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@getalby/lightning-tools - npm Package Compare versions

Comparing version 4.2.0 to 4.2.1

dist/l402/parse.test.d.ts
dist/l402/parse.test.d.ts.map

2

dist/index.modern.js

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

import t from"crypto-js/enc-hex.js";import e from"crypto-js/sha256.js";import{decode as a}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}}var n={__proto__:null,MemoryStorage:r,NoStorage:class{constructor(t){}getItem(t){return null}setItem(t,e){}},default:r};const s=new r,i=async(t,e,a)=>{a||(a={});const r=a.headerKey||"L402",n=a.webln||globalThis.webln;if(!n)throw new Error("WebLN is missing");const i=a.store||s;e||(e={}),e.cache="no-store",e.mode="cors",e.headers||(e.headers={});const o=i.getItem(t);if(o){const a=JSON.parse(o);return e.headers.Authorization=`${r} ${a.token}:${a.preimage}`,await fetch(t,e)}e.headers["Accept-Authenticate"]=r;const l=await fetch(t,e),c=l.headers.get("www-authenticate");if(!c)return l;const h=(t=>{const e=(t=(t=t.replace("L402","")).replace("LSAT","")).split(",").map(t=>{const[e,a]=t.split("=").map(t=>t.trim());return[e,a.match(/"?([^"]*)"?/)[1]]});return Object.fromEntries(e)})(c),u=h.token||h.macaroon,m=h.invoice;await n.enable();const p=await n.sendPayment(m);return i.setItem(t,JSON.stringify({token:u,preimage:p.preimage})),e.headers.Authorization=`${r} ${u}:${p.preimage}`,await fetch(t,e)};var o={__proto__:null,storage:n,fetchWithL402:i,default:i};const l=async(t,e)=>{const{boost:a}=t;e||(e={});const r=e.webln||globalThis.webln;if(!r)throw new Error("WebLN not available");if(!r.keysend)throw new Error("Keysend not available in current WebLN provider");const n=t.amount||Math.floor(a.value_msat/1e3),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:l,default:l};function h(){return h=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},h.apply(this,arguments)}const 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),p=({amount:t,min:e,max:a})=>t>0&&t>=e&&t<=a;class d{constructor(t){var e,r,n;if(this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.satoshi=void 0,this.expiry=void 0,this.timestamp=void 0,this.createdDate=void 0,this.expiryDate=void 0,this.description=void 0,this.paymentRequest=t.pr,!this.paymentRequest)throw new Error("Invalid payment request");const s=(t=>{if(!t)return null;try{const e=a(t);if(!e||!e.sections)return null;const r=e.sections.find(t=>"payment_hash"===t.name);if("payment_hash"!==(null==r?void 0:r.name)||!r.value)return null;const n=r.value,s=e.sections.find(t=>"amount"===t.name);if("amount"!==(null==s?void 0:s.name)||void 0===s.value)return null;const i=parseInt(s.value)/1e3,o=e.sections.find(t=>"expiry"===t.name),l=e.sections.find(t=>"timestamp"===t.name);if("timestamp"!==(null==l?void 0:l.name)||!l.value)return null;const c=l.value;if("expiry"!==(null==o?void 0:o.name)||void 0===o.value)return null;const h=o.value,u=e.sections.find(t=>"description"===t.name);return{paymentHash:n,satoshi:i,timestamp:c,expiry:h,description:"description"===(null==u?void 0:u.name)?null==u?void 0:u.value:void 0}}catch(t){return null}})(this.paymentRequest);if(!s)throw new Error("Failed to decode payment request");this.paymentHash=s.paymentHash,this.satoshi=s.satoshi,this.timestamp=s.timestamp,this.expiry=s.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=new Date(1e3*(this.timestamp+this.expiry)),this.description=null!=(e=s.description)?e:null,this.verify=null!=(r=t.verify)?r:null,this.preimage=null!=(n=t.preimage)?n: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(a){if(!a||!this.paymentHash)return!1;try{const r=e(t.parse(a)).toString(t);return this.paymentHash===r}catch(t){return!1}}async verifyPayment(){if(!this.verify)throw new Error("LNURL verify not available");const t=await fetch(this.verify),e=await t.json();return e.preimage&&(this.preimage=e.preimage),e.settled}}async function y({satoshi:t,comment:e,p:a,e:r,relays:n},s={}){const i=s.nostr||globalThis.nostr;if(!i)throw new Error("nostr option or window.nostr is not available");const o=[["relays",...n],["amount",t.toString()]];a&&o.push(["p",a]),r&&o.push(["e",r]);const l={pubkey:await i.getPublicKey(),created_at:Math.floor(Date.now()/1e3),kind:9734,tags:o,content:null!=e?e:""};return l.id=v(l),await i.signEvent(l)}function w(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 f(t){if(!w(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(a){return e(f(a)).toString(t)}function g(t,e){let a,r;var n,s;return e&&t&&(a=null==(n=t.names)?void 0:n[e],r=a?null==(s=t.relays)?void 0:s[a]:void 0),[t,a,r]}var b={__proto__:null,generateZapEvent:y,validateEvent:w,serializeEvent:f,getEventHash:v,parseNostrResponse:g};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,}))$/;class D{constructor(t,e){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.nostrData=void 0,this.nostrPubkey=void 0,this.nostrRelays=void 0,this.webln=void 0,this.address=t,this.options={proxy:"https://api.getalby.com/lnurl"},this.options=Object.assign(this.options,e),this.parse(),this.webln=this.options.webln}parse(){const t=k.exec(this.address.toLowerCase());t&&(this.username=t[1],this.domain=t[2])}getWebLN(){return this.webln||globalThis.webln}async fetch(){return this.options.proxy?this.fetchWithProxy():this.fetchWithoutProxy()}async fetchWithProxy(){const t=await fetch(`${this.options.proxy}/lightning-address-details?${new URLSearchParams({ln:this.address}).toString()}`),e=await t.json();this.parseResponse(e.lnurlp,e.keysend,e.nostr)}async fetchWithoutProxy(){if(!this.domain||!this.username)return;const t=await fetch(this.lnurlpUrl()),e=await fetch(this.keysendUrl()),a=await fetch(this.nostrUrl());let r,n,s;t.ok&&(r=await t.json()),e.ok&&(n=await e.json()),a.ok&&(s=await a.json()),this.parseResponse(r,n,s)}lnurlpUrl(){return`https://${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=${this.username}`}async generateInvoice(t){let e;if(this.options.proxy){const a=await fetch(`${this.options.proxy}/generate-invoice?${new URLSearchParams(h({ln:this.address},t)).toString()}`);e=(await a.json()).invoice}else{if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!this.lnurlpData.callback||!m(this.