@getalby/lightning-tools - npm Package Compare versions

Comparing version 5.0.1 to 5.0.2

dist/index.modern.js

@@ -1,1 +0,1 @@
-class e{constructor(e){this.storage=void 0,this.storage=e||{}}getItem(e){return this.storage[e]}setItem(e,t){this.storage[e]=t}}var t={__proto__:null,MemoryStorage:e,NoStorage:class{constructor(e){}getItem(e){return null}setItem(e,t){}},default:e};const r=new e,n=async(e,t,n)=>{n||(n={});const o=n.headerKey||"L402",s=n.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");const a=n.store||r;t||(t={}),t.cache="no-store",t.mode="cors",t.headers||(t.headers={});const i=a.getItem(e);if(i){const r=JSON.parse(i);return t.headers.Authorization=`${o} ${r.token}:${r.preimage}`,await fetch(e,t)}t.headers["Accept-Authenticate"]=o;const c=await fetch(e,t),l=c.headers.get("www-authenticate");if(!l)return c;const h=(e=>{const t=e.replace("L402","").replace("LSAT","").trim(),r={},n=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;let o;for(;null!==(o=n.exec(t));)r[o[1]]=o[3]||o[4]||o[5];return r})(l),u=h.token||h.macaroon,d=h.invoice;await s.enable();const f=await s.sendPayment(d);return a.setItem(e,JSON.stringify({token:u,preimage:f.preimage})),t.headers.Authorization=`${o} ${u}:${f.preimage}`,await fetch(e,t)};var o={__proto__:null,storage:t,fetchWithL402:n,default:n};const s=async(e,t)=>{const{boost:r}=e;t||(t={});const 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");const o=e.amount||Math.floor(r.value_msat/1e3),s={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(r)}};return e.customKey&&e.customValue&&(s.customRecords[e.customKey]=e.customValue),await n.enable(),await n.keysend(s)};var a={__proto__:null,boost:s,default:s};function i(){return i=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},i.apply(this,arguments)}async function c(e){const t="string"==typeof e?(new TextEncoder).encode(e):e,r=await crypto.subtle.digest("SHA-256",t);return Array.from(new Uint8Array(r)).map(e=>e.toString(16).padStart(2,"0")).join("")}const l=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,h=e=>!!e&&l.test(e),u=({amount:e,min:t,max:r})=>e>0&&e>=t&&e<=r;var d,f,p=(d=function(e,t){function r(e){if(!Number.isSafeInteger(e))throw new Error(`Wrong integer: ${e}`)}function n(...e){const t=(e,t)=>r=>e(t(r));return{encode:Array.from(e).reverse().reduce((e,r)=>e?t(e,r.encode):r.encode,void 0),decode:e.reduce((e,r)=>e?t(e,r.decode):r.decode,void 0)}}function o(e){return{encode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("alphabet.encode input should be an array of numbers");return t.map(t=>{if(r(t),t<0||t>=e.length)throw new Error(`Digit index outside alphabet: ${t} (alphabet: ${e.length})`);return e[t]})},decode:t=>{if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("alphabet.decode input should be array of strings");return t.map(t=>{if("string"!=typeof t)throw new Error(`alphabet.decode: not string element=${t}`);const r=e.indexOf(t);if(-1===r)throw new Error(`Unknown letter: "${t}". Allowed: ${e}`);return r})}}}function s(e=""){if("string"!=typeof e)throw new Error("join separator should be string");return{encode:t=>{if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("join.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`join.encode: non-string input=${e}`);return t.join(e)},decode:t=>{if("string"!=typeof t)throw new Error("join.decode input should be string");return t.split(e)}}}function a(e,t="="){if(r(e),"string"!=typeof t)throw new Error("padding chr should be string");return{encode(r){if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("padding.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`padding.encode: non-string input=${e}`);for(;r.length*e%8;)r.push(t);return r},decode(r){if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("padding.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`padding.decode: non-string input=${e}`);let n=r.length;if(n*e%8)throw new Error("Invalid padding: string should have whole number of bytes");for(;n>0&&r[n-1]===t;n--)if(!((n-1)*e%8))throw new Error("Invalid padding: string has too much padding");return r.slice(0,n)}}}function i(e){if("function"!=typeof e)throw new Error("normalize fn should be function");return{encode:e=>e,decode:t=>e(t)}}function c(e,t,n){if(t<2)throw new Error(`convertRadix: wrong from=${t}, base cannot be less than 2`);if(n<2)throw new Error(`convertRadix: wrong to=${n}, base cannot be less than 2`);if(!Array.isArray(e))throw new Error("convertRadix: data should be array");if(!e.length)return[];let o=0;const s=[],a=Array.from(e);for(a.forEach(e=>{if(r(e),e<0||e>=t)throw new Error(`Wrong integer: ${e}`)});;){let e=0,r=!0;for(let s=o;s<a.length;s++){const i=a[s],c=t*e+i;if(!Number.isSafeInteger(c)||t*e/t!==e||c-i!=t*e)throw new Error("convertRadix: carry overflow");if(e=c%n,a[s]=Math.floor(c/n),!Number.isSafeInteger(a[s])||a[s]*n+e!==c)throw new Error("convertRadix: carry overflow");r&&(a[s]?r=!1:o=s)}if(s.push(e),r)break}for(let t=0;t<e.length-1&&0===e[t];t++)s.push(0);return s.reverse()}Object.defineProperty(t,"__esModule",{value:!0}),t.bytes=t.stringToBytes=t.str=t.bytesToString=t.hex=t.utf8=t.bech32m=t.bech32=t.base58check=t.base58xmr=t.base58xrp=t.base58flickr=t.base58=t.base64url=t.base64=t.base32crockford=t.base32hex=t.base32=t.base16=t.utils=t.assertNumber=void 0,t.assertNumber=r;const l=(e,t)=>t?l(t,e%t):e,h=(e,t)=>e+(t-l(e,t));function u(e,t,n,o){if(!Array.isArray(e))throw new Error("convertRadix2: data should be array");if(t<=0||t>32)throw new Error(`convertRadix2: wrong from=${t}`);if(n<=0||n>32)throw new Error(`convertRadix2: wrong to=${n}`);if(h(t,n)>32)throw new Error(`convertRadix2: carry overflow from=${t} to=${n} carryBits=${h(t,n)}`);let s=0,a=0;const i=2**n-1,c=[];for(const o of e){if(r(o),o>=2**t)throw new Error(`convertRadix2: invalid data word=${o} from=${t}`);if(s=s<<t|o,a+t>32)throw new Error(`convertRadix2: carry overflow pos=${a} from=${t}`);for(a+=t;a>=n;a-=n)c.push((s>>a-n&i)>>>0);s&=2**a-1}if(s=s<<n-a&i,!o&&a>=t)throw new Error("Excess padding");if(!o&&s)throw new Error(`Non-zero padding: ${s}`);return o&&a>0&&c.push(s>>>0),c}function d(e){return r(e),{encode:t=>{if(!(t instanceof Uint8Array))throw new Error("radix.encode input should be Uint8Array");return c(Array.from(t),256,e)},decode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("radix.decode input should be array of strings");return Uint8Array.from(c(t,e,256))}}}function f(e,t=!1){if(r(e),e<=0||e>32)throw new Error("radix2: bits should be in (0..32]");if(h(8,e)>32||h(e,8)>32)throw new Error("radix2: carry overflow");return{encode:r=>{if(!(r instanceof Uint8Array))throw new Error("radix2.encode input should be Uint8Array");return u(Array.from(r),8,e,!t)},decode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("radix2.decode input should be array of strings");return Uint8Array.from(u(r,e,8,t))}}}function p(e){if("function"!=typeof e)throw new Error("unsafeWrapper fn should be function");return function(...t){try{return e.apply(null,t)}catch(e){}}}function w(e,t){if(r(e),"function"!=typeof t)throw new Error("checksum fn should be function");return{encode(r){if(!(r instanceof Uint8Array))throw new Error("checksum.encode: input should be Uint8Array");const n=t(r).slice(0,e),o=new Uint8Array(r.length+e);return o.set(r),o.set(n,r.length),o},decode(r){if(!(r instanceof Uint8Array))throw new Error("checksum.decode: input should be Uint8Array");const n=r.slice(0,-e),o=t(n).slice(0,e),s=r.slice(-e);for(let t=0;t<e;t++)if(o[t]!==s[t])throw new Error("Invalid checksum");return n}}}t.utils={alphabet:o,chain:n,checksum:w,radix:d,radix2:f,join:s,padding:a},t.base16=n(f(4),o("0123456789ABCDEF"),s("")),t.base32=n(f(5),o("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"),a(5),s("")),t.base32hex=n(f(5),o("0123456789ABCDEFGHIJKLMNOPQRSTUV"),a(5),s("")),t.base32crockford=n(f(5),o("0123456789ABCDEFGHJKMNPQRSTVWXYZ"),s(""),i(e=>e.toUpperCase().replace(/O/g,"0").replace(/[IL]/g,"1"))),t.base64=n(f(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"),a(6),s("")),t.base64url=n(f(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"),a(6),s(""));const m=e=>n(d(58),o(e),s(""));t.base58=m("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"),t.base58flickr=m("123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"),t.base58xrp=m("rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz");const y=[0,2,3,5,6,7,9,10,11];t.base58xmr={encode(e){let r="";for(let n=0;n<e.length;n+=8){const o=e.subarray(n,n+8);r+=t.base58.encode(o).padStart(y[o.length],"1")}return r},decode(e){let r=[];for(let n=0;n<e.length;n+=11){const o=e.slice(n,n+11),s=y.indexOf(o.length),a=t.base58.decode(o);for(let e=0;e<a.length-s;e++)if(0!==a[e])throw new Error("base58xmr: wrong padding");r=r.concat(Array.from(a.slice(a.length-s)))}return Uint8Array.from(r)}},t.base58check=e=>n(w(4,t=>e(e(t))),t.base58);const g=n(o("qpzry9x8gf2tvdw0s3jn54khce6mua7l"),s("")),b=[996825010,642813549,513874426,1027748829,705979059];function v(e){const t=e>>25;let r=(33554431&e)<<5;for(let e=0;e<b.length;e++)1==(t>>e&1)&&(r^=b[e]);return r}function E(e,t,r=1){const n=e.length;let o=1;for(let t=0;t<n;t++){const r=e.charCodeAt(t);if(r<33||r>126)throw new Error(`Invalid prefix (${e})`);o=v(o)^r>>5}o=v(o);for(let t=0;t<n;t++)o=v(o)^31&e.charCodeAt(t);for(let e of t)o=v(o)^e;for(let e=0;e<6;e++)o=v(o);return o^=r,g.encode(u([o%2**30],30,5,!1))}function x(e){const t="bech32"===e?1:734539939,r=f(5),n=r.decode,o=r.encode,s=p(n);function a(e,r=90){if("string"!=typeof e)throw new Error("bech32.decode input should be string, not "+typeof e);if(e.length<8||!1!==r&&e.length>r)throw new TypeError(`Wrong string length: ${e.length} (${e}). Expected (8..${r})`);const n=e.toLowerCase();if(e!==n&&e!==e.toUpperCase())throw new Error("String must be lowercase or uppercase");const o=(e=n).lastIndexOf("1");if(0===o||-1===o)throw new Error('Letter "1" must be present between prefix and data only');const s=e.slice(0,o),a=e.slice(o+1);if(a.length<6)throw new Error("Data must be at least 6 characters long");const i=g.decode(a).slice(0,-6),c=E(s,i,t);if(!a.endsWith(c))throw new Error(`Invalid checksum in ${e}: expected "${c}"`);return{prefix:s,words:i}}return{encode:function(e,r,n=90){if("string"!=typeof e)throw new Error("bech32.encode prefix should be string, not "+typeof e);if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("bech32.encode words should be array of numbers, not "+typeof r);const o=e.length+7+r.length;if(!1!==n&&o>n)throw new TypeError(`Length ${o} exceeds limit ${n}`);return`${e=e.toLowerCase()}1${g.encode(r)}${E(e,r,t)}`},decode:a,decodeToBytes:function(e){const{prefix:t,words:r}=a(e,!1);return{prefix:t,words:r,bytes:n(r)}},decodeUnsafe:p(a),fromWords:n,fromWordsUnsafe:s,toWords:o}}t.bech32=x("bech32"),t.bech32m=x("bech32m"),t.utf8={encode:e=>(new TextDecoder).decode(e),decode:e=>(new TextEncoder).encode(e)},t.hex=n(f(4),o("0123456789abcdef"),s(""),i(e=>{if("string"!=typeof e||e.length%2)throw new TypeError(`hex.decode: expected string, got ${typeof e} with length ${e.length}`);return e.toLowerCase()}));const _={utf8:t.utf8,hex:t.hex,base16:t.base16,base32:t.base32,base64:t.base64,base64url:t.base64url,base58:t.base58,base58xmr:t.base58xmr},A=`Invalid encoding type. Available types: ${Object.keys(_).join(", ")}`;t.bytesToString=(e,t)=>{if("string"!=typeof e||!_.hasOwnProperty(e))throw new TypeError(A);if(!(t instanceof Uint8Array))throw new TypeError("bytesToString() expects Uint8Array");return _[e].encode(t)},t.str=t.bytesToString,t.stringToBytes=(e,t)=>{if(!_.hasOwnProperty(e))throw new TypeError(A);if("string"!=typeof t)throw new TypeError("stringToBytes() expects string");return _[e].decode(t)},t.bytes=t.stringToBytes},d(f={exports:{}},f.exports),f.exports);const{bech32:w,hex:m,utf8:y}=p,g={bech32:"bc",pubKeyHash:0,scriptHash:5,validWitnessVersions:[0]},b={bech32:"tb",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},v={bech32:"bcrt",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},E={bech32:"sb",pubKeyHash:63,scriptHash:123,validWitnessVersions:[0]},x=["option_data_loss_protect","initial_routing_sync","option_upfront_shutdown_script","gossip_queries","var_onion_optin","gossip_queries_ex","option_static_remotekey","payment_secret","basic_mpp","option_support_large_channel"],_={m:BigInt(1e3),u:BigInt(1e6),n:BigInt(1e9),p:BigInt(1e12)},A=BigInt("2100000000000000000"),k=BigInt(1e11),$={payment_hash:1,payment_secret:16,description:13,payee:19,description_hash:23,expiry:6,min_final_cltv_expiry:24,fallback_address:9,route_hint:3,feature_bits:5,metadata:27},N={};for(let e=0,t=Object.keys($);e<t.length;e++){const r=t[e],n=$[t[e]].toString();N[n]=r}const S={1:e=>m.encode(w.fromWordsUnsafe(e)),16:e=>m.encode(w.fromWordsUnsafe(e)),13:e=>y.encode(w.fromWordsUnsafe(e)),19:e=>m.encode(w.fromWordsUnsafe(e)),23:e=>m.encode(w.fromWordsUnsafe(e)),27:e=>m.encode(w.fromWordsUnsafe(e)),6:U,24:U,3:function(e){const t=[];let r,n,o,s,a,i=w.fromWordsUnsafe(e);for(;i.length>0;)r=m.encode(i.slice(0,33)),n=m.encode(i.slice(33,41)),o=parseInt(m.encode(i.slice(41,45)),16),s=parseInt(m.encode(i.slice(45,49)),16),a=parseInt(m.encode(i.slice(49,51)),16),i=i.slice(51),t.push({pubkey:r,short_channel_id:n,fee_base_msat:o,fee_proportional_millionths:s,cltv_expiry_delta:a});return t},5:function(e){const t=e.slice().reverse().map(e=>[!!(1&e),!!(2&e),!!(4&e),!!(8&e),!!(16&e)]).reduce((e,t)=>e.concat(t),[]);for(;t.length<2*x.length;)t.push(!1);const r={};x.forEach((e,n)=>{let o;o=t[2*n]?"required":t[2*n+1]?"supported":"unsupported",r[e]=o});const n=t.slice(2*x.length);return r.extra_bits={start_bit:2*x.length,bits:n,has_required:n.reduce((e,t,r)=>r%2!=0?e||!1:e||t,!1)},r}};function I(e){return t=>({tagCode:parseInt(e),words:w.encode("unknown",t,Number.MAX_SAFE_INTEGER)})}function U(e){return e.reverse().reduce((e,t,r)=>e+t*Math.pow(32,r),0)}class D{constructor(e){var t,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=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");const o=(e=>{if(!e)return null;try{const t=function(e,t){if("string"!=typeof e)throw new Error("Lightning Payment Request must be string");if("ln"!==e.slice(0,2).toLowerCase())throw new Error("Not a proper lightning payment request");const r=[],n=w.decode(e,Number.MAX_SAFE_INTEGER);e=e.toLowerCase();const o=n.prefix;let s=n.words,a=e.slice(o.length+1),i=s.slice(-104);s=s.slice(0,-104);let c=o.match(/^ln(\S+?)(\d*)([a-zA-Z]?)$/);if(c&&!c[2]&&(c=o.match(/^ln(\S+)$/)),!c)throw new Error("Not a proper lightning payment request");r.push({name:"lightning_network",letters:"ln"});const l=c[1];let h;switch(l){case g.bech32:h=g;break;case b.bech32:h=b;break;case v.bech32:h=v;break;case E.bech32:h=E}if(!h||h.bech32!==l)throw new Error("Unknown coin bech32 prefix");r.push({name:"coin_network",letters:l,value:h});const u=c[2];let d;u?(d=function(e,t){let r,n;if(e.slice(-1).match(/^[munp]$/))r=e.slice(-1),n=e.slice(0,-1);else{if(e.slice(-1).match(/^[^munp0-9]$/))throw new Error("Not a valid multiplier for the amount");n=e}if(!n.match(/^\d+$/))throw new Error("Not a valid human readable amount");const o=BigInt(n),s=r?o*k/_[r]:o*k;if("p"===r&&o%BigInt(10)!