satoshi:u,comment:n,p:s,e:a,relays:o},t)).then(function(e){var t={amount:u.toString(),nostr:JSON.stringify(e)};return Promise.resolve(i.generateInvoice(t))})}catch(a){return Promise.reject(a)}},t.zap=function(e,t){void 0===t&&(t={});try{var r=this,n=r.zapInvoice(e,t);if(!r.webln)throw new Error("WebLN not available");return Promise.resolve(r.webln.enable()).then(function(){var e=r.webln,t=e.sendPayment;return Promise.resolve(n).then(function(r){return t.call(e,r.paymentRequest)})})}catch(e){return Promise.reject(e)}},e}(),A=function(e){try{var t="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(i.default(t)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},L=function(e){var t=e.satoshi;return Promise.resolve(A(e.currency)).then(function(e){return Number(t)*e})},N={__proto__:null,getFiatBtcRate:A,getFiatValue:L,getSatoshiValue:function(e){var t=e.amount;return Promise.resolve(A(e.currency)).then(function(e){return Math.floor(Number(t)/e)})},getFormattedFiatValue:function(e){var t=e.currency,r=e.locale;return r||(r="en"),Promise.resolve(L({satoshi:e.satoshi,currency:t})).then(function(e){return e.toLocaleString(r,{style:"currency",currency:t})})}};e.Invoice=b,e.LightningAddress=_,e.boostagrams=f,e.fetchWithLsat=l,e.fiat=N,e.lsat=h,e.nostr=S,e.sendBoostagram=m});
//# sourceMappingURL=index.umd.js.map

9

dist/lightning-address.d.ts
import Invoice from './invoice';
import { RequestInvoiceArgs, ZapArgs } from './types';
import { RequestInvoiceArgs, ZapArgs, ZapOptions } from './types';
import type { Boost } from './podcasting2/boostagrams';

@@ -17,2 +17,4 @@ import { WebLNProvider, SendPaymentResponse } from "@webbtc/webln-types";

keysendData: Record<string, any>;
nostrData: [Record<string, string>?];
nostrPubkey: string | undefined;
webln: WebLNProvider | undefined;

@@ -26,9 +28,10 @@ constructor(address: string, options?: LightningAddressOptions);

keysendUrl(): string;
nostrUrl(): string;
generateInvoice(params: Record<string, string>): Promise<Invoice>;
requestInvoice(args: RequestInvoiceArgs): Promise<Invoice>;
boost(boost: Boost, amount?: number): Promise<any>;
zapInvoice({ satoshi, comment, relays, p, e }: ZapArgs): Promise<Invoice>;
zap({ satoshi, comment, relays, p, e }: ZapArgs): Promise<SendPaymentResponse>;
zapInvoice({ satoshi, comment, relays, e }: ZapArgs, options?: ZapOptions): Promise<Invoice>;
zap(args: ZapArgs, options?: ZapOptions): Promise<SendPaymentResponse>;
}
export {};
//# sourceMappingURL=lightning-address.d.ts.map

9

dist/types.d.ts

@@ -41,5 +41,12 @@ export declare type KeysendResponse = {

relays: string[];
p: string;
p?: string;
e?: string;
};
export declare type NostrProvider = {
getPublicKey(): Promise<string>;
signEvent(): Promise<Event>;
};
export declare type ZapOptions = {
nostr?: NostrProvider;
};
export declare type RequestInvoiceArgs = {

@@ -46,0 +53,0 @@ satoshi: number;

4

dist/utils/nostr.d.ts

@@ -1,3 +0,3 @@

import { Event, ZapArgs } from '../types';
export declare function generateZapEvent({ satoshi, comment, p, e, relays }: ZapArgs): Promise<Event>;
import { Event, ZapArgs, ZapOptions } from '../types';
export declare function generateZapEvent({ satoshi, comment, p, e, relays }: ZapArgs, options?: ZapOptions): Promise<Event>;
export declare function validateEvent(event: Event): boolean;

@@ -4,0 +4,0 @@ export declare function serializeEvent(evt: Event): string;

2

package.json
{
"name": "alby-tools",
"version": "2.0.0",
"version": "2.1.0",
"description": "Collection of helpful building blocks and tools to develop Bitcoin Lightning web apps",

@@ -5,0 +5,0 @@ "type": "module",

10

README.md

@@ -93,3 +93,3 @@ <p align="center">

#### Boost an LN address:
#### Boost a LN address:

@@ -119,3 +119,3 @@ You can also attach additional metadata information like app name, version, name of the podcast which is boosted etc. to the keysend payment.

#### Zapping an event on Nostr:
#### Zapping a LN address on Nostr:

@@ -132,2 +132,6 @@ Nostr is a simple, open protocol that enables truly censorship-resistant and global value-for-value publishing on the web. Nostr integrates deeply with Lightning. [more info](https://nostr.how/)

if (!ln.nostrPubkey) {
alert('No nostr pubkey available'); // seems the lightning address is no NIP05 address
}
const zapArgs = {

@@ -137,3 +141,2 @@ satoshi: 1000,

relays: ["wss://relay.damus.io"],
p: "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245",
e: "44e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245"

@@ -150,3 +153,2 @@ }

await invoice.isPaid(); // check the payment status as descibed above
```

@@ -153,0 +155,0 @@ 

dist/index.cjs

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dist/index.cjs.map

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dist/index.d.ts.map

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dist/index.modern.js.map

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dist/index.module.js.map

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dist/index.umd.js.map

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dist/lightning-address.d.ts.map

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dist/types.d.ts.map

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dist/utils/nostr.d.ts.map

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