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");const a=new URL(this.lnurlpData.callback);a.search=new URLSearchParams(t).toString();const r=await fetch(a);e=await r.json()}const a=e&&e.pr&&e.pr.toString();if(!a)throw new Error("Invalid pay service invoice");const r={pr:a};return e&&e.verify&&(r.verify=e.verify.toString()),new d(r)}async requestInvoice(t){if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");const e=1e3*t.satoshi,{commentAllowed:a,min:r,max:n}=this.lnurlpData;if(!p({amount:e,min:r,max:n}))throw new Error("Invalid amount");if(t.comment&&a&&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),t.payerdata&&(s.payerdata=JSON.stringify(t.payerdata)),this.generateInvoice(s)}async boost(t,e=0){if(!this.keysendData)throw new Error("No keysendData available. Please call fetch() first.");const{destination:a,customKey:r,customValue:n}=this.keysendData,s=this.getWebLN();if(!s)throw new Error("WebLN not available");return l({destination:a,customKey:r,customValue:n,amount:e,boost:t},{webln:s})}async zapInvoice({satoshi:t,comment:e,relays:a,e:r},n={}){if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!this.nostrPubkey)throw new Error("Nostr Pubkey is missing");const s=this.nostrPubkey,i=1e3*t,{allowsNostr:o,min:l,max:c}=this.lnurlpData;if(!p({amount:i,min:l,max:c}))throw new Error("Invalid amount");if(!o)throw new Error("Your provider does not support zaps");const h=await y({satoshi:i,comment:e,p:s,e:r,relays:a},n),u={amount:i.toString(),nostr:JSON.stringify(h)};return await this.generateInvoice(u)}async zap(t,e={}){const a=this.zapInvoice(t,e),r=this.getWebLN();if(!r)throw new Error("WebLN not available");return await r.enable(),r.sendPayment((await a).paymentRequest)}parseResponse(a,r,n){a&&(this.lnurlpData=(a=>{if("payRequest"!==a.tag)throw new Error("Invalid pay service params");const r=(a.callback+"").trim();if(!m(r))throw new Error("Callback must be a valid url");const n=Math.ceil(Number(a.minSendable||0)),s=Math.floor(Number(a.maxSendable));if(!n||!s||n>s)throw new Error("Invalid pay service params");let i,o;try{i=JSON.parse(a.metadata+""),o=e(a.metadata+"").toString(t)}catch(a){i=[],o=e("[]").toString(t)}let l="",c="",h="";for(let t=0;t<i.length;t++){const[e,a]=i[t];switch(e){case"text/plain":c=a;break;case"text/identifier":h=a;break;case"image/png;base64":case"image/jpeg;base64":l="data:"+e+","+a}}const u=a.payerData;let p;try{p=new URL(r).hostname}catch(t){}return{callback:r,fixed:n===s,min:n,max:s,domain:p,metadata:i,metadataHash:o,identifier:h,description:c,image:l,payerData:u,commentAllowed:Number(a.commentAllowed)||0,rawData:a,allowsNostr:a.allowsNostr||!1}})(a)),r&&(this.keysendData=(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}})(r)),n&&([this.nostrData,this.nostrPubkey,this.nostrRelays]=g(n,this.username))}}const E=async t=>{const e="https://getalby.com/api/rates/"+t.toLowerCase()+".json",a=await fetch(e);return(await a.json()).rate_float/1e8},x=async({satoshi:t,currency:e})=>{const a=await E(e);return Number(t)*a};var N={__proto__:null,getFiatBtcRate:E,getFiatValue:x,getSatoshiValue:async({amount:t,currency:e})=>{const a=await E(e);return Math.floor(Number(t)/a)},getFormattedFiatValue:async({satoshi:t,currency:e,locale:a})=>(a||(a="en"),(await x({satoshi:t,currency:e})).toLocaleString(a,{style:"currency",currency:e}))};export{d as Invoice,D as LightningAddress,c as boostagrams,i as fetchWithL402,N as fiat,o as l402,b as nostr,l as sendBoostagram};
import t from"crypto-js/enc-hex.js";import e from"crypto-js/sha256.js";import{decode as a}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}}var n={__proto__:null,MemoryStorage:r,NoStorage:class{constructor(t){}getItem(t){return null}setItem(t,e){}},default:r};const s=new r,i=async(t,e,a)=>{a||(a={});const r=a.headerKey||"L402",n=a.webln||globalThis.webln;if(!n)throw new Error("WebLN is missing");const i=a.store||s;e||(e={}),e.cache="no-store",e.mode="cors",e.headers||(e.headers={});const o=i.getItem(t);if(o){const a=JSON.parse(o);return e.headers.Authorization=`${r} ${a.token}:${a.preimage}`,await fetch(t,e)}e.headers["Accept-Authenticate"]=r;const l=await fetch(t,e),c=l.headers.get("www-authenticate");if(!c)return l;const h=(t=>{const e=t.replace("L402","").replace("LSAT","").trim(),a={},r=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;let n;for(;null!==(n=r.exec(e));)a[n[1]]=n[3]||n[4]||n[5];return a})(c),u=h.token||h.macaroon,m=h.invoice;await n.enable();const p=await n.sendPayment(m);return i.setItem(t,JSON.stringify({token:u,preimage:p.preimage})),e.headers.Authorization=`${r} ${u}:${p.preimage}`,await fetch(t,e)};var o={__proto__:null,storage:n,fetchWithL402:i,default:i};const l=async(t,e)=>{const{boost:a}=t;e||(e={});const r=e.webln||globalThis.webln;if(!r)throw new Error("WebLN not available");if(!r.keysend)throw new Error("Keysend not available in current WebLN provider");const n=t.amount||Math.floor(a.value_msat/1e3),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:l,default:l};function h(){return h=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},h.apply(this,arguments)}const 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),p=({amount:t,min:e,max:a})=>t>0&&t>=e&&t<=a;class d{constructor(t){var e,r,n;if(this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.satoshi=void 0,this.expiry=void 0,this.timestamp=void 0,this.createdDate=void 0,this.expiryDate=void 0,this.description=void 0,this.paymentRequest=t.pr,!this.paymentRequest)throw new Error("Invalid payment request");const s=(t=>{if(!t)return null;try{const e=a(t);if(!e||!e.sections)return null;const r=e.sections.find(t=>"payment_hash"===t.name);if("payment_hash"!==(null==r?void 0:r.name)||!r.value)return null;const n=r.value,s=e.sections.find(t=>"amount"===t.name);if("amount"!==(null==s?void 0:s.name)||void 0===s.value)return null;const i=parseInt(s.value)/1e3,o=e.sections.find(t=>"expiry"===t.name),l=e.sections.find(t=>"timestamp"===t.name);if("timestamp"!==(null==l?void 0:l.name)||!l.value)return null;const c=l.value;if("expiry"!==(null==o?void 0:o.name)||void 0===o.value)return null;const h=o.value,u=e.sections.find(t=>"description"===t.name);return{paymentHash:n,satoshi:i,timestamp:c,expiry:h,description:"description"===(null==u?void 0:u.name)?null==u?void 0:u.value:void 0}}catch(t){return null}})(this.paymentRequest);if(!s)throw new Error("Failed to decode payment request");this.paymentHash=s.paymentHash,this.satoshi=s.satoshi,this.timestamp=s.timestamp,this.expiry=s.