==BigInt(0)||s>A)throw new Error("Amount is outside of valid range");return s.toString()}(u+c[3]),r.push({name:"amount",letters:c[2]+c[3],value:d})):d=null,r.push({name:"separator",letters:"1"});const f=U(s.slice(0,7));let p,y,x,D;for(s=s.slice(7),r.push({name:"timestamp",letters:a.slice(0,7),value:f}),a=a.slice(7);s.length>0;){const e=s[0].toString();p=N[e]||"unknown_tag",y=S[e]||I(e),s=s.slice(1),x=U(s.slice(0,2)),s=s.slice(2),D=s.slice(0,x),s=s.slice(x),r.push({name:p,tag:a[0],letters:a.slice(0,3+x),value:y(D)}),a=a.slice(3+x)}r.push({name:"signature",letters:a.slice(0,104),value:m.encode(w.fromWordsUnsafe(i))}),a=a.slice(104),r.push({name:"checksum",letters:a});let R={paymentRequest:e,sections:r,get expiry(){let e=r.find(e=>"expiry"===e.name);if(e)return W("timestamp")+e.value},get route_hints(){return r.filter(e=>"route_hint"===e.name).map(e=>e.value)}};for(let e in $)"route_hint"!==e&&Object.defineProperty(R,e,{get:()=>W(e)});return R;function W(e){let t=r.find(t=>t.name===e);return t?t.value:void 0}}(e);if(!t||!t.sections)return null;const r=t.sections.find(e=>"payment_hash"===e.name);if("payment_hash"!==(null==r?void 0:r.name)||!r.value)return null;const n=r.value,o=t.sections.find(e=>"amount"===e.name);if("amount"!==(null==o?void 0:o.name)||void 0===o.value)return null;const s=parseInt(o.value)/1e3,a=t.sections.find(e=>"timestamp"===e.name);if("timestamp"!==(null==a?void 0:a.name)||!a.value)return null;const i=a.value;let c;const l=t.sections.find(e=>"expiry"===e.name);"expiry"===(null==l?void 0:l.name)&&(c=l.value);const h=t.sections.find(e=>"description"===e.name);return{paymentHash:n,satoshi:s,timestamp:i,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(!o)throw new Error("Failed to decode payment request");this.paymentHash=o.paymentHash,this.satoshi=o.satoshi,this.timestamp=o.timestamp,this.expiry=o.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=this.expiry?new Date(1e3*(this.timestamp+this.expiry)):void 0,this.description=null!=(t=o.description)?t:null,this.verify=null!=(r=e.verify)?r:null,this.preimage=null!=(n=e.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")}async validatePreimage(e){if(!e||!this.paymentHash)return!1;try{const r=await c((t=e,Uint8Array.from(t.match(/.{1,2}/g).map(e=>parseInt(e,16)))));return this.paymentHash===r}catch(e){return!1}var t}async verifyPayment(){if(!this.verify)throw new Error("LNURL verify not available");const e=await fetch(this.verify),t=await e.json();return t.preimage&&(this.preimage=t.preimage),t.settled}}async function R({satoshi:e,comment:t,p:r,e:n,relays:o},s={}){const a=s.nostr||globalThis.nostr;if(!a)throw new Error("nostr option or window.nostr is not available");const i=[["relays",...o],["amount",e.toString()]];r&&i.push(["p",r]),n&&i.push(["e",n]);const c={pubkey:await a.getPublicKey(),created_at:Math.floor(Date.now()/1e3),kind:9734,tags:i,content:null!=t?t:""};return c.id=await L(c),await a.signEvent(c)}function W(e){if("string"!=typeof e.content)return!1;if("number"!=typeof e.created_at)return!1;if(!Array.isArray(e.tags))return!1;for(let t=0;t<e.tags.length;t++){const r=e.tags[t];if(!Array.isArray(r))return!1;for(let e=0;e<r.length;e++)if("object"==typeof r[e])return!1}return!0}function P(e){if(!W(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 L(e){return c(P(e))}function T(e,t){let r,n;var o,s;return t&&e&&(r=null==(o=e.names)?void 0:o[t],n=r?null==(s=e.relays)?void 0:s[r]:void 0),[e,r,n]}var j={__proto__:null,generateZapEvent:R,validateEvent:W,serializeEvent:P,getEventHash:L,parseNostrResponse:T};const O=/^((?:[^<>()[\]\\.,;:\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,}))$/;class K{constructor(e,t){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.nostrData=void 0,this.nostrPubkey=void 0,this.nostrRelays=void 0,this.webln=void 0,this.address=e,this.options={proxy:"https://api.getalby.com/lnurl"},this.options=Object.assign(this.options,t),this.parse(),this.webln=this.options.webln}parse(){const e=O.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])}getWebLN(){return this.webln||globalThis.webln}async fetch(){return this.options.proxy?this.fetchWithProxy():this.fetchWithoutProxy()}async fetchWithProxy(){const e=await fetch(`${this.options.proxy}/lightning-address-details?${new URLSearchParams({ln:this.address}).toString()}`),t=await e.json();await this.parseResponse(t.lnurlp,t.keysend,t.nostr)}async fetchWithoutProxy(){if(!this.domain||!this.username)return;const e=await fetch(this.lnurlpUrl()),t=await fetch(this.keysendUrl()),r=await fetch(this.nostrUrl());let n,o,s;e.ok&&(n=await e.json()),t.ok&&(o=await t.json()),r.ok&&(s=await r.json()),await this.parseResponse(n,o,s)}lnurlpUrl(){return`https://${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=${this.username}`}async generateInvoice(e){let t;if(this.options.proxy){const r=await fetch(`${this.options.proxy}/generate-invoice?${new URLSearchParams(i({ln:this.address},e)).toString()}`);t=(await r.json()).invoice}else{if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!this.lnurlpData.callback||!h(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 fetch(r.toString());t=await n.json()}const r=t&&t.pr&&t.pr.toString();if(!r)throw new Error("Invalid pay service invoice");const n={pr:r};return t&&t.verify&&(n.verify=t.verify.toString()),new D(n)}async requestInvoice(e){if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");const t=1e3*e.satoshi,{commentAllowed:r,min:n,max:o}=this.lnurlpData;if(!u({amount:t,min:n,max:o}))throw new Error("Invalid amount");if(e.comment&&r&&r>0&&e.comment.length>r)throw new Error(`The comment length must be ${r} characters or fewer`);const s={amount:t.toString()};return e.comment&&(s.comment=e.comment),e.payerdata&&(s.payerdata=JSON.stringify(e.payerdata)),this.generateInvoice(s)}async boost(e,t=0){if(!this.keysendData)throw new Error("No keysendData available. Please call fetch() first.");const{destination:r,customKey:n,customValue:o}=this.keysendData,a=this.getWebLN();if(!a)throw new Error("WebLN not available");return s({destination:r,customKey:n,customValue:o,amount:t,boost:e},{webln:a})}async zapInvoice({satoshi:e,comment:t,relays:r,e:n},o={}){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,a=1e3*e,{allowsNostr:i,min:c,max:l}=this.lnurlpData;if(!u({amount:a,min:c,max:l}))throw new Error("Invalid amount");if(!i)throw new Error("Your provider does not support zaps");const h=await R({satoshi:a,comment:t,p:s,e:n,relays:r},o),d={amount:a.toString(),nostr:JSON.stringify(h)};return await this.generateInvoice(d)}async zap(e,t={}){const r=this.zapInvoice(e,t),n=this.getWebLN();if(!n)throw new Error("WebLN not available");return await n.enable(),n.sendPayment((await r).paymentRequest)}async parseResponse(e,t,r){e&&(this.lnurlpData=await(async e=>{if("payRequest"!==e.tag)throw new Error("Invalid pay service params");const t=(e.callback+"").trim();if(!h(t))throw new Error("Callback must be a valid url");const r=Math.ceil(Number(e.minSendable||0)),n=Math.floor(Number(e.maxSendable));if(!r||!n||r>n)throw new Error("Invalid pay service params");let o,s;try{o=JSON.parse(e.metadata+""),s=await c(e.metadata+"")}catch(e){o=[],s=await c("[]")}let a="",i="",l="";for(let e=0;e<o.length;e++){const[t,r]=o[e];switch(t){case"text/plain":i=r;break;case"text/identifier":l=r;break;case"image/png;base64":case"image/jpeg;base64":a="data:"+t+","+r}}const u=e.payerData;let d;try{d=new URL(t).hostname}catch(e){}return{callback:t,fixed:r===n,min:r,max:n,domain:d,metadata:o,metadataHash:s,identifier:l,description:i,image:a,payerData:u,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}})(e)),t&&(this.keysendData=(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&&([this.nostrData,this.nostrPubkey,this.nostrRelays]=T(r,this.username))}}const B=async e=>{const t="https://getalby.com/api/rates/"+e.toLowerCase()+".json",r=await fetch(t);return(await r.json()).rate_float/1e8},H=async({satoshi:e,currency:t})=>{const r=await B(t);return Number(e)*r};var V={__proto__:null,getFiatBtcRate:B,getFiatValue:H,getSatoshiValue:async({amount:e,currency:t})=>{const r=await B(t);return Math.floor(Number(e)/r)},getFormattedFiatValue:async({satoshi:e,currency:t,locale:r})=>(r||(r="en"),(await H({satoshi:e,currency:t})).toLocaleString(r,{style:"currency",currency:t}))};export{D as Invoice,K as LightningAddress,a as boostagrams,n as fetchWithL402,V as fiat,o as l402,j as nostr,s as sendBoostagram};
+class e{constructor(e){this.storage=void 0,this.storage=e||{}}getItem(e){return this.storage[e]}setItem(e,t){this.storage[e]=t}}var t={__proto__:null,MemoryStorage:e,NoStorage:class{constructor(e){}getItem(e){return null}setItem(e,t){}},default:e};const r=new e,n=async(e,t,n)=>{n||(n={});const o=n.headerKey||"L402",s=n.webln||globalThis.webln;if(!s)throw new Error("WebLN is missing");const a=n.store||r;t||(t={}),t.cache="no-store",t.mode="cors",t.headers||(t.headers={});const i=a.getItem(e);if(i){const r=JSON.parse(i);return t.headers.Authorization=`${o} ${r.token}:${r.preimage}`,await fetch(e,t)}t.headers["Accept-Authenticate"]=o;const c=await fetch(e,t),l=c.headers.get("www-authenticate");if(!l)return c;const h=(e=>{const t=e.replace("L402","").replace("LSAT","").trim(),r={},n=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;let o;for(;null!==(o=n.exec(t));)r[o[1]]=o[3]||o[4]||o[5];return r})(l),u=h.token||h.macaroon,d=h.invoice;await s.enable();const f=await s.sendPayment(d);return a.setItem(e,JSON.stringify({token:u,preimage:f.preimage})),t.headers.Authorization=`${o} ${u}:${f.preimage}`,await fetch(e,t)};var o={__proto__:null,storage:t,fetchWithL402:n,default:n};const s=async(e,t)=>{const{boost:r}=e;t||(t={});const 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");const o=e.amount||Math.floor(r.value_msat/1e3),s={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(r)}};return e.customKey&&e.customValue&&(s.customRecords[e.customKey]=e.customValue),await n.enable(),await n.keysend(s)};var a={__proto__:null,boost:s,default:s};function i(){return i=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},i.apply(this,arguments)}async function c(e){const t="string"==typeof e?(new TextEncoder).encode(e):e,r=await crypto.subtle.digest("SHA-256",t);return Array.from(new Uint8Array(r)).map(e=>e.toString(16).padStart(2,"0")).join("")}const l=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,h=e=>!!e&&l.test(e),u=({amount:e,min:t,max:r})=>e>0&&e>=t&&e<=r;var d,f,p=(d=function(e,t){function r(e){if(!Number.isSafeInteger(e))throw new Error(`Wrong integer: ${e}`)}function n(...e){const t=(e,t)=>r=>e(t(r));return{encode:Array.from(e).reverse().reduce((e,r)=>e?t(e,r.encode):r.encode,void 0),decode:e.reduce((e,r)=>e?t(e,r.decode):r.decode,void 0)}}function o(e){return{encode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("alphabet.encode input should be an array of numbers");return t.map(t=>{if(r(t),t<0||t>=e.length)throw new Error(`Digit index outside alphabet: ${t} (alphabet: ${e.length})`);return e[t]})},decode:t=>{if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("alphabet.decode input should be array of strings");return t.map(t=>{if("string"!=typeof t)throw new Error(`alphabet.decode: not string element=${t}`);const r=e.indexOf(t);if(-1===r)throw new Error(`Unknown letter: "${t}". Allowed: ${e}`);return r})}}}function s(e=""){if("string"!=typeof e)throw new Error("join separator should be string");return{encode:t=>{if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("join.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`join.encode: non-string input=${e}`);return t.join(e)},decode:t=>{if("string"!=typeof t)throw new Error("join.decode input should be string");return t.split(e)}}}function a(e,t="="){if(r(e),"string"!=typeof t)throw new Error("padding chr should be string");return{encode(r){if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("padding.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`padding.encode: non-string input=${e}`);for(;r.length*e%8;)r.push(t);return r},decode(r){if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("padding.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`padding.decode: non-string input=${e}`);let n=r.length;if(n*e%8)throw new Error("Invalid padding: string should have whole number of bytes");for(;n>0&&r[n-1]===t;n--)if(!((n-1)*e%8))throw new Error("Invalid padding: string has too much padding");return r.slice(0,n)}}}function i(e){if("function"!=typeof e)throw new Error("normalize fn should be function");return{encode:e=>e,decode:t=>e(t)}}function c(e,t,n){if(t<2)throw new Error(`convertRadix: wrong from=${t}, base cannot be less than 2`);if(n<2)throw new Error(`convertRadix: wrong to=${n}, base cannot be less than 2`);if(!Array.isArray(e))throw new Error("convertRadix: data should be array");if(!e.length)return[];let o=0;const s=[],a=Array.from(e);for(a.forEach(e=>{if(r(e),e<0||e>=t)throw new Error(`Wrong integer: ${e}`)});;){let e=0,r=!0;for(let s=o;s<a.length;s++){const i=a[s],c=t*e+i;if(!Number.isSafeInteger(c)||t*e/t!==e||c-i!=t*e)throw new Error("convertRadix: carry overflow");if(e=c%n,a[s]=Math.floor(c/n),!Number.isSafeInteger(a[s])||a[s]*n+e!==c)throw new Error("convertRadix: carry overflow");r&&(a[s]?r=!1:o=s)}if(s.push(e),r)break}for(let t=0;t<e.length-1&&0===e[t];t++)s.push(0);return s.reverse()}Object.defineProperty(t,"__esModule",{value:!0}),t.bytes=t.stringToBytes=t.str=t.bytesToString=t.hex=t.utf8=t.bech32m=t.bech32=t.base58check=t.base58xmr=t.base58xrp=t.base58flickr=t.base58=t.base64url=t.base64=t.base32crockford=t.base32hex=t.base32=t.base16=t.utils=t.assertNumber=void 0,t.assertNumber=r;const l=(e,t)=>t?l(t,e%t):e,h=(e,t)=>e+(t-l(e,t));function u(e,t,n,o){if(!Array.isArray(e))throw new Error("convertRadix2: data should be array");if(t<=0||t>32)throw new Error(`convertRadix2: wrong from=${t}`);if(n<=0||n>32)throw new Error(`convertRadix2: wrong to=${n}`);if(h(t,n)>32)throw new Error(`convertRadix2: carry overflow from=${t} to=${n} carryBits=${h(t,n)}`);let s=0,a=0;const i=2**n-1,c=[];for(const o of e){if(r(o),o>=2**t)throw new Error(`convertRadix2: invalid data word=${o} from=${t}`);if(s=s<<t|o,a+t>32)throw new Error(`convertRadix2: carry overflow pos=${a} from=${t}`);for(a+=t;a>=n;a-=n)c.push((s>>a-n&i)>>>0);s&=2**a-1}if(s=s<<n-a&i,!o&&a>=t)throw new Error("Excess padding");if(!o&&s)throw new Error(`Non-zero padding: ${s}`);return o&&a>0&&c.push(s>>>0),c}function d(e){return r(e),{encode:t=>{if(!(t instanceof Uint8Array))throw new Error("radix.encode input should be Uint8Array");return c(Array.from(t),256,e)},decode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("radix.decode input should be array of strings");return Uint8Array.from(c(t,e,256))}}}function f(e,t=!1){if(r(e),e<=0||e>32)throw new Error("radix2: bits should be in (0..32]");if(h(8,e)>32||h(e,8)>32)throw new Error("radix2: carry overflow");return{encode:r=>{if(!(r instanceof Uint8Array))throw new Error("radix2.encode input should be Uint8Array");return u(Array.from(r),8,e,!t)},decode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("radix2.decode input should be array of strings");return Uint8Array.from(u(r,e,8,t))}}}function p(e){if("function"!=typeof e)throw new Error("unsafeWrapper fn should be function");return function(...t){try{return e.apply(null,t)}catch(e){}}}function w(e,t){if(r(e),"function"!=typeof t)throw new Error("checksum fn should be function");return{encode(r){if(!(r instanceof Uint8Array))throw new Error("checksum.encode: input should be Uint8Array");const n=t(r).slice(0,e),o=new Uint8Array(r.length+e);return o.set(r),o.set(n,r.length),o},decode(r){if(!(r instanceof Uint8Array))throw new Error("checksum.decode: input should be Uint8Array");const n=r.slice(0,-e),o=t(n).slice(0,e),s=r.slice(-e);for(let t=0;t<e;t++)if(o[t]!