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=new Date(1e3*(this.timestamp+this.expiry)),this.description=null!=(e=s.description)?e:null,this.verify=null!=(r=t.verify)?r:null,this.preimage=null!=(n=t.preimage)?n: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(a){if(!a||!this.paymentHash)return!1;try{const r=e(t.parse(a)).toString(t);return this.paymentHash===r}catch(t){return!1}}async verifyPayment(){if(!this.verify)throw new Error("LNURL verify not available");const t=await fetch(this.verify),e=await t.json();return e.preimage&&(this.preimage=e.preimage),e.settled}}async function y({satoshi:t,comment:e,p:a,e:r,relays:n},s={}){const i=s.nostr||globalThis.nostr;if(!i)throw new Error("nostr option or window.nostr is not available");const o=[["relays",...n],["amount",t.toString()]];a&&o.push(["p",a]),r&&o.push(["e",r]);const l={pubkey:await i.getPublicKey(),created_at:Math.floor(Date.now()/1e3),kind:9734,tags:o,content:null!=e?e:""};return l.id=v(l),await i.signEvent(l)}function w(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 f(t){if(!w(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(a){return e(f(a)).toString(t)}function g(t,e){let a,r;var n,s;return e&&t&&(a=null==(n=t.names)?void 0:n[e],r=a?null==(s=t.relays)?void 0:s[a]:void 0),[t,a,r]}var b={__proto__:null,generateZapEvent:y,validateEvent:w,serializeEvent:f,getEventHash:v,parseNostrResponse:g};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,}))$/;class D{constructor(t,e){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.nostrData=void 0,this.nostrPubkey=void 0,this.nostrRelays=void 0,this.webln=void 0,this.address=t,this.options={proxy:"https://api.getalby.com/lnurl"},this.options=Object.assign(this.options,e),this.parse(),this.webln=this.options.webln}parse(){const t=k.exec(this.address.toLowerCase());t&&(this.username=t[1],this.domain=t[2])}getWebLN(){return this.webln||globalThis.webln}async fetch(){return this.options.proxy?this.fetchWithProxy():this.fetchWithoutProxy()}async fetchWithProxy(){const t=await fetch(`${this.options.proxy}/lightning-address-details?${new URLSearchParams({ln:this.address}).toString()}`),e=await t.json();this.parseResponse(e.lnurlp,e.keysend,e.nostr)}async fetchWithoutProxy(){if(!this.domain||!this.username)return;const t=await fetch(this.lnurlpUrl()),e=await fetch(this.keysendUrl()),a=await fetch(this.nostrUrl());let r,n,s;t.ok&&(r=await t.json()),e.ok&&(n=await e.json()),a.ok&&(s=await a.json()),this.parseResponse(r,n,s)}lnurlpUrl(){return`https://${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=${this.username}`}async generateInvoice(t){let e;if(this.options.proxy){const a=await fetch(`${this.options.proxy}/generate-invoice?${new URLSearchParams(h({ln:this.address},t)).toString()}`);e=(await a.json()).invoice}else{if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!this.lnurlpData.callback||!m(this.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");const a=new URL(this.lnurlpData.callback);a.search=new URLSearchParams(t).toString();const r=await fetch(a.toString());e=await r.json()}const a=e&&e.pr&&e.pr.toString();if(!a)throw new Error("Invalid pay service invoice");const r={pr:a};return e&&e.verify&&(r.verify=e.verify.toString()),new d(r)}async requestInvoice(t){if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");const e=1e3*t.satoshi,{commentAllowed:a,min:r,max:n}=this.lnurlpData;if(!p({amount:e,min:r,max:n}))throw new Error("Invalid amount");if(t.comment&&a&&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),t.payerdata&&(s.payerdata=JSON.stringify(t.payerdata)),this.generateInvoice(s)}async boost(t,e=0){if(!this.keysendData)throw new Error("No keysendData available. Please call fetch() first.");const{destination:a,customKey:r,customValue:n}=this.keysendData,s=this.getWebLN();if(!s)throw new Error("WebLN not available");return l({destination:a,customKey:r,customValue:n,amount:e,boost:t},{webln:s})}async zapInvoice({satoshi:t,comment:e,relays:a,e:r},n={}){if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!this.nostrPubkey)throw new Error("Nostr Pubkey is missing");const s=this.nostrPubkey,i=1e3*t,{allowsNostr:o,min:l,max:c}=this.lnurlpData;if(!p({amount:i,min:l,max:c}))throw new Error("Invalid amount");if(!o)throw new Error("Your provider does not support zaps");const h=await y({satoshi:i,comment:e,p:s,e:r,relays:a},n),u={amount:i.toString(),nostr:JSON.stringify(h)};return await this.generateInvoice(u)}async zap(t,e={}){const a=this.zapInvoice(t,e),r=this.getWebLN();if(!r)throw new Error("WebLN not available");return await r.enable(),r.sendPayment((await a).paymentRequest)}parseResponse(a,r,n){a&&(this.lnurlpData=(a=>{if("payRequest"!==a.tag)throw new Error("Invalid pay service params");const r=(a.callback+"").trim();if(!m(r))throw new Error("Callback must be a valid url");const n=Math.ceil(Number(a.minSendable||0)),s=Math.floor(Number(a.maxSendable));if(!n||!s||n>s)throw new Error("Invalid pay service params");let i,o;try{i=JSON.parse(a.metadata+""),o=e(a.metadata+"").toString(t)}catch(a){i=[],o=e("[]").toString(t)}let l="",c="",h="";for(let t=0;t<i.length;t++){const[e,a]=i[t];switch(e){case"text/plain":c=a;break;case"text/identifier":h=a;break;case"image/png;base64":case"image/jpeg;base64":l="data:"+e+","+a}}const u=a.payerData;let p;try{p=new URL(r).hostname}catch(t){}return{callback:r,fixed:n===s,min:n,max:s,domain:p,metadata:i,metadataHash:o,identifier:h,description:c,image:l,payerData:u,commentAllowed:Number(a.commentAllowed)||0,rawData:a,allowsNostr:a.allowsNostr||!1}})(a)),r&&(this.keysendData=(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}})(r)),n&&([this.nostrData,this.nostrPubkey,this.nostrRelays]=g(n,this.username))}}const E=async t=>{const e="https://getalby.com/api/rates/"+t.toLowerCase()+".json",a=await fetch(e);return(await a.json()).rate_float/1e8},x=async({satoshi:t,currency:e})=>{const a=await E(e);return Number(t)*a};var N={__proto__:null,getFiatBtcRate:E,getFiatValue:x,getSatoshiValue:async({amount:t,currency:e})=>{const a=await E(e);return Math.floor(Number(t)/a)},getFormattedFiatValue:async({satoshi:t,currency:e,locale:a})=>(a||(a="en"),(await x({satoshi:t,currency:e})).toLocaleString(a,{style:"currency",currency:e}))};export{d as Invoice,D as LightningAddress,c as boostagrams,i as fetchWithL402,N as fiat,o as l402,b as nostr,l as sendBoostagram};
//# sourceMappingURL=index.modern.js.map

2

dist/index.module.js

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

import e from"crypto-js/enc-hex.js";import t from"crypto-js/sha256.js";import{decode as r}from"light-bolt11-decoder";var n=/*#__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}(),o={__proto__:null,MemoryStorage:n,NoStorage:/*#__PURE__*/function(){function e(e){}var t=e.prototype;return t.getItem=function(e){return null},t.setItem=function(e,t){},e}(),default:n},i=new n,a=function(e,t,r){try{var n,o=function(r){return n?r:(t.headers["Accept-Authenticate"]=a,Promise.resolve(fetch(e,t)).then(function(r){var n=r.headers.get("www-authenticate");if(!n)return r;var o,i=(o=n.replace("L402","").replace("LSAT","").split(",").map(function(e){var t=e.split("=").map(function(e){return e.trim()});return[t[0],t[1].match(/"?([^"]*)"?/)[1]]}),Object.fromEntries(o)),l=i.token||i.macaroon,c=i.invoice;return Promise.resolve(s.enable()).then(function(){return Promise.resolve(s.sendPayment(c)).then(function(r){return u.setItem(e,JSON.stringify({token:l,preimage:r.preimage})),t.headers.Authorization=a+" "+l+":"+r.preimage,Promise.resolve(fetch(e,t))})})}))};r||(r={});var a=r.headerKey||"L402",s=r.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");var u=r.store||i;t||(t={}),t.cache="no-store",t.mode="cors",t.headers||(t.headers={});var l=u.getItem(e),c=function(){if(l){var r=JSON.parse(l);return t.headers.Authorization=a+" "+r.token+":"+r.preimage,Promise.resolve(fetch(e,t)).then(function(e){return n=1,e})}}();return Promise.resolve(c&&c.then?c.then(o):o(c))}catch(e){return Promise.reject(e)}},s={__proto__:null,storage:o,fetchWithL402:a,default:a},u=function(e,t){try{var r=e.boost;t||(t={});var n=t.webln||globalThis.webln;if(!n)throw new Error("WebLN not available");if(!n.keysend)throw new Error("Keysend not available in current WebLN provider");var o=e.amount||Math.floor(r.value_msat/1e3),i={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(r)}};return e.customKey&&e.customValue&&(i.customRecords[e.customKey]=e.customValue),Promise.resolve(n.enable()).then(function(){return Promise.resolve(n.keysend(i))})}catch(e){return Promise.reject(e)}},l={__proto__:null,boost:u,default:u};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 h=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,m=function(e){return!!e&&h.test(e)},f=function(e){var t=e.amount;return t>0&&t>=e.min&&t<=e.max},v=/*#__PURE__*/function(){function n(e){var t,n,o;if(this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.satoshi=void 0,this.expiry=void 0,this.timestamp=void 0,this.createdDate=void 0,this.expiryDate=void 0,this.description=void 0,this.paymentRequest=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");var i=function(e){if(!e)return null;try{var t=r(e);if(!t||!t.sections)return null;var n=t.sections.find(function(e){return"payment_hash"===e.name});if("payment_hash"!==(null==n?void 0:n.name)||!n.value)return null;var o=n.value,i=t.sections.find(function(e){return"amount"===e.name});if("amount"!==(null==i?void 0:i.name)||void 0===i.value)return null;var a=parseInt(i.value)/1e3,s=t.sections.find(function(e){return"expiry"===e.name}),u=t.sections.find(function(e){return"timestamp"===e.name});if("timestamp"!==(null==u?void 0:u.name)||!u.value)return null;var l=u.value;if("expiry"!==(null==s?void 0:s.name)||void 0===s.value)return null;var c=s.value,h=t.sections.find(function(e){return"description"===e.name});return{paymentHash:o,satoshi:a,timestamp:l,expiry:c,description:"description"===(null==h?void 0:h.name)?null==h?void 0:h.value:void 0}}catch(e){return null}}(this.paymentRequest);if(!i)throw new Error("Failed to decode payment request");this.paymentHash=i.paymentHash,this.satoshi=i.satoshi,this.timestamp=i.timestamp,this.expiry=i.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=new Date(1e3*(this.timestamp+this.expiry)),this.description=null!=(t=i.description)?t:null,this.verify=null!=(n=e.verify)?n:null,this.preimage=null!=(o=e.preimage)?o:null}var o=n.prototype;return o.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)}},o.validatePreimage=function(r){if(!r||!this.paymentHash)return!1;try{var n=t(e.parse(r)).toString(e);return this.paymentHash===n}catch(e){return!1}},o.verifyPayment=function(){try{var e=this;if(!e.verify)throw new Error("LNURL verify not available");return Promise.resolve(fetch(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)}},n}(),p=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=w(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 y(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 w(r){return t(y(r)).toString(e)}function g(e,t){var r,n,o,i;return t&&e&&(n=(r=null==(o=e.names)?void 0:o[t])?null==(i=e.relays)?void 0:i[r]:void 0),[e,r,n]}var b={__proto__:null,generateZapEvent:p,validateEvent:d,serializeEvent:y,getEventHash:w,parseNostrResponse:g},P=/^((?:[^<>()[\]\\.,;:\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,}))$/,k=/*#__PURE__*/function(){function r(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.nostrRelays=void 0,this.webln=void 0,this.address=e,this.options={proxy:"https://api.getalby.com/lnurl"},this.options=Object.assign(this.options,t),this.parse(),this.webln=this.options.webln}var n=r.prototype;return n.parse=function(){var e=P.