==s[t])throw new Error("Invalid checksum");return n}}}t.utils={alphabet:o,chain:n,checksum:w,radix:d,radix2:f,join:s,padding:a},t.base16=n(f(4),o("0123456789ABCDEF"),s("")),t.base32=n(f(5),o("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"),a(5),s("")),t.base32hex=n(f(5),o("0123456789ABCDEFGHIJKLMNOPQRSTUV"),a(5),s("")),t.base32crockford=n(f(5),o("0123456789ABCDEFGHJKMNPQRSTVWXYZ"),s(""),i(e=>e.toUpperCase().replace(/O/g,"0").replace(/[IL]/g,"1"))),t.base64=n(f(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"),a(6),s("")),t.base64url=n(f(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"),a(6),s(""));const m=e=>n(d(58),o(e),s(""));t.base58=m("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"),t.base58flickr=m("123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"),t.base58xrp=m("rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz");const y=[0,2,3,5,6,7,9,10,11];t.base58xmr={encode(e){let r="";for(let n=0;n<e.length;n+=8){const o=e.subarray(n,n+8);r+=t.base58.encode(o).padStart(y[o.length],"1")}return r},decode(e){let r=[];for(let n=0;n<e.length;n+=11){const o=e.slice(n,n+11),s=y.indexOf(o.length),a=t.base58.decode(o);for(let e=0;e<a.length-s;e++)if(0!==a[e])throw new Error("base58xmr: wrong padding");r=r.concat(Array.from(a.slice(a.length-s)))}return Uint8Array.from(r)}},t.base58check=e=>n(w(4,t=>e(e(t))),t.base58);const g=n(o("qpzry9x8gf2tvdw0s3jn54khce6mua7l"),s("")),b=[996825010,642813549,513874426,1027748829,705979059];function v(e){const t=e>>25;let r=(33554431&e)<<5;for(let e=0;e<b.length;e++)1==(t>>e&1)&&(r^=b[e]);return r}function E(e,t,r=1){const n=e.length;let o=1;for(let t=0;t<n;t++){const r=e.charCodeAt(t);if(r<33||r>126)throw new Error(`Invalid prefix (${e})`);o=v(o)^r>>5}o=v(o);for(let t=0;t<n;t++)o=v(o)^31&e.charCodeAt(t);for(let e of t)o=v(o)^e;for(let e=0;e<6;e++)o=v(o);return o^=r,g.encode(u([o%2**30],30,5,!1))}function x(e){const t="bech32"===e?1:734539939,r=f(5),n=r.decode,o=r.encode,s=p(n);function a(e,r=90){if("string"!=typeof e)throw new Error("bech32.decode input should be string, not "+typeof e);if(e.length<8||!1!==r&&e.length>r)throw new TypeError(`Wrong string length: ${e.length} (${e}). Expected (8..${r})`);const n=e.toLowerCase();if(e!==n&&e!==e.toUpperCase())throw new Error("String must be lowercase or uppercase");const o=(e=n).lastIndexOf("1");if(0===o||-1===o)throw new Error('Letter "1" must be present between prefix and data only');const s=e.slice(0,o),a=e.slice(o+1);if(a.length<6)throw new Error("Data must be at least 6 characters long");const i=g.decode(a).slice(0,-6),c=E(s,i,t);if(!a.endsWith(c))throw new Error(`Invalid checksum in ${e}: expected "${c}"`);return{prefix:s,words:i}}return{encode:function(e,r,n=90){if("string"!=typeof e)throw new Error("bech32.encode prefix should be string, not "+typeof e);if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("bech32.encode words should be array of numbers, not "+typeof r);const o=e.length+7+r.length;if(!1!==n&&o>n)throw new TypeError(`Length ${o} exceeds limit ${n}`);return`${e=e.toLowerCase()}1${g.encode(r)}${E(e,r,t)}`},decode:a,decodeToBytes:function(e){const{prefix:t,words:r}=a(e,!1);return{prefix:t,words:r,bytes:n(r)}},decodeUnsafe:p(a),fromWords:n,fromWordsUnsafe:s,toWords:o}}t.bech32=x("bech32"),t.bech32m=x("bech32m"),t.utf8={encode:e=>(new TextDecoder).decode(e),decode:e=>(new TextEncoder).encode(e)},t.hex=n(f(4),o("0123456789abcdef"),s(""),i(e=>{if("string"!=typeof e||e.length%2)throw new TypeError(`hex.decode: expected string, got ${typeof e} with length ${e.length}`);return e.toLowerCase()}));const _={utf8:t.utf8,hex:t.hex,base16:t.base16,base32:t.base32,base64:t.base64,base64url:t.base64url,base58:t.base58,base58xmr:t.base58xmr},A=`Invalid encoding type. Available types: ${Object.keys(_).join(", ")}`;t.bytesToString=(e,t)=>{if("string"!=typeof e||!_.hasOwnProperty(e))throw new TypeError(A);if(!(t instanceof Uint8Array))throw new TypeError("bytesToString() expects Uint8Array");return _[e].encode(t)},t.str=t.bytesToString,t.stringToBytes=(e,t)=>{if(!_.hasOwnProperty(e))throw new TypeError(A);if("string"!=typeof t)throw new TypeError("stringToBytes() expects string");return _[e].decode(t)},t.bytes=t.stringToBytes},d(f={exports:{}},f.exports),f.exports);const{bech32:w,hex:m,utf8:y}=p,g={bech32:"bc",pubKeyHash:0,scriptHash:5,validWitnessVersions:[0]},b={bech32:"tb",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},v={bech32:"bcrt",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},E={bech32:"sb",pubKeyHash:63,scriptHash:123,validWitnessVersions:[0]},x=["option_data_loss_protect","initial_routing_sync","option_upfront_shutdown_script","gossip_queries","var_onion_optin","gossip_queries_ex","option_static_remotekey","payment_secret","basic_mpp","option_support_large_channel"],_={m:BigInt(1e3),u:BigInt(1e6),n:BigInt(1e9),p:BigInt(1e12)},A=BigInt("2100000000000000000"),k=BigInt(1e11),$={payment_hash:1,payment_secret:16,description:13,payee:19,description_hash:23,expiry:6,min_final_cltv_expiry:24,fallback_address:9,route_hint:3,feature_bits:5,metadata:27},N={};for(let e=0,t=Object.keys($);e<t.length;e++){const r=t[e],n=$[t[e]].toString();N[n]=r}const S={1:e=>m.encode(w.fromWordsUnsafe(e)),16:e=>m.encode(w.fromWordsUnsafe(e)),13:e=>y.encode(w.fromWordsUnsafe(e)),19:e=>m.encode(w.fromWordsUnsafe(e)),23:e=>m.encode(w.fromWordsUnsafe(e)),27:e=>m.encode(w.fromWordsUnsafe(e)),6:U,24:U,3:function(e){const t=[];let r,n,o,s,a,i=w.fromWordsUnsafe(e);for(;i.length>0;)r=m.encode(i.slice(0,33)),n=m.encode(i.slice(33,41)),o=parseInt(m.encode(i.slice(41,45)),16),s=parseInt(m.encode(i.slice(45,49)),16),a=parseInt(m.encode(i.slice(49,51)),16),i=i.slice(51),t.push({pubkey:r,short_channel_id:n,fee_base_msat:o,fee_proportional_millionths:s,cltv_expiry_delta:a});return t},5:function(e){const t=e.slice().reverse().map(e=>[!!(1&e),!!(2&e),!!(4&e),!!(8&e),!!(16&e)]).reduce((e,t)=>e.concat(t),[]);for(;t.length<2*x.length;)t.push(!1);const r={};x.forEach((e,n)=>{let o;o=t[2*n]?"required":t[2*n+1]?"supported":"unsupported",r[e]=o});const n=t.slice(2*x.length);return r.extra_bits={start_bit:2*x.length,bits:n,has_required:n.reduce((e,t,r)=>r%2!=0?e||!1:e||t,!1)},r}};function I(e){return t=>({tagCode:parseInt(e),words:w.encode("unknown",t,Number.MAX_SAFE_INTEGER)})}function U(e){return e.reverse().reduce((e,t,r)=>e+t*Math.pow(32,r),0)}class D{constructor(e){var t,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=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");const o=(e=>{if(!e)return null;try{const t=function(e,t){if("string"!=typeof e)throw new Error("Lightning Payment Request must be string");if("ln"!==e.slice(0,2).toLowerCase())throw new Error("Not a proper lightning payment request");const r=[],n=w.decode(e,Number.MAX_SAFE_INTEGER);e=e.toLowerCase();const o=n.prefix;let s=n.words,a=e.slice(o.length+1),i=s.slice(-104);s=s.slice(0,-104);let c=o.match(/^ln(\S+?)(\d*)([a-zA-Z]?)$/);if(c&&!c[2]&&(c=o.match(/^ln(\S+)$/)),!c)throw new Error("Not a proper lightning payment request");r.push({name:"lightning_network",letters:"ln"});const l=c[1];let h;switch(l){case g.bech32:h=g;break;case b.bech32:h=b;break;case v.bech32:h=v;break;case E.bech32:h=E}if(!h||h.bech32!==l)throw new Error("Unknown coin bech32 prefix");r.push({name:"coin_network",letters:l,value:h});const u=c[2];let d;u?(d=function(e,t){let r,n;if(e.slice(-1).match(/^[munp]$/))r=e.slice(-1),n=e.slice(0,-1);else{if(e.slice(-1).match(/^[^munp0-9]$/))throw new Error("Not a valid multiplier for the amount");n=e}if(!n.match(/^\d+$/))throw new Error("Not a valid human readable amount");const o=BigInt(n),s=r?o*k/_[r]:o*k;if("p"===r&&o%BigInt(10)!==BigInt(0)||s>A)throw new Error("Amount is outside of valid range");return s.toString()}(u+c[3]),r.push({name:"amount",letters:c[2]+c[3],value:d})):d=null,r.push({name:"separator",letters:"1"});const f=U(s.slice(0,7));let p,y,x,D;for(s=s.slice(7),r.push({name:"timestamp",letters:a.slice(0,7),value:f}),a=a.slice(7);s.length>0;){const e=s[0].toString();p=N[e]||"unknown_tag",y=S[e]||I(e),s=s.slice(1),x=U(s.slice(0,2)),s=s.slice(2),D=s.slice(0,x),s=s.slice(x),r.push({name:p,tag:a[0],letters:a.slice(0,3+x),value:y(D)}),a=a.slice(3+x)}r.push({name:"signature",letters:a.slice(0,104),value:m.encode(w.fromWordsUnsafe(i))}),a=a.slice(104),r.push({name:"checksum",letters:a});let R={paymentRequest:e,sections:r,get expiry(){let e=r.find(e=>"expiry"===e.name);if(e)return W("timestamp")+e.value},get route_hints(){return r.filter(e=>"route_hint"===e.name).map(e=>e.value)}};for(let e in $)"route_hint"!==e&&Object.defineProperty(R,e,{get:()=>W(e)});return R;function W(e){let t=r.find(t=>t.name===e);return t?t.value:void 0}}(e);if(!t||!t.sections)return null;const r=t.sections.find(e=>"payment_hash"===e.name);if("payment_hash"!==(null==r?void 0:r.name)||!r.value)return null;const n=r.value,o=t.sections.find(e=>"amount"===e.name);if("amount"!==(null==o?void 0:o.name)||void 0===o.value)return null;const s=parseInt(o.value)/1e3,a=t.sections.find(e=>"timestamp"===e.name);if("timestamp"!==(null==a?void 0:a.name)||!a.value)return null;const i=a.value;let c;const l=t.sections.find(e=>"expiry"===e.name);"expiry"===(null==l?void 0:l.name)&&(c=l.value);const h=t.sections.find(e=>"description"===e.name);return{paymentHash:n,satoshi:s,timestamp:i,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(!o)throw new Error("Failed to decode payment request");this.paymentHash=o.paymentHash,this.satoshi=o.satoshi,this.timestamp=o.timestamp,this.expiry=o.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=this.expiry?new Date(1e3*(this.timestamp+this.expiry)):void 0,this.description=null!=(t=o.description)?t:null,this.verify=null!=(r=e.verify)?r:null,this.preimage=null!=(n=e.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")}async validatePreimage(e){if(!e||!this.paymentHash)return!1;try{const r=await c((t=e,Uint8Array.from(t.match(/.{1,2}/g).map(e=>parseInt(e,16)))));return this.paymentHash===r}catch(e){return!1}var t}async verifyPayment(){if(!this.verify)throw new Error("LNURL verify not available");const e=await fetch(this.verify),t=await e.json();return t.preimage&&(this.preimage=t.preimage),t.settled}}async function R({satoshi:e,comment:t,p:r,e:n,relays:o},s={}){const a=s.nostr||globalThis.nostr;if(!a)throw new Error("nostr option or window.nostr is not available");const i=[["relays",...o],["amount",e.toString()]];r&&i.push(["p",r]),n&&i.push(["e",n]);const c={pubkey:await a.getPublicKey(),created_at:Math.floor(Date.now()/1e3),kind:9734,tags:i,content:null!=t?t:""};return c.id=await L(c),await a.signEvent(c)}function W(e){if("string"!=typeof e.content)return!1;if("number"!=typeof e.created_at)return!1;if(!Array.isArray(e.tags))return!1;for(let t=0;t<e.tags.length;t++){const r=e.tags[t];if(!Array.isArray(r))return!1;for(let e=0;e<r.length;e++)if("object"==typeof r[e])return!1}return!0}function P(e){if(!W(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 L(e){return c(P(e))}function T(e,t){let r,n;var o,s;return t&&e&&(r=null==(o=e.names)?void 0:o[t],n=r?null==(s=e.relays)?void 0:s[r]:void 0),[e,r,n]}var j={__proto__:null,generateZapEvent:R,validateEvent:W,serializeEvent:P,getEventHash:L,parseNostrResponse:T};const O=/^((?:[^<>()[\]\\.,;:\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,}))$/;class B{constructor(e,t){this.address=void 0,this.options=void 0,this.username=void 0,this.domain=void 0,this.pubkey=void 0,this.lnurlpData=void 0,this.keysendData=void 0,this.nostrData=void 0,this.nostrPubkey=void 0,this.nostrRelays=void 0,this.webln=void 0,this.address=e,this.options={proxy:"https://api.getalby.com/lnurl"},this.options=Object.assign(this.options,t),this.parse(),this.webln=this.options.webln}parse(){const e=O.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])}getWebLN(){return this.webln||globalThis.webln}async fetch(){return this.options.proxy?this.fetchWithProxy():this.fetchWithoutProxy()}async fetchWithProxy(){const e=await fetch(`${this.options.proxy}/lightning-address-details?${new URLSearchParams({ln:this.address}).toString()}`),t=await e.json();await this.parseResponse(t.lnurlp,t.keysend,t.nostr)}async fetchWithoutProxy(){if(!this.domain||!this.username)return;const e=await fetch(this.lnurlpUrl()),t=await fetch(this.keysendUrl()),r=await fetch(this.nostrUrl());let n,o,s;e.ok&&(n=await e.json()),t.ok&&(o=await t.json()),r.ok&&(s=await r.json()),await this.parseResponse(n,o,s)}lnurlpUrl(){return`https://${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=${this.username}`}async generateInvoice(e){let t;if(this.options.proxy){const r=await fetch(`${this.options.proxy}/generate-invoice?${new URLSearchParams(i({ln:this.address},e)).toString()}`);t=(await r.json()).invoice}else{if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!this.lnurlpData.callback||!h(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 fetch(r.toString());t=await n.json()}const r=t&&t.pr&&t.pr.toString();if(!r)throw new Error("Invalid pay service invoice");const n={pr:r};return t&&t.verify&&(n.verify=t.verify.toString()),new D(n)}async requestInvoice(e){if(!this.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");const t=1e3*e.satoshi,{commentAllowed:r,min:n,max:o}=this.lnurlpData;if(!u({amount:t,min:n,max:o}))throw new Error("Invalid amount");if(e.comment&&r&&r>0&&e.comment.length>r)throw new Error(`The comment length must be ${r} characters or fewer`);const s={amount:t.toString()};return e.comment&&(s.comment=e.comment),e.payerdata&&(s.payerdata=JSON.stringify(e.payerdata)),this.generateInvoice(s)}async boost(e,t=0){if(!this.keysendData)throw new Error("No keysendData available. Please call fetch() first.");const{destination:r,customKey:n,customValue:o}=this.keysendData,a=this.getWebLN();if(!a)throw new Error("WebLN not available");return s({destination:r,customKey:n,customValue:o,amount:t,boost:e},{webln:a})}async zapInvoice({satoshi:e,comment:t,relays:r,e:n},o={}){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,a=1e3*e,{allowsNostr:i,min:c,max:l}=this.lnurlpData;if(!u({amount:a,min:c,max:l}))throw new Error("Invalid amount");if(!i)throw new Error("Your provider does not support zaps");const h=await R({satoshi:a,comment:t,p:s,e:n,relays:r},o),d={amount:a.toString(),nostr:JSON.stringify(h)};return await this.generateInvoice(d)}async zap(e,t={}){const r=this.zapInvoice(e,t),n=this.getWebLN();if(!n)throw new Error("WebLN not available");return await n.enable(),n.sendPayment((await r).paymentRequest)}async parseResponse(e,t,r){e&&(this.lnurlpData=await(async e=>{if("payRequest"!==e.tag)throw new Error("Invalid pay service params");const t=(e.callback+"").trim();if(!h(t))throw new Error("Callback must be a valid url");const r=Math.ceil(Number(e.minSendable||0)),n=Math.floor(Number(e.maxSendable));if(!r||!n||r>n)throw new Error("Invalid pay service params");let o,s;try{o=JSON.parse(e.metadata+""),s=await c(e.metadata+"")}catch(e){o=[],s=await c("[]")}let a="",i="",l="";for(let e=0;e<o.length;e++){const[t,r]=o[e];switch(t){case"text/plain":i=r;break;case"text/identifier":l=r;break;case"image/png;base64":case"image/jpeg;base64":a="data:"+t+","+r}}const u=e.payerData;let d;try{d=new URL(t).hostname}catch(e){}return{callback:t,fixed:r===n,min:r,max:n,domain:d,metadata:o,metadataHash:s,identifier:l,description:i,image:a,payerData:u,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}})(e)),t&&(this.keysendData=(e=>{if("keysend"!==e.tag)throw new Error("Invalid keysend params");if("OK"!==e.status)throw new Error("Keysend status not OK");if(!e.pubkey)throw new Error("Pubkey does not exist");let t,r;return e.customData&&e.customData[0]&&(t=e.customData[0].customKey,r=e.customData[0].customValue),{destination:e.pubkey,customKey:t,customValue:r}})(t)),r&&([this.nostrData,this.nostrPubkey,this.nostrRelays]=T(r,this.username))}}const H=async e=>{const t="https://getalby.com/api/rates/"+e.toLowerCase()+".json",r=await fetch(t);return(await r.json()).rate_float/1e8},K=async({satoshi:e,currency:t})=>{const r=await H(t);return Number(e)*r};var q={__proto__:null,getFiatBtcRate:H,getFiatValue:K,getSatoshiValue:async({amount:e,currency:t})=>{const r=await H(t);return Math.floor(Number(e)/r)},getFormattedFiatValue:async({satoshi:e,currency:t,locale:r})=>(r||(r="en"),(await K({satoshi:e,currency:t})).toLocaleString(r,{style:"currency",currency:t}))};export{D as Invoice,B as LightningAddress,a as boostagrams,n as fetchWithL402,q as fiat,o as l402,j as nostr,s as sendBoostagram};