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},n.getWebLN=function(){return this.webln||globalThis.webln},n.fetch=function(){try{var e=this;return Promise.resolve(e.options.proxy?e.fetchWithProxy():e.fetchWithoutProxy())}catch(e){return Promise.reject(e)}},n.fetchWithProxy=function(){try{var e=this;return Promise.resolve(fetch(e.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:e.address}).toString())).then(function(t){return Promise.resolve(t.json()).then(function(t){e.parseResponse(t.lnurlp,t.keysend,t.nostr)})})}catch(e){return Promise.reject(e)}},n.fetchWithoutProxy=function(){try{var e=this;return e.domain&&e.username?Promise.resolve(fetch(e.lnurlpUrl())).then(function(t){return Promise.resolve(fetch(e.keysendUrl())).then(function(r){return Promise.resolve(fetch(e.nostrUrl())).then(function(n){function o(){function t(){function t(){e.parseResponse(i,o,r)}var r,a=function(){if(n.ok)return Promise.resolve(n.json()).then(function(e){r=e})}();return a&&a.then?a.then(t):t()}var o,a=function(){if(r.ok)return Promise.resolve(r.json()).then(function(e){o=e})}();return a&&a.then?a.then(t):t()}var i,a=function(){if(t.ok)return Promise.resolve(t.json()).then(function(e){i=e})}();return a&&a.then?a.then(o):o()})})}):Promise.resolve()}catch(e){return Promise.reject(e)}},n.lnurlpUrl=function(){return"https://"+this.domain+"/.well-known/lnurlp/"+this.username},n.keysendUrl=function(){return"https://"+this.domain+"/.well-known/keysend/"+this.username},n.nostrUrl=function(){return"https://"+this.domain+"/.well-known/nostr.json?name="+this.username},n.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 v(n)},n=this,o=function(){if(n.options.proxy)return Promise.resolve(fetch(n.options.proxy+"/generate-invoice?"+new URLSearchParams(c({ln:n.address},e)).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){t=e.invoice})});if(!n.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!n.lnurlpData.callback||!m(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(fetch(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)}},n.requestInvoice=function(e){try{var t=this;if(!t.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");var r=1e3*e.satoshi,n=t.lnurlpData,o=n.commentAllowed;if(!f({amount:r,min:n.min,max:n.max}))throw new Error("Invalid amount");if(e.comment&&o&&o>0&&e.comment.length>o)throw new Error("The comment length must be "+o+" characters or fewer");var i={amount:r.toString()};return e.comment&&(i.comment=e.comment),e.payerdata&&(i.payerdata=JSON.stringify(e.payerdata)),Promise.resolve(t.generateInvoice(i))}catch(e){return Promise.reject(e)}},n.boost=function(e,t){void 0===t&&(t=0);try{var r=this;if(!r.keysendData)throw new Error("No keysendData available. Please call fetch() first.");var n=r.keysendData,o=n.destination,i=n.customKey,a=n.customValue,s=r.getWebLN();if(!s)throw new Error("WebLN not available");return Promise.resolve(u({destination:o,customKey:i,customValue:a,amount:t,boost:e},{webln:s}))}catch(e){return Promise.reject(e)}},n.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.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!a.nostrPubkey)throw new Error("Nostr Pubkey is missing");var s=a.nostrPubkey,u=1e3*r,l=a.lnurlpData,c=l.allowsNostr;if(!f({amount:u,min:l.min,max:l.max}))throw new Error("Invalid amount");if(!c)throw new Error("Your provider does not support zaps");return Promise.resolve(p({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)}},n.zap=function(e,t){void 0===t&&(t={});try{var r=this.zapInvoice(e,t),n=this.getWebLN();if(!n)throw new Error("WebLN not available");return Promise.resolve(n.enable()).then(function(){var e=n.sendPayment;return Promise.resolve(r).then(function(t){return e.call(n,t.paymentRequest)})})}catch(e){return Promise.reject(e)}},n.parseResponse=function(r,n,o){if(r&&(this.lnurlpData=function(r){if("payRequest"!==r.tag)throw new Error("Invalid pay service params");var n=(r.callback+"").trim();if(!m(n))throw new Error("Callback must be a valid url");var o,i,a=Math.ceil(Number(r.minSendable||0)),s=Math.floor(Number(r.maxSendable));if(!a||!s||a>s)throw new Error("Invalid pay service params");try{o=JSON.parse(r.metadata+""),i=t(r.metadata+"").toString(e)}catch(r){o=[],i=t("[]").toString(e)}for(var u="",l="",c="",h=0;h<o.length;h++){var f=o[h],v=f[0],p=f[1];switch(v){case"text/plain":l=p;break;case"text/identifier":c=p;break;case"image/png;base64":case"image/jpeg;base64":u="data:"+v+","+p}}var d,y=r.payerData;try{d=new URL(n).hostname}catch(e){}return{callback:n,fixed:a===s,min:a,max:s,domain:d,metadata:o,metadataHash:i,identifier:c,description:l,image:u,payerData:y,commentAllowed:Number(r.commentAllowed)||0,rawData:r,allowsNostr:r.allowsNostr||!1}}(r)),n&&(this.keysendData=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}}(n)),o){var i=g(o,this.username);this.nostrData=i[0],this.nostrPubkey=i[1],this.nostrRelays=i[2]}},r}(),D=function(e){try{var t="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(fetch(t)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},E=function(e){var t=e.satoshi;return Promise.resolve(D(e.currency)).then(function(e){return Number(t)*e})},j={__proto__:null,getFiatBtcRate:D,getFiatValue:E,getSatoshiValue:function(e){var t=e.amount;return Promise.resolve(D(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(E({satoshi:e.satoshi,currency:t})).then(function(e){return e.toLocaleString(r,{style:"currency",currency:t})})}};export{v as Invoice,k as LightningAddress,l as boostagrams,a as fetchWithL402,j as fiat,s as l402,b as nostr,u as sendBoostagram};