dist/index.module.js

@@ -1,1 +0,1 @@
-var e=/*#__PURE__*/function(){function e(e){this.storage=void 0,this.storage=e||{}}var r=e.prototype;return r.getItem=function(e){return this.storage[e]},r.setItem=function(e,r){this.storage[e]=r},e}(),r={__proto__:null,MemoryStorage:e,NoStorage:/*#__PURE__*/function(){function e(e){}var r=e.prototype;return r.getItem=function(e){return null},r.setItem=function(e,r){},e}(),default:e},t=new e,n=function(e,r,n){try{var o,i=function(t){return o?t:(r.headers["Accept-Authenticate"]=s,Promise.resolve(fetch(e,r)).then(function(t){var n=t.headers.get("www-authenticate");if(!n)return t;var o=function(e){for(var r,t=e.replace("L402","").replace("LSAT","").trim(),n={},o=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;null!==(r=o.exec(t));)n[r[1]]=r[3]||r[4]||r[5];return n}(n),i=o.token||o.macaroon,u=o.invoice;return Promise.resolve(a.enable()).then(function(){return Promise.resolve(a.sendPayment(u)).then(function(t){return c.setItem(e,JSON.stringify({token:i,preimage:t.preimage})),r.headers.Authorization=s+" "+i+":"+t.preimage,Promise.resolve(fetch(e,r))})})}))};n||(n={});var s=n.headerKey||"L402",a=n.webln||globalThis.webln;if(!a)throw new Error("WebLN is missing");var c=n.store||t;r||(r={}),r.cache="no-store",r.mode="cors",r.headers||(r.headers={});var u=c.getItem(e),l=function(){if(u){var t=JSON.parse(u);return r.headers.Authorization=s+" "+t.token+":"+t.preimage,Promise.resolve(fetch(e,r)).then(function(e){return o=1,e})}}();return Promise.resolve(l&&l.then?l.then(i):i(l))}catch(e){return Promise.reject(e)}},o={__proto__:null,storage:r,fetchWithL402:n,default:n},i=function(e,r){try{var t=e.boost;r||(r={});var n=r.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(t.value_msat/1e3),i={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(t)}};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)}},s={__proto__:null,boost:i,default:i};function a(){return a=Object.assign?Object.assign.bind():function(e){for(var r=1;r<arguments.length;r++){var t=arguments[r];for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])}return e},a.apply(this,arguments)}var c,u,l=function(e){try{var r="string"==typeof e?(new TextEncoder).encode(e):e;return Promise.resolve(crypto.subtle.digest("SHA-256",r)).then(function(e){return Array.from(new Uint8Array(e)).map(function(e){return e.toString(16).padStart(2,"0")}).join("")})}catch(e){return Promise.reject(e)}},h=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,f=function(e){return!!e&&h.test(e)},d=function(e){var r=e.amount;return r>0&&r>=e.min&&r<=e.max},m=(c=function(e,r){function t(e){if(!Number.isSafeInteger(e))throw new Error(`Wrong integer: ${e}`)}function n(...e){const r=(e,r)=>t=>e(r(t));return{encode:Array.from(e).reverse().reduce((e,t)=>e?r(e,t.encode):t.encode,void 0),decode:e.reduce((e,t)=>e?r(e,t.decode):t.decode,void 0)}}function o(e){return{encode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("alphabet.encode input should be an array of numbers");return r.map(r=>{if(t(r),r<0||r>=e.length)throw new Error(`Digit index outside alphabet: ${r} (alphabet: ${e.length})`);return e[r]})},decode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("alphabet.decode input should be array of strings");return r.map(r=>{if("string"!=typeof r)throw new Error(`alphabet.decode: not string element=${r}`);const t=e.indexOf(r);if(-1===t)throw new Error(`Unknown letter: "${r}". Allowed: ${e}`);return t})}}}function i(e=""){if("string"!=typeof e)throw new Error("join separator should be string");return{encode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("join.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`join.encode: non-string input=${e}`);return r.join(e)},decode:r=>{if("string"!=typeof r)throw new Error("join.decode input should be string");return r.split(e)}}}function s(e,r="="){if(t(e),"string"!=typeof r)throw new Error("padding chr should be string");return{encode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.encode: non-string input=${e}`);for(;t.length*e%8;)t.push(r);return t},decode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.decode: non-string input=${e}`);let n=t.length;if(n*e%8)throw new Error("Invalid padding: string should have whole number of bytes");for(;n>0&&t[n-1]===r;n--)if(!((n-1)*e%8))throw new Error("Invalid padding: string has too much padding");return t.slice(0,n)}}}function a(e){if("function"!=typeof e)throw new Error("normalize fn should be function");return{encode:e=>e,decode:r=>e(r)}}function c(e,r,n){if(r<2)throw new Error(`convertRadix: wrong from=${r}, base cannot be less than 2`);if(n<2)throw new Error(`convertRadix: wrong to=${n}, base cannot be less than 2`);if(!Array.isArray(e))throw new Error("convertRadix: data should be array");if(!e.length)return[];let o=0;const i=[],s=Array.from(e);for(s.forEach(e=>{if(t(e),e<0||e>=r)throw new Error(`Wrong integer: ${e}`)});;){let e=0,t=!0;for(let i=o;i<s.length;i++){const a=s[i],c=r*e+a;if(!Number.isSafeInteger(c)||r*e/r!==e||c-a!=r*e)throw new Error("convertRadix: carry overflow");if(e=c%n,s[i]=Math.floor(c/n),!Number.isSafeInteger(s[i])||s[i]*n+e!==c)throw new Error("convertRadix: carry overflow");t&&(s[i]?t=!1:o=i)}if(i.push(e),t)break}for(let r=0;r<e.length-1&&0===e[r];r++)i.push(0);return i.reverse()}Object.defineProperty(r,"__esModule",{value:!0}),r.bytes=r.stringToBytes=r.str=r.bytesToString=r.hex=r.utf8=r.bech32m=r.bech32=r.base58check=r.base58xmr=r.base58xrp=r.base58flickr=r.base58=r.base64url=r.base64=r.base32crockford=r.base32hex=r.base32=r.base16=r.utils=r.assertNumber=void 0,r.assertNumber=t;const u=(e,r)=>r?u(r,e%r):e,l=(e,r)=>e+(r-u(e,r));function h(e,r,n,o){if(!Array.isArray(e))throw new Error("convertRadix2: data should be array");if(r<=0||r>32)throw new Error(`convertRadix2: wrong from=${r}`);if(n<=0||n>32)throw new Error(`convertRadix2: wrong to=${n}`);if(l(r,n)>32)throw new Error(`convertRadix2: carry overflow from=${r} to=${n} carryBits=${l(r,n)}`);let i=0,s=0;const a=2**n-1,c=[];for(const o of e){if(t(o),o>=2**r)throw new Error(`convertRadix2: invalid data word=${o} from=${r}`);if(i=i<<r|o,s+r>32)throw new Error(`convertRadix2: carry overflow pos=${s} from=${r}`);for(s+=r;s>=n;s-=n)c.push((i>>s-n&a)>>>0);i&=2**s-1}if(i=i<<n-s&a,!o&&s>=r)throw new Error("Excess padding");if(!o&&i)throw new Error(`Non-zero padding: ${i}`);return o&&s>0&&c.push(i>>>0),c}function f(e){return t(e),{encode:r=>{if(!(r instanceof Uint8Array))throw new Error("radix.encode input should be Uint8Array");return c(Array.from(r),256,e)},decode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("radix.decode input should be array of strings");return Uint8Array.from(c(r,e,256))}}}function d(e,r=!1){if(t(e),e<=0||e>32)throw new Error("radix2: bits should be in (0..32]");if(l(8,e)>32||l(e,8)>32)throw new Error("radix2: carry overflow");return{encode:t=>{if(!(t instanceof Uint8Array))throw new Error("radix2.encode input should be Uint8Array");return h(Array.from(t),8,e,!r)},decode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("radix2.decode input should be array of strings");return Uint8Array.from(h(t,e,8,r))}}}function m(e){if("function"!=typeof e)throw new Error("unsafeWrapper fn should be function");return function(...r){try{return e.apply(null,r)}catch(e){}}}function p(e,r){if(t(e),"function"!=typeof r)throw new Error("checksum fn should be function");return{encode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.encode: input should be Uint8Array");const n=r(t).slice(0,e),o=new Uint8Array(t.length+e);return o.set(t),o.set(n,t.length),o},decode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.decode: input should be Uint8Array");const n=t.slice(0,-e),o=r(n).slice(0,e),i=t.slice(-e);for(let r=0;r<e;r++)if(o[r]!==i[r])throw new Error("Invalid checksum");return n}}}r.utils={alphabet:o,chain:n,checksum:p,radix:f,radix2:d,join:i,padding:s},r.base16=n(d(4),o("0123456789ABCDEF"),i("")),r.base32=n(d(5),o("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"),s(5),i("")),r.base32hex=n(d(5),o("0123456789ABCDEFGHIJKLMNOPQRSTUV"),s(5),i("")),r.base32crockford=n(d(5),o("0123456789ABCDEFGHJKMNPQRSTVWXYZ"),i(""),a(e=>e.toUpperCase().replace(/O/g,"0").replace(/[IL]/g,"1"))),r.base64=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"),s(6),i("")),r.base64url=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"),s(6),i(""));const y=e=>n(f(58),o(e),i(""));r.base58=y("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"),r.base58flickr=y("123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"),r.base58xrp=y("rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz");const w=[0,2,3,5,6,7,9,10,11];r.base58xmr={encode(e){let t="";for(let n=0;n<e.length;n+=8){const o=e.subarray(n,n+8);t+=r.base58.encode(o).padStart(w[o.length],"1")}return t},decode(e){let t=[];for(let n=0;n<e.length;n+=11){const o=e.slice(n,n+11),i=w.indexOf(o.length),s=r.base58.decode(o);for(let e=0;e<s.length-i;e++)if(0!==s[e])throw new Error("base58xmr: wrong padding");t=t.concat(Array.from(s.slice(s.length-i)))}return Uint8Array.from(t)}},r.base58check=e=>n(p(4,r=>e(e(r))),r.base58);const v=n(o("qpzry9x8gf2tvdw0s3jn54khce6mua7l"),i("")),g=[996825010,642813549,513874426,1027748829,705979059];function b(e){const r=e>>25;let t=(33554431&e)<<5;for(let e=0;e<g.length;e++)1==(r>>e&1)&&(t^=g[e]);return t}function E(e,r,t=1){const n=e.length;let o=1;for(let r=0;r<n;r++){const t=e.charCodeAt(r);if(t<33||t>126)throw new Error(`Invalid prefix (${e})`);o=b(o)^t>>5}o=b(o);for(let r=0;r<n;r++)o=b(o)^31&e.charCodeAt(r);for(let e of r)o=b(o)^e;for(let e=0;e<6;e++)o=b(o);return o^=t,v.encode(h([o%2**30],30,5,!1))}function P(e){const r="bech32"===e?1:734539939,t=d(5),n=t.decode,o=t.encode,i=m(n);function s(e,t=90){if("string"!=typeof e)throw new Error("bech32.decode input should be string, not "+typeof e);if(e.length<8||!1!==t&&e.length>t)throw new TypeError(`Wrong string length: ${e.length} (${e}). Expected (8..${t})`);const n=e.toLowerCase();if(e!==n&&e!==e.toUpperCase())throw new Error("String must be lowercase or uppercase");const o=(e=n).lastIndexOf("1");if(0===o||-1===o)throw new Error('Letter "1" must be present between prefix and data only');const i=e.slice(0,o),s=e.slice(o+1);if(s.length<6)throw new Error("Data must be at least 6 characters long");const a=v.decode(s).slice(0,-6),c=E(i,a,r);if(!s.endsWith(c))throw new Error(`Invalid checksum in ${e}: expected "${c}"`);return{prefix:i,words:a}}return{encode:function(e,t,n=90){if("string"!=typeof e)throw new Error("bech32.encode prefix should be string, not "+typeof e);if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("bech32.encode words should be array of numbers, not "+typeof t);const o=e.length+7+t.length;if(!1!==n&&o>n)throw new TypeError(`Length ${o} exceeds limit ${n}`);return`${e=e.toLowerCase()}1${v.encode(t)}${E(e,t,r)}`},decode:s,decodeToBytes:function(e){const{prefix:r,words:t}=s(e,!1);return{prefix:r,words:t,bytes:n(t)}},decodeUnsafe:m(s),fromWords:n,fromWordsUnsafe:i,toWords:o}}r.bech32=P("bech32"),r.bech32m=P("bech32m"),r.utf8={encode:e=>(new TextDecoder).decode(e),decode:e=>(new TextEncoder).encode(e)},r.hex=n(d(4),o("0123456789abcdef"),i(""),a(e=>{if("string"!=typeof e||e.length%2)throw new TypeError(`hex.decode: expected string, got ${typeof e} with length ${e.length}`);return e.toLowerCase()}));const x={utf8:r.utf8,hex:r.hex,base16:r.base16,base32:r.base32,base64:r.base64,base64url:r.base64url,base58:r.base58,base58xmr:r.base58xmr},_=`Invalid encoding type. Available types: ${Object.keys(x).join(", ")}`;r.bytesToString=(e,r)=>{if("string"!=typeof e||!x.hasOwnProperty(e))throw new TypeError(_);if(!(r instanceof Uint8Array))throw new TypeError("bytesToString() expects Uint8Array");return x[e].encode(r)},r.str=r.bytesToString,r.stringToBytes=(e,r)=>{if(!x.hasOwnProperty(e))throw new TypeError(_);if("string"!=typeof r)throw new TypeError("stringToBytes() expects string");return x[e].decode(r)},r.bytes=r.stringToBytes},c(u={exports:{}},u.exports),u.exports);const{bech32:p,hex:y,utf8:w}=m,v={bech32:"bc",pubKeyHash:0,scriptHash:5,validWitnessVersions:[0]},g={bech32:"tb",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},b={bech32:"bcrt",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},E={bech32:"sb",pubKeyHash:63,scriptHash:123,validWitnessVersions:[0]},P=["option_data_loss_protect","initial_routing_sync","option_upfront_shutdown_script","gossip_queries","var_onion_optin","gossip_queries_ex","option_static_remotekey","payment_secret","basic_mpp","option_support_large_channel"],x={m:BigInt(1e3),u:BigInt(1e6),n:BigInt(1e9),p:BigInt(1e12)},_=BigInt("2100000000000000000"),A=BigInt(1e11),k={payment_hash:1,payment_secret:16,description:13,payee:19,description_hash:23,expiry:6,min_final_cltv_expiry:24,fallback_address:9,route_hint:3,feature_bits:5,metadata:27},N={};for(let e=0,r=Object.keys(k);e<r.length;e++){const t=r[e],n=k[r[e]].toString();N[n]=t}const S={1:e=>y.encode(p.fromWordsUnsafe(e)),16:e=>y.encode(p.fromWordsUnsafe(e)),13:e=>w.encode(p.fromWordsUnsafe(e)),19:e=>y.encode(p.fromWordsUnsafe(e)),23:e=>y.encode(p.fromWordsUnsafe(e)),27:e=>y.encode(p.fromWordsUnsafe(e)),6:I,24:I,3:function(e){const r=[];let t,n,o,i,s,a=p.fromWordsUnsafe(e);for(;a.length>0;)t=y.encode(a.slice(0,33)),n=y.encode(a.slice(33,41)),o=parseInt(y.encode(a.slice(41,45)),16),i=parseInt(y.encode(a.slice(45,49)),16),s=parseInt(y.encode(a.slice(49,51)),16),a=a.slice(51),r.push({pubkey:t,short_channel_id:n,fee_base_msat:o,fee_proportional_millionths:i,cltv_expiry_delta:s});return r},5:function(e){const r=e.slice().reverse().map(e=>[!!(1&e),!!(2&e),!!(4&e),!!(8&e),!!(16&e)]).reduce((e,r)=>e.concat(r),[]);for(;r.length<2*P.length;)r.push(!1);const t={};P.forEach((e,n)=>{let o;o=r[2*n]?"required":r[2*n+1]?"supported":"unsupported",t[e]=o});const n=r.slice(2*P.length);return t.extra_bits={start_bit:2*P.length,bits:n,has_required:n.reduce((e,r,t)=>t%2!=0?e||!1:e||r,!1)},t}};function j(e){return r=>({tagCode:parseInt(e),words:p.encode("unknown",r,Number.MAX_SAFE_INTEGER)})}function I(e){return e.reverse().reduce((e,r,t)=>e+r*Math.pow(32,t),0)}var U=/*#__PURE__*/function(){function e(e){var r,t,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=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");var o=function(e){if(!e)return null;try{var r=function(e,r){if("string"!=typeof e)throw new Error("Lightning Payment Request must be string");if("ln"!==e.slice(0,2).toLowerCase())throw new Error("Not a proper lightning payment request");const t=[],n=p.decode(e,Number.MAX_SAFE_INTEGER);e=e.toLowerCase();const o=n.prefix;let i=n.words,s=e.slice(o.length+1),a=i.slice(-104);i=i.slice(0,-104);let c=o.match(/^ln(\S+?)(\d*)([a-zA-Z]?)$/);if(c&&!c[2]&&(c=o.match(/^ln(\S+)$/)),!c)throw new Error("Not a proper lightning payment request");t.push({name:"lightning_network",letters:"ln"});const u=c[1];let l;switch(u){case v.bech32:l=v;break;case g.bech32:l=g;break;case b.bech32:l=b;break;case E.bech32:l=E}if(!l||l.bech32!==u)throw new Error("Unknown coin bech32 prefix");t.push({name:"coin_network",letters:u,value:l});const h=c[2];let f;h?(f=function(e,r){let t,n;if(e.slice(-1).match(/^[munp]$/))t=e.slice(-1),n=e.slice(0,-1);else{if(e.slice(-1).match(/^[^munp0-9]$/))throw new Error("Not a valid multiplier for the amount");n=e}if(!n.match(/^\d+$/))throw new Error("Not a valid human readable amount");const o=BigInt(n),i=t?o*A/x[t]:o*A;if("p"===t&&o%BigInt(10)!==BigInt(0)||i>_)throw new Error("Amount is outside of valid range");return i.toString()}(h+c[3]),t.push({name:"amount",letters:c[2]+c[3],value:f})):f=null,t.push({name:"separator",letters:"1"});const d=I(i.slice(0,7));let m,w,P,U;for(i=i.slice(7),t.push({name:"timestamp",letters:s.slice(0,7),value:d}),s=s.slice(7);i.length>0;){const e=i[0].toString();m=N[e]||"unknown_tag",w=S[e]||j(e),i=i.slice(1),P=I(i.slice(0,2)),i=i.slice(2),U=i.slice(0,P),i=i.slice(P),t.push({name:m,tag:s[0],letters:s.slice(0,3+P),value:w(U)}),s=s.slice(3+P)}t.push({name:"signature",letters:s.slice(0,104),value:y.encode(p.fromWordsUnsafe(a))}),s=s.slice(104),t.push({name:"checksum",letters:s});let D={paymentRequest:e,sections:t,get expiry(){let e=t.find(e=>"expiry"===e.name);if(e)return R("timestamp")+e.value},get route_hints(){return t.filter(e=>"route_hint"===e.name).map(e=>e.value)}};for(let e in k)"route_hint"!==e&&Object.defineProperty(D,e,{get:()=>R(e)});return D;function R(e){let r=t.find(r=>r.name===e);return r?r.value:void 0}}(e);if(!r||!r.sections)return null;var t=r.sections.find(function(e){return"payment_hash"===e.name});if("payment_hash"!==(null==t?void 0:t.name)||!t.value)return null;var n=t.value,o=r.sections.find(function(e){return"amount"===e.name});if("amount"!==(null==o?void 0:o.name)||void 0===o.value)return null;var i=parseInt(o.value)/1e3,s=r.sections.find(function(e){return"timestamp"===e.name});if("timestamp"!==(null==s?void 0:s.name)||!s.value)return null;var a,c=s.value,u=r.sections.find(function(e){return"expiry"===e.name});"expiry"===(null==u?void 0:u.name)&&(a=u.value);var l=r.sections.find(function(e){return"description"===e.name});return{paymentHash:n,satoshi:i,timestamp:c,expiry:a,description:"description"===(null==l?void 0:l.name)?null==l?void 0:l.value:void 0}}catch(e){return null}}(this.paymentRequest);if(!o)throw new Error("Failed to decode payment request");this.paymentHash=o.paymentHash,this.satoshi=o.satoshi,this.timestamp=o.timestamp,this.expiry=o.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=this.expiry?new Date(1e3*(this.timestamp+this.expiry)):void 0,this.description=null!=(r=o.description)?r:null,this.verify=null!=(t=e.verify)?t:null,this.preimage=null!=(n=e.preimage)?n:null}var r=e.prototype;return r.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)}},r.validatePreimage=function(e){try{var r=this;return Promise.resolve(!(!e||!r.paymentHash)&&function(t,n){try{var o=Promise.resolve(l((i=e,Uint8Array.from(i.match(/.{1,2}/g).map(function(e){return parseInt(e,16)}))))).then(function(e){return r.paymentHash===e})}catch(e){return!1}var i;return o&&o.then?o.then(void 0,function(){return!1}):o}())}catch(e){return Promise.reject(e)}},r.verifyPayment=function(){try{var e=this;if(!e.verify)throw new Error("LNURL verify not available");return Promise.resolve(fetch(e.verify)).then(function(r){return Promise.resolve(r.json()).then(function(r){return r.preimage&&(e.preimage=r.preimage),r.settled})})}catch(e){return Promise.reject(e)}},e}(),D=function(e,r){var t=e.satoshi,n=e.comment,o=e.p,i=e.e,s=e.relays;void 0===r&&(r={});try{var a=r.nostr||globalThis.nostr;if(!a)throw new Error("nostr option or window.nostr is not available");var c=[["relays"].concat(s),["amount",t.toString()]];return o&&c.push(["p",o]),i&&c.push(["e",i]),Promise.resolve(a.getPublicKey()).then(function(e){var r={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:c,content:null!=n?n:""};return Promise.resolve(W(r)).then(function(e){return r.id=e,Promise.resolve(a.signEvent(r))})})}catch(i){return Promise.reject(i)}};function R(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 r=0;r<e.tags.length;r++){var t=e.tags[r];if(!Array.isArray(t))return!1;for(var n=0;n<t.length;n++)if("object"==typeof t[n])return!1}return!0}function $(e){if(!R(e))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,e.pubkey,e.created_at,e.kind,e.tags,e.content])}function W(e){return l($(e))}function L(e,r){var t,n,o,i;return r&&e&&(n=(t=null==(o=e.names)?void 0:o[r])?null==(i=e.relays)?void 0:i[t]:void 0),[e,t,n]}var T={__proto__:null,generateZapEvent:D,validateEvent:R,serializeEvent:$,getEventHash:W,parseNostrResponse:L},O=/^((?:[^<>()[\]\\.,;:\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 e(e,r){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,r),this.parse(),this.webln=this.options.webln}var r=e.prototype;return r.parse=function(){var e=O.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},r.getWebLN=function(){return this.webln||globalThis.webln},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 e=this;return Promise.resolve(fetch(e.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:e.address}).toString())).then(function(r){return Promise.resolve(r.json()).then(function(r){return Promise.resolve(e.parseResponse(r.lnurlp,r.keysend,r.nostr)).then(function(){})})})}catch(e){return Promise.reject(e)}},r.fetchWithoutProxy=function(){try{var e=this;return e.domain&&e.username?Promise.resolve(fetch(e.lnurlpUrl())).then(function(r){return Promise.resolve(fetch(e.keysendUrl())).then(function(t){return Promise.resolve(fetch(e.nostrUrl())).then(function(n){function o(){function r(){function r(){return Promise.resolve(e.parseResponse(i,o,t)).then(function(){})}var t,s=function(){if(n.ok)return Promise.resolve(n.json()).then(function(e){t=e})}();return s&&s.then?s.then(r):r()}var o,s=function(){if(t.ok)return Promise.resolve(t.json()).then(function(e){o=e})}();return s&&s.then?s.then(r):r()}var i,s=function(){if(r.ok)return Promise.resolve(r.json()).then(function(e){i=e})}();return s&&s.then?s.then(o):o()})})}):Promise.resolve()}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(e){try{var r,t=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 U(n)},n=this,o=function(){if(n.options.proxy)return Promise.resolve(fetch(n.options.proxy+"/generate-invoice?"+new URLSearchParams(a({ln:n.address},e)).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e.invoice})});if(!n.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!n.lnurlpData.callback||!f(n.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");var t=new URL(n.lnurlpData.callback);return t.search=new URLSearchParams(e).toString(),Promise.resolve(fetch(t.toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e})})}();return Promise.resolve(o&&o.then?o.then(t):t())}catch(e){return Promise.reject(e)}},r.requestInvoice=function(e){try{var r=this;if(!r.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");var t=1e3*e.satoshi,n=r.lnurlpData,o=n.commentAllowed;if(!d({amount:t,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:t.toString()};return e.comment&&(i.comment=e.comment),e.payerdata&&(i.payerdata=JSON.stringify(e.payerdata)),Promise.resolve(r.generateInvoice(i))}catch(e){return Promise.reject(e)}},r.boost=function(e,r){void 0===r&&(r=0);try{var t=this;if(!t.keysendData)throw new Error("No keysendData available. Please call fetch() first.");var n=t.keysendData,o=n.destination,s=n.customKey,a=n.customValue,c=t.getWebLN();if(!c)throw new Error("WebLN not available");return Promise.resolve(i({destination:o,customKey:s,customValue:a,amount:r,boost:e},{webln:c}))}catch(e){return Promise.reject(e)}},r.zapInvoice=function(e,r){var t=e.satoshi,n=e.comment,o=e.relays,i=e.e;void 0===r&&(r={});try{var s=this;if(!s.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!s.nostrPubkey)throw new Error("Nostr Pubkey is missing");var a=s.nostrPubkey,c=1e3*t,u=s.lnurlpData,l=u.allowsNostr;if(!d({amount:c,min:u.min,max:u.max}))throw new Error("Invalid amount");if(!l)throw new Error("Your provider does not support zaps");return Promise.resolve(D({satoshi:c,comment:n,p:a,e:i,relays:o},r)).then(function(e){var r={amount:c.toString(),nostr:JSON.stringify(e)};return Promise.resolve(s.generateInvoice(r))})}catch(i){return Promise.reject(i)}},r.zap=function(e,r){void 0===r&&(r={});try{var t=this.zapInvoice(e,r),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(t).then(function(r){return e.call(n,r.paymentRequest)})})}catch(e){return Promise.reject(e)}},r.parseResponse=function(e,r,t){try{var n=function(){if(r&&(o.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}}(r)),t){var e=L(t,o.username);o.nostrData=e[0],o.nostrPubkey=e[1],o.nostrRelays=e[2]}},o=this,i=function(){if(e)return Promise.resolve(function(e){try{var r=function(){for(var r="",a="",c="",u=0;u<n.length;u++){var l=n[u],h=l[0],f=l[1];switch(h){case"text/plain":a=f;break;case"text/identifier":c=f;break;case"image/png;base64":case"image/jpeg;base64":r="data:"+h+","+f}}var d,m=e.payerData;try{d=new URL(t).hostname}catch(e){}return{callback:t,fixed:i===s,min:i,max:s,domain:d,metadata:n,metadataHash:o,identifier:c,description:a,image:r,payerData:m,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}};if("payRequest"!==e.tag)throw new Error("Invalid pay service params");var t=(e.callback+"").trim();if(!f(t))throw new Error("Callback must be a valid url");var n,o,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");var a=function(r,t){try{var i=(n=JSON.parse(e.metadata+""),Promise.resolve(l(e.metadata+"")).then(function(e){o=e}))}catch(e){return t()}return i&&i.then?i.then(void 0,t):i}(0,function(){return n=[],Promise.resolve(l("[]")).then(function(e){o=e})});return Promise.resolve(a&&a.then?a.then(r):r())}catch(e){return Promise.reject(e)}}(e)).then(function(e){o.lnurlpData=e})}();return Promise.resolve(i&&i.then?i.then(n):n())}catch(e){return Promise.reject(e)}},e}(),B=function(e){try{var r="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(fetch(r)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},H=function(e){var r=e.satoshi;return Promise.resolve(B(e.currency)).then(function(e){return Number(r)*e})},V={__proto__:null,getFiatBtcRate:B,getFiatValue:H,getSatoshiValue:function(e){var r=e.amount;return Promise.resolve(B(e.currency)).then(function(e){return Math.floor(Number(r)/e)})},getFormattedFiatValue:function(e){var r=e.currency,t=e.locale;return t||(t="en"),Promise.resolve(H({satoshi:e.satoshi,currency:r})).then(function(e){return e.toLocaleString(t,{style:"currency",currency:r})})}};export{U as Invoice,K as LightningAddress,s as boostagrams,n as fetchWithL402,V as fiat,o as l402,T as nostr,i as sendBoostagram};
+var e=/*#__PURE__*/function(){function e(e){this.storage=void 0,this.storage=e||{}}var r=e.prototype;return r.getItem=function(e){return this.storage[e]},r.setItem=function(e,r){this.storage[e]=r},e}(),r={__proto__:null,MemoryStorage:e,NoStorage:/*#__PURE__*/function(){function e(e){}var r=e.prototype;return r.getItem=function(e){return null},r.setItem=function(e,r){},e}(),default:e},t=new e,n=function(e,r,n){try{var o,i=function(t){return o?t:(r.headers["Accept-Authenticate"]=s,Promise.resolve(fetch(e,r)).then(function(t){var n=t.headers.get("www-authenticate");if(!n)return t;var o=function(e){for(var r,t=e.replace("L402","").replace("LSAT","").trim(),n={},o=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;null!==(r=o.exec(t));)n[r[1]]=r[3]||r[4]||r[5];return n}(n),i=o.token||o.macaroon,u=o.invoice;return Promise.resolve(a.enable()).then(function(){return Promise.resolve(a.sendPayment(u)).then(function(t){return c.setItem(e,JSON.stringify({token:i,preimage:t.preimage})),r.headers.Authorization=s+" "+i+":"+t.preimage,Promise.resolve(fetch(e,r))})})}))};n||(n={});var s=n.headerKey||"L402",a=n.webln||globalThis.webln;if(!a)throw new Error("WebLN is missing");var c=n.store||t;r||(r={}),r.cache="no-store",r.mode="cors",r.headers||(r.headers={});var u=c.getItem(e),l=function(){if(u){var t=JSON.parse(u);return r.headers.Authorization=s+" "+t.token+":"+t.preimage,Promise.resolve(fetch(e,r)).then(function(e){return o=1,e})}}();return Promise.resolve(l&&l.then?l.then(i):i(l))}catch(e){return Promise.reject(e)}},o={__proto__:null,storage:r,fetchWithL402:n,default:n},i=function(e,r){try{var t=e.boost;r||(r={});var n=r.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(t.value_msat/1e3),i={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(t)}};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)}},s={__proto__:null,boost:i,default:i};function a(){return a=Object.assign?Object.assign.bind():function(e){for(var r=1;r<arguments.length;r++){var t=arguments[r];for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])}return e},a.apply(this,arguments)}var c,u,l=function(e){try{var r="string"==typeof e?(new TextEncoder).encode(e):e;return Promise.resolve(crypto.subtle.digest("SHA-256",r)).then(function(e){return Array.from(new Uint8Array(e)).map(function(e){return e.toString(16).padStart(2,"0")}).join("")})}catch(e){return Promise.reject(e)}},h=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,f=function(e){return!!e&&h.test(e)},d=function(e){var r=e.amount;return r>0&&r>=e.min&&r<=e.max},m=(c=function(e,r){function t(e){if(!Number.isSafeInteger(e))throw new Error(`Wrong integer: ${e}`)}function n(...e){const r=(e,r)=>t=>e(r(t));return{encode:Array.from(e).reverse().reduce((e,t)=>e?r(e,t.encode):t.encode,void 0),decode:e.reduce((e,t)=>e?r(e,t.decode):t.decode,void 0)}}function o(e){return{encode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("alphabet.encode input should be an array of numbers");return r.map(r=>{if(t(r),r<0||r>=e.length)throw new Error(`Digit index outside alphabet: ${r} (alphabet: ${e.length})`);return e[r]})},decode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("alphabet.decode input should be array of strings");return r.map(r=>{if("string"!=typeof r)throw new Error(`alphabet.decode: not string element=${r}`);const t=e.indexOf(r);if(-1===t)throw new Error(`Unknown letter: "${r}". Allowed: ${e}`);return t})}}}function i(e=""){if("string"!=typeof e)throw new Error("join separator should be string");return{encode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("join.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`join.encode: non-string input=${e}`);return r.join(e)},decode:r=>{if("string"!=typeof r)throw new Error("join.decode input should be string");return r.split(e)}}}function s(e,r="="){if(t(e),"string"!=typeof r)throw new Error("padding chr should be string");return{encode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.encode: non-string input=${e}`);for(;t.length*e%8;)t.push(r);return t},decode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.decode: non-string input=${e}`);let n=t.length;if(n*e%8)throw new Error("Invalid padding: string should have whole number of bytes");for(;n>0&&t[n-1]===r;n--)if(!