import e from"crypto-js/enc-hex.js";import t from"crypto-js/sha256.js";import{decode as r}from"light-bolt11-decoder";var n=/*#__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}(),o={__proto__:null,MemoryStorage:n,NoStorage:/*#__PURE__*/function(){function e(e){}var t=e.prototype;return t.getItem=function(e){return null},t.setItem=function(e,t){},e}(),default:n},i=new n,a=function(e,t,r){try{var n,o=function(r){return n?r:(t.headers["Accept-Authenticate"]=a,Promise.resolve(fetch(e,t)).then(function(r){var n=r.headers.get("www-authenticate");if(!n)return r;var o=function(e){for(var t,r=e.replace("L402","").replace("LSAT","").trim(),n={},o=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;null!==(t=o.exec(r));)n[t[1]]=t[3]||t[4]||t[5];return n}(n),i=o.token||o.macaroon,l=o.invoice;return Promise.resolve(s.enable()).then(function(){return Promise.resolve(s.sendPayment(l)).then(function(r){return u.setItem(e,JSON.stringify({token:i,preimage:r.preimage})),t.headers.Authorization=a+" "+i+":"+r.preimage,Promise.resolve(fetch(e,t))})})}))};r||(r={});var a=r.headerKey||"L402",s=r.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");var u=r.store||i;t||(t={}),t.cache="no-store",t.mode="cors",t.headers||(t.headers={});var l=u.getItem(e),c=function(){if(l){var r=JSON.parse(l);return t.headers.Authorization=a+" "+r.token+":"+r.preimage,Promise.resolve(fetch(e,t)).then(function(e){return n=1,e})}}();return Promise.resolve(c&&c.then?c.then(o):o(c))}catch(e){return Promise.reject(e)}},s={__proto__:null,storage:o,fetchWithL402:a,default:a},u=function(e,t){try{var r=e.boost;t||(t={});var n=t.webln||globalThis.webln;if(!n)throw new Error("WebLN not available");if(!n.keysend)throw new Error("Keysend not available in current WebLN provider");var 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c=s.value,h=t.sections.find(function(e){return"description"===e.name});return{paymentHash:o,satoshi:a,timestamp:l,expiry:c,description:"description"===(null==h?void 0:h.name)?null==h?void 0:h.value:void 0}}catch(e){return null}}(this.paymentRequest);if(!i)throw new Error("Failed to decode payment request");this.paymentHash=i.paymentHash,this.satoshi=i.satoshi,this.timestamp=i.timestamp,this.expiry=i.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=new Date(1e3*(this.timestamp+this.expiry)),this.description=null!=(t=i.description)?t:null,this.verify=null!=(n=e.verify)?n:null,this.preimage=null!=(o=e.preimage)?o:null}var o=n.prototype;return o.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)}},o.validatePreimage=function(r){if(!r||!this.paymentHash)return!1;try{var n=t(e.parse(r)).toString(e);return this.paymentHash===n}catch(e){return!1}},o.verifyPayment=function(){try{var e=this;if(!e.verify)throw new Error("LNURL verify not available");return Promise.resolve(fetch(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)}},n}(),p=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=w(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 y(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 w(r){return t(y(r)).toString(e)}function g(e,t){var r,n,o,i;return t&&e&&(n=(r=null==(o=e.names)?void 0:o[t])?null==(i=e.relays)?void 0:i[r]:void 0),[e,r,n]}var b={__proto__:null,generateZapEvent:p,validateEvent:d,serializeEvent:y,getEventHash:w,parseNostrResponse:g},P=/^((?:[^<>()[\]\\.,;:\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,}))$/,k=/*#__PURE__*/function(){function r(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.nostrRelays=void 0,this.webln=void 0,this.address=e,this.options={proxy:"https://api.getalby.com/lnurl"},this.options=Object.assign(this.options,t),this.parse(),this.webln=this.options.webln}var n=r.prototype;return n.parse=function(){var e=P.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},n.getWebLN=function(){return this.webln||globalThis.webln},n.fetch=function(){try{var e=this;return Promise.resolve(e.options.proxy?e.fetchWithProxy():e.fetchWithoutProxy())}catch(e){return Promise.reject(e)}},n.fetchWithProxy=function(){try{var e=this;return Promise.resolve(fetch(e.