((n-1)*e%8))throw new Error("Invalid padding: string has too much padding");return t.slice(0,n)}}}function a(e){if("function"!=typeof e)throw new Error("normalize fn should be function");return{encode:e=>e,decode:r=>e(r)}}function c(e,r,n){if(r<2)throw new Error(`convertRadix: wrong from=${r}, base cannot be less than 2`);if(n<2)throw new Error(`convertRadix: wrong to=${n}, base cannot be less than 2`);if(!Array.isArray(e))throw new Error("convertRadix: data should be array");if(!e.length)return[];let o=0;const i=[],s=Array.from(e);for(s.forEach(e=>{if(t(e),e<0||e>=r)throw new Error(`Wrong integer: ${e}`)});;){let e=0,t=!0;for(let i=o;i<s.length;i++){const a=s[i],c=r*e+a;if(!Number.isSafeInteger(c)||r*e/r!==e||c-a!=r*e)throw new Error("convertRadix: carry overflow");if(e=c%n,s[i]=Math.floor(c/n),!Number.isSafeInteger(s[i])||s[i]*n+e!==c)throw new Error("convertRadix: carry overflow");t&&(s[i]?t=!1:o=i)}if(i.push(e),t)break}for(let r=0;r<e.length-1&&0===e[r];r++)i.push(0);return i.reverse()}Object.defineProperty(r,"__esModule",{value:!0}),r.bytes=r.stringToBytes=r.str=r.bytesToString=r.hex=r.utf8=r.bech32m=r.bech32=r.base58check=r.base58xmr=r.base58xrp=r.base58flickr=r.base58=r.base64url=r.base64=r.base32crockford=r.base32hex=r.base32=r.base16=r.utils=r.assertNumber=void 0,r.assertNumber=t;const u=(e,r)=>r?u(r,e%r):e,l=(e,r)=>e+(r-u(e,r));function h(e,r,n,o){if(!Array.isArray(e))throw new Error("convertRadix2: data should be array");if(r<=0||r>32)throw new Error(`convertRadix2: wrong from=${r}`);if(n<=0||n>32)throw new Error(`convertRadix2: wrong to=${n}`);if(l(r,n)>32)throw new Error(`convertRadix2: carry overflow from=${r} to=${n} carryBits=${l(r,n)}`);let i=0,s=0;const a=2**n-1,c=[];for(const o of e){if(t(o),o>=2**r)throw new Error(`convertRadix2: invalid data word=${o} from=${r}`);if(i=i<<r|o,s+r>32)throw new Error(`convertRadix2: carry overflow pos=${s} from=${r}`);for(s+=r;s>=n;s-=n)c.push((i>>s-n&a)>>>0);i&=2**s-1}if(i=i<<n-s&a,!o&&s>=r)throw new Error("Excess padding");if(!o&&i)throw new Error(`Non-zero padding: ${i}`);return o&&s>0&&c.push(i>>>0),c}function f(e){return t(e),{encode:r=>{if(!(r instanceof Uint8Array))throw new Error("radix.encode input should be Uint8Array");return c(Array.from(r),256,e)},decode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("radix.decode input should be array of strings");return Uint8Array.from(c(r,e,256))}}}function d(e,r=!1){if(t(e),e<=0||e>32)throw new Error("radix2: bits should be in (0..32]");if(l(8,e)>32||l(e,8)>32)throw new Error("radix2: carry overflow");return{encode:t=>{if(!(t instanceof Uint8Array))throw new Error("radix2.encode input should be Uint8Array");return h(Array.from(t),8,e,!r)},decode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("radix2.decode input should be array of strings");return Uint8Array.from(h(t,e,8,r))}}}function m(e){if("function"!=typeof e)throw new Error("unsafeWrapper fn should be function");return function(...r){try{return e.apply(null,r)}catch(e){}}}function p(e,r){if(t(e),"function"!=typeof r)throw new Error("checksum fn should be function");return{encode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.encode: input should be Uint8Array");const n=r(t).slice(0,e),o=new Uint8Array(t.length+e);return o.set(t),o.set(n,t.length),o},decode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.decode: input should be Uint8Array");const n=t.slice(0,-e),o=r(n).slice(0,e),i=t.slice(-e);for(let r=0;r<e;r++)if(o[r]!==i[r])throw new Error("Invalid checksum");return n}}}r.utils={alphabet:o,chain:n,checksum:p,radix:f,radix2:d,join:i,padding:s},r.base16=n(d(4),o("0123456789ABCDEF"),i("")),r.base32=n(d(5),o("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"),s(5),i("")),r.base32hex=n(d(5),o("0123456789ABCDEFGHIJKLMNOPQRSTUV"),s(5),i("")),r.base32crockford=n(d(5),o("0123456789ABCDEFGHJKMNPQRSTVWXYZ"),i(""),a(e=>e.toUpperCase().replace(/O/g,"0").replace(/[IL]/g,"1"))),r.base64=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"),s(6),i("")),r.base64url=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"),s(6),i(""));const y=e=>n(f(58),o(e),i(""));r.base58=y("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"),r.base58flickr=y("123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"),r.base58xrp=y("rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz");const v=[0,2,3,5,6,7,9,10,11];r.base58xmr={encode(e){let t="";for(let n=0;n<e.length;n+=8){const o=e.subarray(n,n+8);t+=r.base58.encode(o).padStart(v[o.length],"1")}return t},decode(e){let t=[];for(let n=0;n<e.length;n+=11){const o=e.slice(n,n+11),i=v.indexOf(o.length),s=r.base58.decode(o);for(let e=0;e<s.length-i;e++)if(0!==s[e])throw new Error("base58xmr: wrong padding");t=t.concat(Array.from(s.slice(s.length-i)))}return Uint8Array.from(t)}},r.base58check=e=>n(p(4,r=>e(e(r))),r.base58);const w=n(o("qpzry9x8gf2tvdw0s3jn54khce6mua7l"),i("")),g=[996825010,642813549,513874426,1027748829,705979059];function b(e){const r=e>>25;let t=(33554431&e)<<5;for(let e=0;e<g.length;e++)1==(r>>e&1)&&(t^=g[e]);return t}function E(e,r,t=1){const n=e.length;let o=1;for(let r=0;r<n;r++){const t=e.charCodeAt(r);if(t<33||t>126)throw new Error(`Invalid prefix (${e})`);o=b(o)^t>>5}o=b(o);for(let r=0;r<n;r++)o=b(o)^31&e.charCodeAt(r);for(let e of r)o=b(o)^e;for(let e=0;e<6;e++)o=b(o);return o^=t,w.encode(h([o%2**30],30,5,!1))}function P(e){const r="bech32"===e?1:734539939,t=d(5),n=t.decode,o=t.encode,i=m(n);function s(e,t=90){if("string"!=typeof e)throw new Error("bech32.decode input should be string, not "+typeof e);if(e.length<8||!1!==t&&e.length>t)throw new TypeError(`Wrong string length: ${e.length} (${e}). Expected (8..${t})`);const n=e.toLowerCase();if(e!==n&&e!==e.toUpperCase())throw new Error("String must be lowercase or uppercase");const o=(e=n).lastIndexOf("1");if(0===o||-1===o)throw new Error('Letter "1" must be present between prefix and data only');const i=e.slice(0,o),s=e.slice(o+1);if(s.length<6)throw new Error("Data must be at least 6 characters long");const a=w.decode(s).slice(0,-6),c=E(i,a,r);if(!s.endsWith(c))throw new Error(`Invalid checksum in ${e}: expected "${c}"`);return{prefix:i,words:a}}return{encode:function(e,t,n=90){if("string"!=typeof e)throw new Error("bech32.encode prefix should be string, not "+typeof e);if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("bech32.encode words should be array of numbers, not "+typeof t);const o=e.length+7+t.length;if(!1!==n&&o>n)throw new TypeError(`Length ${o} exceeds limit ${n}`);return`${e=e.toLowerCase()}1${w.encode(t)}${E(e,t,r)}`},decode:s,decodeToBytes:function(e){const{prefix:r,words:t}=s(e,!1);return{prefix:r,words:t,bytes:n(t)}},decodeUnsafe:m(s),fromWords:n,fromWordsUnsafe:i,toWords:o}}r.bech32=P("bech32"),r.bech32m=P("bech32m"),r.utf8={encode:e=>(new TextDecoder).decode(e),decode:e=>(new TextEncoder).encode(e)},r.hex=n(d(4),o("0123456789abcdef"),i(""),a(e=>{if("string"!=typeof e||e.length%2)throw new TypeError(`hex.decode: expected string, got ${typeof e} with length ${e.length}`);return e.toLowerCase()}));const x={utf8:r.utf8,hex:r.hex,base16:r.base16,base32:r.base32,base64:r.base64,base64url:r.base64url,base58:r.base58,base58xmr:r.base58xmr},_=`Invalid encoding type. Available types: ${Object.keys(x).join(", ")}`;r.bytesToString=(e,r)=>{if("string"!=typeof e||!x.hasOwnProperty(e))throw new TypeError(_);if(!(r instanceof Uint8Array))throw new TypeError("bytesToString() expects Uint8Array");return x[e].encode(r)},r.str=r.bytesToString,r.stringToBytes=(e,r)=>{if(!x.hasOwnProperty(e))throw new TypeError(_);if("string"!=typeof r)throw new TypeError("stringToBytes() expects string");return x[e].decode(r)},r.bytes=r.stringToBytes},c(u={exports:{}},u.exports),u.exports);const{bech32:p,hex:y,utf8:v}=m,w={bech32:"bc",pubKeyHash:0,scriptHash:5,validWitnessVersions:[0]},g={bech32:"tb",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},b={bech32:"bcrt",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},E={bech32:"sb",pubKeyHash:63,scriptHash:123,validWitnessVersions:[0]},P=["option_data_loss_protect","initial_routing_sync","option_upfront_shutdown_script","gossip_queries","var_onion_optin","gossip_queries_ex","option_static_remotekey","payment_secret","basic_mpp","option_support_large_channel"],x={m:BigInt(1e3),u:BigInt(1e6),n:BigInt(1e9),p:BigInt(1e12)},_=BigInt("2100000000000000000"),A=BigInt(1e11),k={payment_hash:1,payment_secret:16,description:13,payee:19,description_hash:23,expiry:6,min_final_cltv_expiry:24,fallback_address:9,route_hint:3,feature_bits:5,metadata:27},N={};for(let e=0,r=Object.keys(k);e<r.length;e++){const t=r[e],n=k[r[e]].toString();N[n]=t}const S={1:e=>y.encode(p.fromWordsUnsafe(e)),16:e=>y.encode(p.fromWordsUnsafe(e)),13:e=>v.encode(p.fromWordsUnsafe(e)),19:e=>y.encode(p.fromWordsUnsafe(e)),23:e=>y.encode(p.fromWordsUnsafe(e)),27:e=>y.encode(p.fromWordsUnsafe(e)),6:I,24:I,3:function(e){const r=[];let t,n,o,i,s,a=p.fromWordsUnsafe(e);for(;a.length>0;)t=y.encode(a.slice(0,33)),n=y.encode(a.slice(33,41)),o=parseInt(y.encode(a.slice(41,45)),16),i=parseInt(y.encode(a.slice(45,49)),16),s=parseInt(y.encode(a.slice(49,51)),16),a=a.slice(51),r.push({pubkey:t,short_channel_id:n,fee_base_msat:o,fee_proportional_millionths:i,cltv_expiry_delta:s});return r},5:function(e){const r=e.slice().reverse().map(e=>[!!(1&e),!!(2&e),!!(4&e),!!(8&e),!!(16&e)]).reduce((e,r)=>e.concat(r),[]);for(;r.length<2*P.length;)r.push(!1);const t={};P.forEach((e,n)=>{let o;o=r[2*n]?"required":r[2*n+1]?"supported":"unsupported",t[e]=o});const n=r.slice(2*P.length);return t.extra_bits={start_bit:2*P.length,bits:n,has_required:n.reduce((e,r,t)=>t%2!=0?e||!1:e||r,!1)},t}};function j(e){return r=>({tagCode:parseInt(e),words:p.encode("unknown",r,Number.MAX_SAFE_INTEGER)})}function I(e){return e.reverse().reduce((e,r,t)=>e+r*Math.pow(32,t),0)}var U=/*#__PURE__*/function(){function e(e){var r,t,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=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");var o=function(e){if(!e)return null;try{var r=function(e,r){if("string"!=typeof e)throw new Error("Lightning Payment Request must be string");if("ln"!==e.slice(0,2).toLowerCase())throw new Error("Not a proper lightning payment request");const t=[],n=p.decode(e,Number.MAX_SAFE_INTEGER);e=e.toLowerCase();const o=n.prefix;let i=n.words,s=e.slice(o.length+1),a=i.slice(-104);i=i.slice(0,-104);let c=o.match(/^ln(\S+?)(\d*)([a-zA-Z]?)$/);if(c&&!c[2]&&(c=o.match(/^ln(\S+)$/)),!c)throw new Error("Not a proper lightning payment request");t.push({name:"lightning_network",letters:"ln"});const u=c[1];let l;switch(u){case w.bech32:l=w;break;case g.bech32:l=g;break;case b.bech32:l=b;break;case E.bech32:l=E}if(!l||l.bech32!==u)throw new Error("Unknown coin bech32 prefix");t.push({name:"coin_network",letters:u,value:l});const h=c[2];let f;h?(f=function(e,r){let t,n;if(e.slice(-1).match(/^[munp]$/))t=e.slice(-1),n=e.slice(0,-1);else{if(e.slice(-1).match(/^[^munp0-9]$/))throw new Error("Not a valid multiplier for the amount");n=e}if(!n.match(/^\d+$/))throw new Error("Not a valid human readable amount");const o=BigInt(n),i=t?o*A/x[t]:o*A;if("p"===t&&o%BigInt(10)!==BigInt(0)||i>_)throw new Error("Amount is outside of valid range");return i.toString()}(h+c[3]),t.push({name:"amount",letters:c[2]+c[3],value:f})):f=null,t.push({name:"separator",letters:"1"});const d=I(i.slice(0,7));let m,v,P,U;for(i=i.slice(7),t.push({name:"timestamp",letters:s.slice(0,7),value:d}),s=s.slice(7);i.length>0;){const e=i[0].toString();m=N[e]||"unknown_tag",v=S[e]||j(e),i=i.slice(1),P=I(i.slice(0,2)),i=i.slice(2),U=i.slice(0,P),i=i.slice(P),t.push({name:m,tag:s[0],letters:s.slice(0,3+P),value:v(U)}),s=s.slice(3+P)}t.push({name:"signature",letters:s.slice(0,104),value:y.encode(p.fromWordsUnsafe(a))}),s=s.slice(104),t.push({name:"checksum",letters:s});let D={paymentRequest:e,sections:t,get expiry(){let e=t.find(e=>"expiry"===e.name);if(e)return R("timestamp")+e.value},get route_hints(){return t.filter(e=>"route_hint"===e.name).map(e=>e.value)}};for(let e in k)"route_hint"!==e&&Object.defineProperty(D,e,{get:()=>R(e)});return D;function R(e){let r=t.find(r=>r.name===e);return r?r.value:void 0}}(e);if(!r||!r.sections)return null;var t=r.sections.find(function(e){return"payment_hash"===e.name});if("payment_hash"!==(null==t?void 0:t.name)||!t.value)return null;var n=t.value,o=r.sections.find(function(e){return"amount"===e.name});if("amount"!==(null==o?void 0:o.name)||void 0===o.value)return null;var i=parseInt(o.value)/1e3,s=r.sections.find(function(e){return"timestamp"===e.name});if("timestamp"!==(null==s?void 0:s.name)||!s.value)return null;var a,c=s.value,u=r.sections.find(function(e){return"expiry"===e.name});"expiry"===(null==u?void 0:u.name)&&(a=u.value);var l=r.sections.find(function(e){return"description"===e.name});return{paymentHash:n,satoshi:i,timestamp:c,expiry:a,description:"description"===(null==l?void 0:l.name)?null==l?void 0:l.value:void 0}}catch(e){return null}}(this.paymentRequest);if(!o)throw new Error("Failed to decode payment request");this.paymentHash=o.paymentHash,this.satoshi=o.satoshi,this.timestamp=o.timestamp,this.expiry=o.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=this.expiry?new Date(1e3*(this.timestamp+this.expiry)):void 0,this.description=null!=(r=o.description)?r:null,this.verify=null!=(t=e.verify)?t:null,this.preimage=null!=(n=e.preimage)?n:null}var r=e.prototype;return r.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)}},r.validatePreimage=function(e){try{var r=this;return Promise.resolve(!(!e||!r.paymentHash)&&function(t,n){try{var o=Promise.resolve(l((i=e,Uint8Array.from(i.match(/.{1,2}/g).map(function(e){return parseInt(e,16)}))))).then(function(e){return r.paymentHash===e})}catch(e){return!1}var i;return o&&o.then?o.then(void 0,function(){return!1}):o}())}catch(e){return Promise.reject(e)}},r.verifyPayment=function(){try{var e=this;if(!e.verify)throw new Error("LNURL verify not available");return Promise.resolve(fetch(e.verify)).then(function(r){return Promise.resolve(r.json()).then(function(r){return r.preimage&&(e.preimage=r.preimage),r.settled})})}catch(e){return Promise.reject(e)}},e}(),D=function(e,r){var t=e.satoshi,n=e.comment,o=e.p,i=e.e,s=e.relays;void 0===r&&(r={});try{var a=r.nostr||globalThis.nostr;if(!a)throw new Error("nostr option or window.nostr is not available");var c=[["relays"].concat(s),["amount",t.toString()]];return o&&c.push(["p",o]),i&&c.push(["e",i]),Promise.resolve(a.getPublicKey()).then(function(e){var r={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:c,content:null!=n?n:""};return Promise.resolve(W(r)).then(function(e){return r.id=e,Promise.resolve(a.signEvent(r))})})}catch(i){return Promise.reject(i)}};function R(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 r=0;r<e.tags.length;r++){var t=e.tags[r];if(!Array.isArray(t))return!1;for(var n=0;n<t.length;n++)if("object"==typeof t[n])return!1}return!0}function $(e){if(!R(e))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,e.pubkey,e.created_at,e.kind,e.tags,e.content])}function W(e){return l($(e))}function L(e,r){var t,n,o,i;return r&&e&&(n=(t=null==(o=e.names)?void 0:o[r])?null==(i=e.relays)?void 0:i[t]:void 0),[e,t,n]}var T={__proto__:null,generateZapEvent:D,validateEvent:R,serializeEvent:$,getEventHash:W,parseNostrResponse:L},O=/^((?:[^<>()[\]\\.,;:\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,}))$/,B=/*#__PURE__*/function(){function e(e,r){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,r),this.parse(),this.webln=this.options.webln}var r=e.prototype;return r.parse=function(){var e=O.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},r.getWebLN=function(){return this.webln||globalThis.webln},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 e=this;return Promise.resolve(fetch(e.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:e.address}).toString())).then(function(r){return Promise.resolve(r.json()).then(function(r){return Promise.resolve(e.parseResponse(r.lnurlp,r.keysend,r.nostr)).then(function(){})})})}catch(e){return Promise.reject(e)}},r.fetchWithoutProxy=function(){try{var e=this;return e.domain&&e.username?Promise.resolve(fetch(e.lnurlpUrl())).then(function(r){return Promise.resolve(fetch(e.keysendUrl())).then(function(t){return Promise.resolve(fetch(e.nostrUrl())).then(function(n){function o(){function r(){function r(){return Promise.resolve(e.parseResponse(i,o,t)).then(function(){})}var t,s=function(){if(n.ok)return Promise.resolve(n.json()).then(function(e){t=e})}();return s&&s.then?s.then(r):r()}var o,s=function(){if(t.ok)return Promise.resolve(t.json()).then(function(e){o=e})}();return s&&s.then?s.then(r):r()}var i,s=function(){if(r.ok)return Promise.resolve(r.json()).then(function(e){i=e})}();return s&&s.then?s.then(o):o()})})}):Promise.resolve()}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(e){try{var r,t=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 U(n)},n=this,o=function(){if(n.options.proxy)return Promise.resolve(fetch(n.options.proxy+"/generate-invoice?"+new URLSearchParams(a({ln:n.address},e)).toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e.invoice})});if(!n.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!n.lnurlpData.callback||!f(n.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");var t=new URL(n.lnurlpData.callback);return t.search=new URLSearchParams(e).toString(),Promise.resolve(fetch(t.toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e})})}();return Promise.resolve(o&&o.then?o.then(t):t())}catch(e){return Promise.reject(e)}},r.requestInvoice=function(e){try{var r=this;if(!r.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");var t=1e3*e.satoshi,n=r.lnurlpData,o=n.commentAllowed;if(!d({amount:t,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:t.toString()};return e.comment&&(i.comment=e.comment),e.payerdata&&(i.payerdata=JSON.stringify(e.payerdata)),Promise.resolve(r.generateInvoice(i))}catch(e){return Promise.reject(e)}},r.boost=function(e,r){void 0===r&&(r=0);try{var t=this;if(!t.keysendData)throw new Error("No keysendData available. Please call fetch() first.");var n=t.keysendData,o=n.destination,s=n.customKey,a=n.customValue,c=t.getWebLN();if(!c)throw new Error("WebLN not available");return Promise.resolve(i({destination:o,customKey:s,customValue:a,amount:r,boost:e},{webln:c}))}catch(e){return Promise.reject(e)}},r.zapInvoice=function(e,r){var t=e.satoshi,n=e.comment,o=e.relays,i=e.e;void 0===r&&(r={});try{var s=this;if(!s.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!s.nostrPubkey)throw new Error("Nostr Pubkey is missing");var a=s.nostrPubkey,c=1e3*t,u=s.lnurlpData,l=u.allowsNostr;if(!d({amount:c,min:u.min,max:u.max}))throw new Error("Invalid amount");if(!l)throw new Error("Your provider does not support zaps");return Promise.resolve(D({satoshi:c,comment:n,p:a,e:i,relays:o},r)).then(function(e){var r={amount:c.toString(),nostr:JSON.stringify(e)};return Promise.resolve(s.generateInvoice(r))})}catch(i){return Promise.reject(i)}},r.zap=function(e,r){void 0===r&&(r={});try{var t=this.zapInvoice(e,r),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(t).then(function(r){return e.call(n,r.paymentRequest)})})}catch(e){return Promise.reject(e)}},r.parseResponse=function(e,r,t){try{var n=function(){if(r&&(o.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(!e.pubkey)throw new Error("Pubkey does not exist");var r,t;return e.customData&&e.customData[0]&&(r=e.customData[0].customKey,t=e.customData[0].customValue),{destination:e.pubkey,customKey:r,customValue:t}}(r)),t){var e=L(t,o.username);o.nostrData=e[0],o.nostrPubkey=e[1],o.nostrRelays=e[2]}},o=this,i=function(){if(e)return Promise.resolve(function(e){try{var r=function(){for(var r="",a="",c="",u=0;u<n.length;u++){var l=n[u],h=l[0],f=l[1];switch(h){case"text/plain":a=f;break;case"text/identifier":c=f;break;case"image/png;base64":case"image/jpeg;base64":r="data:"+h+","+f}}var d,m=e.payerData;try{d=new URL(t).hostname}catch(e){}return{callback:t,fixed:i===s,min:i,max:s,domain:d,metadata:n,metadataHash:o,identifier:c,description:a,image:r,payerData:m,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}};if("payRequest"!==e.tag)throw new Error("Invalid pay service params");var t=(e.callback+"").trim();if(!f(t))throw new Error("Callback must be a valid url");var n,o,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");var a=function(r,t){try{var i=(n=JSON.parse(e.metadata+""),Promise.resolve(l(e.metadata+"")).then(function(e){o=e}))}catch(e){return t()}return i&&i.then?i.then(void 0,t):i}(0,function(){return n=[],Promise.resolve(l("[]")).then(function(e){o=e})});return Promise.resolve(a&&a.then?a.then(r):r())}catch(e){return Promise.reject(e)}}(e)).then(function(e){o.lnurlpData=e})}();return Promise.resolve(i&&i.then?i.then(n):n())}catch(e){return Promise.reject(e)}},e}(),H=function(e){try{var r="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(fetch(r)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},K=function(e){var r=e.satoshi;return Promise.resolve(H(e.currency)).then(function(e){return Number(r)*e})},q={__proto__:null,getFiatBtcRate:H,getFiatValue:K,getSatoshiValue:function(e){var r=e.amount;return Promise.resolve(H(e.currency)).then(function(e){return Math.floor(Number(r)/e)})},getFormattedFiatValue:function(e){var r=e.currency,t=e.locale;return t||(t="en"),Promise.resolve(K({satoshi:e.satoshi,currency:r})).then(function(e){return e.toLocaleString(t,{style:"currency",currency:r})})}};export{U as Invoice,B as LightningAddress,s as boostagrams,n as fetchWithL402,q as fiat,o as l402,T as nostr,i as sendBoostagram};

dist/index.umd.js

@@ -1,1 +0,1 @@
-!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports):"function"==typeof define&&define.amd?define(["exports"],r):r((e||self).lightningTools={})}(this,function(e){var r=/*#__PURE__*/function(){function e(e){this.storage=void 0,this.storage=e||{}}var r=e.prototype;return r.getItem=function(e){return this.storage[e]},r.setItem=function(e,r){this.storage[e]=r},e}(),t={__proto__:null,MemoryStorage:r,NoStorage:/*#__PURE__*/function(){function e(e){}var r=e.prototype;return r.getItem=function(e){return null},r.setItem=function(e,r){},e}(),default:r},n=new r,o=function(e,r,t){try{var o,i=function(t){return o?t:(r.headers["Accept-Authenticate"]=s,Promise.resolve(fetch(e,r)).then(function(t){var n=t.headers.get("www-authenticate");if(!n)return t;var o=function(e){for(var r,t=e.replace("L402","").replace("LSAT","").trim(),n={},o=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;null!==(r=o.exec(t));)n[r[1]]=r[3]||r[4]||r[5];return n}(n),i=o.token||o.macaroon,u=o.invoice;return Promise.resolve(a.enable()).then(function(){return Promise.resolve(a.sendPayment(u)).then(function(t){return c.setItem(e,JSON.stringify({token:i,preimage:t.preimage})),r.headers.Authorization=s+" "+i+":"+t.preimage,Promise.resolve(fetch(e,r))})})}))};t||(t={});var s=t.headerKey||"L402",a=t.webln||globalThis.webln;if(!a)throw new Error("WebLN is missing");var c=t.store||n;r||(r={}),r.cache="no-store",r.mode="cors",r.headers||(r.headers={});var u=c.getItem(e),l=function(){if(u){var t=JSON.parse(u);return r.headers.Authorization=s+" "+t.token+":"+t.preimage,Promise.resolve(fetch(e,r)).then(function(e){return o=1,e})}}();return Promise.resolve(l&&l.then?l.then(i):i(l))}catch(e){return Promise.reject(e)}},i={__proto__:null,storage:t,fetchWithL402:o,default:o},s=function(e,r){try{var t=e.boost;r||(r={});var n=r.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(t.value_msat/1e3),i={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(t)}};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)}},a={__proto__:null,boost:s,default:s};function c(){return c=Object.assign?Object.assign.bind():function(e){for(var r=1;r<arguments.length;r++){var t=arguments[r];for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])}return e},c.apply(this,arguments)}var u=function(e){try{var r="string"==typeof e?(new TextEncoder).encode(e):e;return Promise.resolve(crypto.subtle.digest("SHA-256",r)).then(function(e){return Array.from(new Uint8Array(e)).map(function(e){return e.toString(16).padStart(2,"0")}).join("")})}catch(e){return Promise.reject(e)}},l=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,h=function(e){return!!e&&l.test(e)},f=function(e){var r=e.amount;return r>0&&r>=e.min&&r<=e.max},d=function(e){var r={exports:{}};return function(e,r){function t(e){if(!Number.isSafeInteger(e))throw new Error(`Wrong integer: ${e}`)}function n(...e){const r=(e,r)=>t=>e(r(t));return{encode:Array.from(e).reverse().reduce((e,t)=>e?r(e,t.encode):t.encode,void 0),decode:e.reduce((e,t)=>e?r(e,t.decode):t.decode,void 0)}}function o(e){return{encode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("alphabet.encode input should be an array of numbers");return r.map(r=>{if(t(r),r<0||r>=e.length)throw new Error(`Digit index outside alphabet: ${r} (alphabet: ${e.length})`);return e[r]})},decode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("alphabet.decode input should be array of strings");return r.map(r=>{if("string"!=typeof r)throw new Error(`alphabet.decode: not string element=${r}`);const t=e.indexOf(r);if(-1===t)throw new Error(`Unknown letter: "${r}". Allowed: ${e}`);return t})}}}function i(e=""){if("string"!=typeof e)throw new Error("join separator should be string");return{encode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("join.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`join.encode: non-string input=${e}`);return r.join(e)},decode:r=>{if("string"!=typeof r)throw new Error("join.decode input should be string");return r.split(e)}}}function s(e,r="="){if(t(e),"string"!=typeof r)throw new Error("padding chr should be string");return{encode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.encode: non-string input=${e}`);for(;t.length*e%8;)t.push(r);return t},decode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.decode: non-string input=${e}`);let n=t.length;if(n*e%8)throw new Error("Invalid padding: string should have whole number of bytes");for(;n>0&&t[n-1]===r;n--)if(!((n-1)*e%8))throw new Error("Invalid padding: string has too much padding");return t.slice(0,n)}}}function a(e){if("function"!=typeof e)throw new Error("normalize fn should be function");return{encode:e=>e,decode:r=>e(r)}}function c(e,r,n){if(r<2)throw new Error(`convertRadix: wrong from=${r}, base cannot be less than 2`);if(n<2)throw new Error(`convertRadix: wrong to=${n}, base cannot be less than 2`);if(!Array.isArray(e))throw new Error("convertRadix: data should be array");if(!e.length)return[];let o=0;const i=[],s=Array.from(e);for(s.forEach(e=>{if(t(e),e<0||e>=r)throw new Error(`Wrong integer: ${e}`)});;){let e=0,t=!0;for(let i=o;i<s.length;i++){const a=s[i],c=r*e+a;if(!Number.isSafeInteger(c)||r*e/r!==e||c-a!=r*e)throw new Error("convertRadix: carry overflow");if(e=c%n,s[i]=Math.floor(c/n),!Number.isSafeInteger(s[i])||s[i]*n+e!==c)throw new Error("convertRadix: carry overflow");t&&(s[i]?t=!1:o=i)}if(i.push(e),t)break}for(let r=0;r<e.length-1&&0===e[r];r++)i.push(0);return i.reverse()}Object.defineProperty(r,"__esModule",{value:!0}),r.bytes=r.stringToBytes=r.str=r.bytesToString=r.hex=r.utf8=r.bech32m=r.bech32=r.base58check=r.base58xmr=r.base58xrp=r.base58flickr=r.base58=r.base64url=r.base64=r.base32crockford=r.base32hex=r.base32=r.base16=r.utils=r.assertNumber=void 0,r.assertNumber=t;const u=(e,r)=>r?u(r,e%r):e,l=(e,r)=>e+(r-u(e,r));function h(e,r,n,o){if(!Array.isArray(e))throw new Error("convertRadix2: data should be array");if(r<=0||r>32)throw new Error(`convertRadix2: wrong from=${r}`);if(n<=0||n>32)throw new Error(`convertRadix2: wrong to=${n}`);if(l(r,n)>32)throw new Error(`convertRadix2: carry overflow from=${r} to=${n} carryBits=${l(r,n)}`);let i=0,s=0;const a=2**n-1,c=[];for(const o of e){if(t(o),o>=2**r)throw new Error(`convertRadix2: invalid data word=${o} from=${r}`);if(i=i<<r|o,s+r>32)throw new Error(`convertRadix2: carry overflow pos=${s} from=${r}`);for(s+=r;s>=n;s-=n)c.push((i>>s-n&a)>>>0);i&=2**s-1}if(i=i<<n-s&a,!o&&s>=r)throw new Error("Excess padding");if(!o&&i)throw new Error(`Non-zero padding: ${i}`);return o&&s>0&&c.push(i>>>0),c}function f(e){return t(e),{encode:r=>{if(!(r instanceof Uint8Array))throw new Error("radix.encode input should be Uint8Array");return c(Array.from(r),256,e)},decode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("radix.decode input should be array of strings");return Uint8Array.from(c(r,e,256))}}}function d(e,r=!1){if(t(e),e<=0||e>32)throw new Error("radix2: bits should be in (0..32]");if(l(8,e)>32||l(e,8)>32)throw new Error("radix2: carry overflow");return{encode:t=>{if(!(t instanceof Uint8Array))throw new Error("radix2.encode input should be Uint8Array");return h(Array.from(t),8,e,!r)},decode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("radix2.decode input should be array of strings");return Uint8Array.from(h(t,e,8,r))}}}function m(e){if("function"!=typeof e)throw new Error("unsafeWrapper fn should be function");return function(...r){try{return e.apply(null,r)}catch(e){}}}function p(e,r){if(t(e),"function"!=typeof r)throw new Error("checksum fn should be function");return{encode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.encode: input should be Uint8Array");const n=r(t).slice(0,e),o=new Uint8Array(t.length+e);return o.set(t),o.set(n,t.length),o},decode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.decode: input should be Uint8Array");const n=t.slice(0,-e),o=r(n).slice(0,e),i=t.slice(-e);for(let r=0;r<e;r++)if(o[r]!==i[r])throw new Error("Invalid checksum");return n}}}r.utils={alphabet:o,chain:n,checksum:p,radix:f,radix2:d,join:i,padding:s},r.base16=n(d(4),o("0123456789ABCDEF"),i("")),r.base32=n(d(5),o("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"),s(5),i("")),r.base32hex=n(d(5),o("0123456789ABCDEFGHIJKLMNOPQRSTUV"),s(5),i("")),r.base32crockford=n(d(5),o("0123456789ABCDEFGHJKMNPQRSTVWXYZ"),i(""),a(e=>e.toUpperCase().replace(/O/g,"0").replace(/[IL]/g,"1"))),r.base64=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"),s(6),i("")),r.base64url=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"),s(6),i(""));const y=e=>n(f(58),o(e),i(""));r.base58=y("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"),r.base58flickr=y("123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"),r.base58xrp=y("rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz");const v=[0,2,3,5,6,7,9,10,11];r.base58xmr={encode(e){let t="";for(let n=0;n<e.length;n+=8){const o=e.subarray(n,n+8);t+=r.base58.encode(o).padStart(v[o.length],"1")}return t},decode(e){let t=[];for(let n=0;n<e.length;n+=11){const o=e.slice(n,n+11),i=v.indexOf(o.length),s=r.base58.decode(o);for(let e=0;e<s.length-i;e++)if(0!