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:e.address}).toString())).then(function(t){return Promise.resolve(t.json()).then(function(t){e.parseResponse(t.lnurlp,t.keysend,t.nostr)})})}catch(e){return Promise.reject(e)}},n.fetchWithoutProxy=function(){try{var e=this;return e.domain&&e.username?Promise.resolve(fetch(e.lnurlpUrl())).then(function(t){return Promise.resolve(fetch(e.keysendUrl())).then(function(r){return Promise.resolve(fetch(e.nostrUrl())).then(function(n){function o(){function t(){function t(){e.parseResponse(i,o,r)}var r,a=function(){if(n.ok)return Promise.resolve(n.json()).then(function(e){r=e})}();return a&&a.then?a.then(t):t()}var o,a=function(){if(r.ok)return Promise.resolve(r.json()).then(function(e){o=e})}();return a&&a.then?a.then(t):t()}var i,a=function(){if(t.ok)return Promise.resolve(t.json()).then(function(e){i=e})}();return a&&a.then?a.then(o):o()})})}):Promise.resolve()}catch(e){return Promise.reject(e)}},n.lnurlpUrl=function(){return"https://"+this.domain+"/.well-known/lnurlp/"+this.username},n.keysendUrl=function(){return"https://"+this.domain+"/.well-known/keysend/"+this.username},n.nostrUrl=function(){return"https://"+this.domain+"/.well-known/nostr.json?name="+this.username},n.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 f(n)},n=this,o=function(){if(n.options.proxy)return Promise.resolve(fetch(n.options.proxy+"/generate-invoice?"+new URLSearchParams(c({ln:n.address},e)).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){t=e.invoice})});if(!n.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!n.lnurlpData.callback||!m(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(fetch(r.toString())).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)}},n.requestInvoice=function(e){try{var t=this;if(!t.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");var r=1e3*e.satoshi,n=t.lnurlpData,o=n.commentAllowed;if(!v({amount:r,min:n.min,max:n.max}))throw new Error("Invalid amount");if(e.comment&&o&&o>0&&e.comment.length>o)throw new Error("The comment length must be "+o+" characters or fewer");var i={amount:r.toString()};return e.comment&&(i.comment=e.comment),e.payerdata&&(i.payerdata=JSON.stringify(e.payerdata)),Promise.resolve(t.generateInvoice(i))}catch(e){return Promise.reject(e)}},n.boost=function(e,t){void 0===t&&(t=0);try{var r=this;if(!r.keysendData)throw new Error("No keysendData available. Please call fetch() first.");var n=r.keysendData,o=n.destination,i=n.customKey,a=n.customValue,s=r.getWebLN();if(!s)throw new Error("WebLN not available");return Promise.resolve(u({destination:o,customKey:i,customValue:a,amount:t,boost:e},{webln:s}))}catch(e){return Promise.reject(e)}},n.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.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!a.nostrPubkey)throw new Error("Nostr Pubkey is missing");var s=a.nostrPubkey,u=1e3*r,l=a.lnurlpData,c=l.allowsNostr;if(!v({amount:u,min:l.min,max:l.max}))throw new Error("Invalid amount");if(!c)throw new Error("Your provider does not support zaps");return Promise.resolve(p({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)}},n.zap=function(e,t){void 0===t&&(t={});try{var r=this.zapInvoice(e,t),n=this.getWebLN();if(!n)throw new Error("WebLN not available");return Promise.resolve(n.enable()).then(function(){var e=n.sendPayment;return Promise.resolve(r).then(function(t){return e.call(n,t.paymentRequest)})})}catch(e){return Promise.reject(e)}},n.parseResponse=function(r,n,o){if(r&&(this.lnurlpData=function(r){if("payRequest"!==r.tag)throw new Error("Invalid pay service params");var n=(r.callback+"").trim();if(!m(n))throw new Error("Callback must be a valid url");var o,i,a=Math.ceil(Number(r.minSendable||0)),s=Math.floor(Number(r.maxSendable));if(!a||!s||a>s)throw new Error("Invalid pay service params");try{o=JSON.parse(r.metadata+""),i=t(r.metadata+"").toString(e)}catch(r){o=[],i=t("[]").toString(e)}for(var u="",l="",c="",h=0;h<o.length;h++){var v=o[h],f=v[0],p=v[1];switch(f){case"text/plain":l=p;break;case"text/identifier":c=p;break;case"image/png;base64":case"image/jpeg;base64":u="data:"+f+","+p}}var d,y=r.payerData;try{d=new URL(n).hostname}catch(e){}return{callback:n,fixed:a===s,min:a,max:s,domain:d,metadata:o,metadataHash:i,identifier:c,description:l,image:u,payerData:y,commentAllowed:Number(r.commentAllowed)||0,rawData:r,allowsNostr:r.allowsNostr||!1}}(r)),n&&(this.keysendData=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}}(n)),o){var i=g(o,this.username);this.nostrData=i[0],this.nostrPubkey=i[1],this.nostrRelays=i[2]}},r}(),D=function(e){try{var t="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(fetch(t)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},E=function(e){var t=e.satoshi;return Promise.resolve(D(e.currency)).then(function(e){return Number(t)*e})},j={__proto__:null,getFiatBtcRate:D,getFiatValue:E,getSatoshiValue:function(e){var t=e.amount;return Promise.resolve(D(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(E({satoshi:e.satoshi,currency:t})).then(function(e){return e.toLocaleString(r,{style:"currency",currency:t})})}};export{f as Invoice,k as LightningAddress,l as boostagrams,a as fetchWithL402,j as fiat,s as l402,b as nostr,u as sendBoostagram};
//# sourceMappingURL=index.module.js.map

2

dist/index.umd.js

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

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n?r:(t.headers["Accept-Authenticate"]=i,Promise.resolve(fetch(e,t)).then(function(r){var n=r.headers.get("www-authenticate");if(!n)return r;var o,u=(o=n.replace("L402","").replace("LSAT","").split(",").map(function(e){var t=e.split("=").map(function(e){return e.trim()});return[t[0],t[1].match(/"?([^"]*)"?/)[1]]}),Object.fromEntries(o)),l=u.token||u.macaroon,c=u.invoice;return Promise.resolve(a.enable()).then(function(){return Promise.resolve(a.sendPayment(c)).then(function(r){return s.setItem(e,JSON.stringify({token:l,preimage:r.preimage})),t.headers.Authorization=i+" "+l+":"+r.preimage,Promise.resolve(fetch(e,t))})})}))};r||(r={});var i=r.headerKey||"L402",a=r.webln||globalThis.webln;if(!a)throw new Error("WebLN is missing");var s=r.store||l;t||(t={}),t.cache="no-store",t.mode="cors",t.headers||(t.headers={});var u=s.getItem(e),c=function(){if(u){var r=JSON.parse(u);return t.headers.Authorization=i+" "+r.token+":"+r.preimage,Promise.resolve(fetch(e,t)).then(function(e){return n=1,e})}}();return Promise.resolve(c&&c.then?c.then(o):o(c))}catch(e){return Promise.reject(e)}},h={__proto__:null,storage:u,fetchWithL402:c,default:c},m=function(e,t){try{var r=e.boost;t||(t={});var n=t.webln||globalThis.webln;if(!n)throw new Error("WebLN not available");if(!n.keysend)throw new Error("Keysend not available in current WebLN provider");var o=e.amount||Math.floor(r.value_msat/1e3),i={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(r)}};return e.customKey&&e.customValue&&(i.customRecords[e.customKey]=e.customValue),Promise.resolve(n.enable()).then(function(){return Promise.resolve(n.keysend(i))})}catch(e){return Promise.reject(e)}},f={__proto__:null,boost:m,default:m};function v(){return v=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},v.apply(this,arguments)}var d=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,p=function(e){return!!e&&d.test(e)},y=function(e){var t=e.amount;return t>0&&t>=e.min&&t<=e.max},w=/*#__PURE__*/function(){function e(e){var t,r,o;if(this.paymentRequest=void 0,this.paymentHash=void 0,this.preimage=void 0,this.verify=void 0,this.satoshi=void 0,this.expiry=void 0,this.timestamp=void 0,this.createdDate=void 0,this.expiryDate=void 0,this.description=void 0,this.paymentRequest=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");var i=function(e){if(!e)return null;try{var t=n.decode(e);if(!t||!t.sections)return null;var r=t.sections.find(function(e){return"payment_hash"===e.name});if("payment_hash"!==(null==r?void 0:r.name)||!r.value)return null;var o=r.value,i=t.sections.find(function(e){return"amount"===e.name});if("amount"!==(null==i?void 0:i.name)||void 0===i.value)return null;var a=parseInt(i.value)/1e3,s=t.sections.find(function(e){return"expiry"===e.name}),u=t.sections.find(function(e){return"timestamp"===e.name});if("timestamp"!==(null==u?void 0:u.name)||!u.value)return null;var l=u.value;if("expiry"!==(null==s?void 0:s.name)||void 0===s.value)return null;var c=s.value,h=t.sections.find(function(e){return"description"===e.name});return{paymentHash:o,satoshi:a,timestamp:l,expiry:c,description:"description"===(null==h?void 0:h.name)?null==h?void 0:h.value:void 0}}catch(e){return null}}(this.paymentRequest);if(!i)throw new Error("Failed to decode payment request");this.paymentHash=i.paymentHash,this.satoshi=i.satoshi,this.timestamp=i.timestamp,this.expiry=i.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=new Date(1e3*(this.timestamp+this.expiry)),this.description=null!=(t=i.description)?t:null,this.verify=null!=(r=e.verify)?r:null,this.preimage=null!=(o=e.preimage)?o:null}var t=e.prototype;return t.isPaid=function(){try{var 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Please call fetch() first.");var r=1e3*e.satoshi,n=t.lnurlpData,o=n.commentAllowed;if(!y({amount:r,min:n.min,max:n.max}))throw new Error("Invalid amount");if(e.comment&&o&&o>0&&e.comment.length>o)throw new Error("The comment length must be "+o+" characters or fewer");var i={amount:r.toString()};return e.comment&&(i.comment=e.comment),e.payerdata&&(i.payerdata=JSON.stringify(e.payerdata)),Promise.resolve(t.generateInvoice(i))}catch(e){return Promise.reject(e)}},t.boost=function(e,t){void 0===t&&(t=0);try{var r=this;if(!r.keysendData)throw new Error("No keysendData available. Please call fetch() first.");var n=r.keysendData,o=n.destination,i=n.customKey,a=n.customValue,s=r.getWebLN();if(!s)throw new Error("WebLN not available");return Promise.resolve(m({destination:o,customKey:i,customValue:a,amount:t,boost:e},{webln:s}))}catch(e){return Promise.reject(e)}},t.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.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!a.nostrPubkey)throw new Error("Nostr Pubkey is missing");var s=a.nostrPubkey,u=1e3*r,l=a.lnurlpData,c=l.allowsNostr;if(!y({amount:u,min:l.min,max:l.max}))throw new Error("Invalid amount");if(!c)throw new Error("Your provider does not support zaps");return Promise.resolve(g({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)}},t.zap=function(e,t){void 0===t&&(t={});try{var r=this.zapInvoice(e,t),n=this.getWebLN();if(!n)throw new Error("WebLN not available");return Promise.resolve(n.enable()).then(function(){var e=n.sendPayment;return Promise.resolve(r).then(function(t){return e.call(n,t.paymentRequest)})})}catch(e){return Promise.reject(e)}},t.parseResponse=function(e,t,r){if(e&&(this.lnurlpData=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)),s=Math.floor(Number(e.maxSendable));if(!o||!s||o>s)throw new Error("Invalid pay service params");try{r=JSON.parse(e.metadata+""),n=a.default(e.metadata+"").toString(i.default)}catch(e){r=[],n=a.default("[]").toString(i.default)}for(var u="",l="",c="",h=0;h<r.length;h++){var m=r[h],f=m[0],v=m[1];switch(f){case"text/plain":l=v;break;case"text/identifier":c=v;break;case"image/png;base64":case"image/jpeg;base64":u="data:"+f+","+v}}var d,y=e.payerData;try{d=new URL(t).hostname}catch(e){}return{callback:t,fixed:o===s,min:o,max:s,domain:d,metadata:r,metadataHash:n,identifier:c,description:l,image:u,payerData:y,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}}(e)),t&&(this.keysendData=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}}(t)),r){var n=j(r,this.username);this.nostrData=n[0],this.nostrPubkey=n[1],this.nostrRelays=n[2]}},e}(),N=function(e){try{var t="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(fetch(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(N(e.currency)).then(function(e){return Number(t)*e})},_={__proto__:null,getFiatBtcRate:N,getFiatValue:S,getSatoshiValue:function(e){var t=e.amount;return Promise.resolve(N(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=w,e.LightningAddress=E,e.boostagrams=f,e.fetchWithL402=c,e.fiat=_,e.l402=h,e.nostr=x,e.sendBoostagram=m});
//# sourceMappingURL=index.umd.js.map

4

dist/l402/parse.d.ts

@@ -1,4 +0,2 @@

export function parseL402(string: any): {
[k: string]: any;
};
export declare const parseL402: (input: string) => Record<string, string>;
//# sourceMappingURL=parse.d.ts.map

3

package.json
{
"name": "@getalby/lightning-tools",
"version": "4.2.0",
"version": "4.2.1",
"description": "Collection of helpful building blocks and tools to develop Bitcoin Lightning web apps",

@@ -64,2 +64,3 @@ "type": "module",

"jest": "^29.5.0",
"jest-fetch-mock": "^3.0.3",
"lint-staged": "^14.0.0",

@@ -66,0 +67,0 @@ "microbundle": "^0.15.1",

dist/index.browser.js

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dist/index.cjs

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dist/index.cjs.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/l402/parse.d.ts.map

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