==s[e])throw new Error("base58xmr: wrong padding");t=t.concat(Array.from(s.slice(s.length-i)))}return Uint8Array.from(t)}},r.base58check=e=>n(p(4,r=>e(e(r))),r.base58);const w=n(o("qpzry9x8gf2tvdw0s3jn54khce6mua7l"),i("")),g=[996825010,642813549,513874426,1027748829,705979059];function b(e){const r=e>>25;let t=(33554431&e)<<5;for(let e=0;e<g.length;e++)1==(r>>e&1)&&(t^=g[e]);return t}function E(e,r,t=1){const n=e.length;let o=1;for(let r=0;r<n;r++){const t=e.charCodeAt(r);if(t<33||t>126)throw new Error(`Invalid prefix (${e})`);o=b(o)^t>>5}o=b(o);for(let r=0;r<n;r++)o=b(o)^31&e.charCodeAt(r);for(let e of r)o=b(o)^e;for(let e=0;e<6;e++)o=b(o);return o^=t,w.encode(h([o%2**30],30,5,!1))}function x(e){const r="bech32"===e?1:734539939,t=d(5),n=t.decode,o=t.encode,i=m(n);function s(e,t=90){if("string"!=typeof e)throw new Error("bech32.decode input should be string, not "+typeof e);if(e.length<8||!1!==t&&e.length>t)throw new TypeError(`Wrong string length: ${e.length} (${e}). Expected (8..${t})`);const n=e.toLowerCase();if(e!==n&&e!==e.toUpperCase())throw new Error("String must be lowercase or uppercase");const o=(e=n).lastIndexOf("1");if(0===o||-1===o)throw new Error('Letter "1" must be present between prefix and data only');const i=e.slice(0,o),s=e.slice(o+1);if(s.length<6)throw new Error("Data must be at least 6 characters long");const a=w.decode(s).slice(0,-6),c=E(i,a,r);if(!s.endsWith(c))throw new Error(`Invalid checksum in ${e}: expected "${c}"`);return{prefix:i,words:a}}return{encode:function(e,t,n=90){if("string"!=typeof e)throw new Error("bech32.encode prefix should be string, not "+typeof e);if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("bech32.encode words should be array of numbers, not "+typeof t);const o=e.length+7+t.length;if(!1!==n&&o>n)throw new TypeError(`Length ${o} exceeds limit ${n}`);return`${e=e.toLowerCase()}1${w.encode(t)}${E(e,t,r)}`},decode:s,decodeToBytes:function(e){const{prefix:r,words:t}=s(e,!1);return{prefix:r,words:t,bytes:n(t)}},decodeUnsafe:m(s),fromWords:n,fromWordsUnsafe:i,toWords:o}}r.bech32=x("bech32"),r.bech32m=x("bech32m"),r.utf8={encode:e=>(new TextDecoder).decode(e),decode:e=>(new TextEncoder).encode(e)},r.hex=n(d(4),o("0123456789abcdef"),i(""),a(e=>{if("string"!=typeof e||e.length%2)throw new TypeError(`hex.decode: expected string, got ${typeof e} with length ${e.length}`);return e.toLowerCase()}));const P={utf8:r.utf8,hex:r.hex,base16:r.base16,base32:r.base32,base64:r.base64,base64url:r.base64url,base58:r.base58,base58xmr:r.base58xmr},_=`Invalid encoding type. Available types: ${Object.keys(P).join(", ")}`;r.bytesToString=(e,r)=>{if("string"!=typeof e||!P.hasOwnProperty(e))throw new TypeError(_);if(!(r instanceof Uint8Array))throw new TypeError("bytesToString() expects Uint8Array");return P[e].encode(r)},r.str=r.bytesToString,r.stringToBytes=(e,r)=>{if(!P.hasOwnProperty(e))throw new TypeError(_);if("string"!=typeof r)throw new TypeError("stringToBytes() expects string");return P[e].decode(r)},r.bytes=r.stringToBytes}(0,r.exports),r.exports}();const{bech32:m,hex:p,utf8:y}=d,v={bech32:"bc",pubKeyHash:0,scriptHash:5,validWitnessVersions:[0]},w={bech32:"tb",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},g={bech32:"bcrt",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},b={bech32:"sb",pubKeyHash:63,scriptHash:123,validWitnessVersions:[0]},E=["option_data_loss_protect","initial_routing_sync","option_upfront_shutdown_script","gossip_queries","var_onion_optin","gossip_queries_ex","option_static_remotekey","payment_secret","basic_mpp","option_support_large_channel"],x={m:BigInt(1e3),u:BigInt(1e6),n:BigInt(1e9),p:BigInt(1e12)},P=BigInt("2100000000000000000"),_=BigInt(1e11),A={payment_hash:1,payment_secret:16,description:13,payee:19,description_hash:23,expiry:6,min_final_cltv_expiry:24,fallback_address:9,route_hint:3,feature_bits:5,metadata:27},k={};for(let e=0,r=Object.keys(A);e<r.length;e++){const t=r[e],n=A[r[e]].toString();k[n]=t}const j={1:e=>p.encode(m.fromWordsUnsafe(e)),16:e=>p.encode(m.fromWordsUnsafe(e)),13:e=>y.encode(m.fromWordsUnsafe(e)),19:e=>p.encode(m.fromWordsUnsafe(e)),23:e=>p.encode(m.fromWordsUnsafe(e)),27:e=>p.encode(m.fromWordsUnsafe(e)),6:S,24:S,3:function(e){const r=[];let t,n,o,i,s,a=m.fromWordsUnsafe(e);for(;a.length>0;)t=p.encode(a.slice(0,33)),n=p.encode(a.slice(33,41)),o=parseInt(p.encode(a.slice(41,45)),16),i=parseInt(p.encode(a.slice(45,49)),16),s=parseInt(p.encode(a.slice(49,51)),16),a=a.slice(51),r.push({pubkey:t,short_channel_id:n,fee_base_msat:o,fee_proportional_millionths:i,cltv_expiry_delta:s});return r},5:function(e){const r=e.slice().reverse().map(e=>[!!(1&e),!!(2&e),!!(4&e),!!(8&e),!!(16&e)]).reduce((e,r)=>e.concat(r),[]);for(;r.length<2*E.length;)r.push(!1);const t={};E.forEach((e,n)=>{let o;o=r[2*n]?"required":r[2*n+1]?"supported":"unsupported",t[e]=o});const n=r.slice(2*E.length);return t.extra_bits={start_bit:2*E.length,bits:n,has_required:n.reduce((e,r,t)=>t%2!=0?e||!1:e||r,!1)},t}};function N(e){return r=>({tagCode:parseInt(e),words:m.encode("unknown",r,Number.MAX_SAFE_INTEGER)})}function S(e){return e.reverse().reduce((e,r,t)=>e+r*Math.pow(32,t),0)}var I=/*#__PURE__*/function(){function e(e){var r,t,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=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");var o=function(e){if(!e)return null;try{var r=function(e,r){if("string"!=typeof e)throw new Error("Lightning Payment Request must be string");if("ln"!==e.slice(0,2).toLowerCase())throw new Error("Not a proper lightning payment request");const t=[],n=m.decode(e,Number.MAX_SAFE_INTEGER);e=e.toLowerCase();const o=n.prefix;let i=n.words,s=e.slice(o.length+1),a=i.slice(-104);i=i.slice(0,-104);let c=o.match(/^ln(\S+?)(\d*)([a-zA-Z]?)$/);if(c&&!c[2]&&(c=o.match(/^ln(\S+)$/)),!c)throw new Error("Not a proper lightning payment request");t.push({name:"lightning_network",letters:"ln"});const u=c[1];let l;switch(u){case v.bech32:l=v;break;case w.bech32:l=w;break;case g.bech32:l=g;break;case b.bech32:l=b}if(!l||l.bech32!==u)throw new Error("Unknown coin bech32 prefix");t.push({name:"coin_network",letters:u,value:l});const h=c[2];let f;h?(f=function(e,r){let t,n;if(e.slice(-1).match(/^[munp]$/))t=e.slice(-1),n=e.slice(0,-1);else{if(e.slice(-1).match(/^[^munp0-9]$/))throw new Error("Not a valid multiplier for the amount");n=e}if(!n.match(/^\d+$/))throw new Error("Not a valid human readable amount");const o=BigInt(n),i=t?o*_/x[t]:o*_;if("p"===t&&o%BigInt(10)!==BigInt(0)||i>P)throw new Error("Amount is outside of valid range");return i.toString()}(h+c[3]),t.push({name:"amount",letters:c[2]+c[3],value:f})):f=null,t.push({name:"separator",letters:"1"});const d=S(i.slice(0,7));let y,E,I,U;for(i=i.slice(7),t.push({name:"timestamp",letters:s.slice(0,7),value:d}),s=s.slice(7);i.length>0;){const e=i[0].toString();y=k[e]||"unknown_tag",E=j[e]||N(e),i=i.slice(1),I=S(i.slice(0,2)),i=i.slice(2),U=i.slice(0,I),i=i.slice(I),t.push({name:y,tag:s[0],letters:s.slice(0,3+I),value:E(U)}),s=s.slice(3+I)}t.push({name:"signature",letters:s.slice(0,104),value:p.encode(m.fromWordsUnsafe(a))}),s=s.slice(104),t.push({name:"checksum",letters:s});let D={paymentRequest:e,sections:t,get expiry(){let e=t.find(e=>"expiry"===e.name);if(e)return R("timestamp")+e.value},get route_hints(){return t.filter(e=>"route_hint"===e.name).map(e=>e.value)}};for(let e in A)"route_hint"!==e&&Object.defineProperty(D,e,{get:()=>R(e)});return D;function R(e){let r=t.find(r=>r.name===e);return r?r.value:void 0}}(e);if(!r||!r.sections)return null;var t=r.sections.find(function(e){return"payment_hash"===e.name});if("payment_hash"!==(null==t?void 0:t.name)||!t.value)return null;var n=t.value,o=r.sections.find(function(e){return"amount"===e.name});if("amount"!==(null==o?void 0:o.name)||void 0===o.value)return null;var i=parseInt(o.value)/1e3,s=r.sections.find(function(e){return"timestamp"===e.name});if("timestamp"!==(null==s?void 0:s.name)||!s.value)return null;var a,c=s.value,u=r.sections.find(function(e){return"expiry"===e.name});"expiry"===(null==u?void 0:u.name)&&(a=u.value);var l=r.sections.find(function(e){return"description"===e.name});return{paymentHash:n,satoshi:i,timestamp:c,expiry:a,description:"description"===(null==l?void 0:l.name)?null==l?void 0:l.value:void 0}}catch(e){return null}}(this.paymentRequest);if(!o)throw new Error("Failed to decode payment request");this.paymentHash=o.paymentHash,this.satoshi=o.satoshi,this.timestamp=o.timestamp,this.expiry=o.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=this.expiry?new Date(1e3*(this.timestamp+this.expiry)):void 0,this.description=null!=(r=o.description)?r:null,this.verify=null!=(t=e.verify)?t:null,this.preimage=null!=(n=e.preimage)?n:null}var r=e.prototype;return r.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)}},r.validatePreimage=function(e){try{var r=this;return Promise.resolve(!(!e||!r.paymentHash)&&function(t,n){try{var o=Promise.resolve(u((i=e,Uint8Array.from(i.match(/.{1,2}/g).map(function(e){return parseInt(e,16)}))))).then(function(e){return r.paymentHash===e})}catch(e){return!1}var i;return o&&o.then?o.then(void 0,function(){return!1}):o}())}catch(e){return Promise.reject(e)}},r.verifyPayment=function(){try{var e=this;if(!e.verify)throw new Error("LNURL verify not available");return Promise.resolve(fetch(e.verify)).then(function(r){return Promise.resolve(r.json()).then(function(r){return r.preimage&&(e.preimage=r.preimage),r.settled})})}catch(e){return Promise.reject(e)}},e}(),U=function(e,r){var t=e.satoshi,n=e.comment,o=e.p,i=e.e,s=e.relays;void 0===r&&(r={});try{var a=r.nostr||globalThis.nostr;if(!a)throw new Error("nostr option or window.nostr is not available");var c=[["relays"].concat(s),["amount",t.toString()]];return o&&c.push(["p",o]),i&&c.push(["e",i]),Promise.resolve(a.getPublicKey()).then(function(e){var r={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:c,content:null!=n?n:""};return Promise.resolve($(r)).then(function(e){return r.id=e,Promise.resolve(a.signEvent(r))})})}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 r=0;r<e.tags.length;r++){var t=e.tags[r];if(!Array.isArray(t))return!1;for(var n=0;n<t.length;n++)if("object"==typeof t[n])return!1}return!0}function R(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 $(e){return u(R(e))}function W(e,r){var t,n,o,i;return r&&e&&(n=(t=null==(o=e.names)?void 0:o[r])?null==(i=e.relays)?void 0:i[t]:void 0),[e,t,n]}var L={__proto__:null,generateZapEvent:U,validateEvent:D,serializeEvent:R,getEventHash:$,parseNostrResponse:W},T=/^((?:[^<>()[\]\\.,;:\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,}))$/,O=/*#__PURE__*/function(){function e(e,r){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,r),this.parse(),this.webln=this.options.webln}var r=e.prototype;return r.parse=function(){var e=T.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},r.getWebLN=function(){return this.webln||globalThis.webln},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 e=this;return Promise.resolve(fetch(e.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:e.address}).toString())).then(function(r){return Promise.resolve(r.json()).then(function(r){return Promise.resolve(e.parseResponse(r.lnurlp,r.keysend,r.nostr)).then(function(){})})})}catch(e){return Promise.reject(e)}},r.fetchWithoutProxy=function(){try{var e=this;return e.domain&&e.username?Promise.resolve(fetch(e.lnurlpUrl())).then(function(r){return Promise.resolve(fetch(e.keysendUrl())).then(function(t){return Promise.resolve(fetch(e.nostrUrl())).then(function(n){function o(){function r(){function r(){return Promise.resolve(e.parseResponse(i,o,t)).then(function(){})}var t,s=function(){if(n.ok)return Promise.resolve(n.json()).then(function(e){t=e})}();return s&&s.then?s.then(r):r()}var o,s=function(){if(t.ok)return Promise.resolve(t.json()).then(function(e){o=e})}();return s&&s.then?s.then(r):r()}var i,s=function(){if(r.ok)return Promise.resolve(r.json()).then(function(e){i=e})}();return s&&s.then?s.then(o):o()})})}):Promise.resolve()}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(e){try{var r,t=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 I(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){r=e.invoice})});if(!n.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!n.lnurlpData.callback||!h(n.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");var t=new URL(n.lnurlpData.callback);return t.search=new URLSearchParams(e).toString(),Promise.resolve(fetch(t.toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e})})}();return Promise.resolve(o&&o.then?o.then(t):t())}catch(e){return Promise.reject(e)}},r.requestInvoice=function(e){try{var r=this;if(!r.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");var t=1e3*e.satoshi,n=r.lnurlpData,o=n.commentAllowed;if(!f({amount:t,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:t.toString()};return e.comment&&(i.comment=e.comment),e.payerdata&&(i.payerdata=JSON.stringify(e.payerdata)),Promise.resolve(r.generateInvoice(i))}catch(e){return Promise.reject(e)}},r.boost=function(e,r){void 0===r&&(r=0);try{var t=this;if(!t.keysendData)throw new Error("No keysendData available. Please call fetch() first.");var n=t.keysendData,o=n.destination,i=n.customKey,a=n.customValue,c=t.getWebLN();if(!c)throw new Error("WebLN not available");return Promise.resolve(s({destination:o,customKey:i,customValue:a,amount:r,boost:e},{webln:c}))}catch(e){return Promise.reject(e)}},r.zapInvoice=function(e,r){var t=e.satoshi,n=e.comment,o=e.relays,i=e.e;void 0===r&&(r={});try{var s=this;if(!s.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!s.nostrPubkey)throw new Error("Nostr Pubkey is missing");var a=s.nostrPubkey,c=1e3*t,u=s.lnurlpData,l=u.allowsNostr;if(!f({amount:c,min:u.min,max:u.max}))throw new Error("Invalid amount");if(!l)throw new Error("Your provider does not support zaps");return Promise.resolve(U({satoshi:c,comment:n,p:a,e:i,relays:o},r)).then(function(e){var r={amount:c.toString(),nostr:JSON.stringify(e)};return Promise.resolve(s.generateInvoice(r))})}catch(i){return Promise.reject(i)}},r.zap=function(e,r){void 0===r&&(r={});try{var t=this.zapInvoice(e,r),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(t).then(function(r){return e.call(n,r.paymentRequest)})})}catch(e){return Promise.reject(e)}},r.parseResponse=function(e,r,t){try{var n=function(){if(r&&(o.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}}(r)),t){var e=W(t,o.username);o.nostrData=e[0],o.nostrPubkey=e[1],o.nostrRelays=e[2]}},o=this,i=function(){if(e)return Promise.resolve(function(e){try{var r=function(){for(var r="",a="",c="",u=0;u<n.length;u++){var l=n[u],h=l[0],f=l[1];switch(h){case"text/plain":a=f;break;case"text/identifier":c=f;break;case"image/png;base64":case"image/jpeg;base64":r="data:"+h+","+f}}var d,m=e.payerData;try{d=new URL(t).hostname}catch(e){}return{callback:t,fixed:i===s,min:i,max:s,domain:d,metadata:n,metadataHash:o,identifier:c,description:a,image:r,payerData:m,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}};if("payRequest"!==e.tag)throw new Error("Invalid pay service params");var t=(e.callback+"").trim();if(!h(t))throw new Error("Callback must be a valid url");var n,o,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");var a=function(r,t){try{var i=(n=JSON.parse(e.metadata+""),Promise.resolve(u(e.metadata+"")).then(function(e){o=e}))}catch(e){return t()}return i&&i.then?i.then(void 0,t):i}(0,function(){return n=[],Promise.resolve(u("[]")).then(function(e){o=e})});return Promise.resolve(a&&a.then?a.then(r):r())}catch(e){return Promise.reject(e)}}(e)).then(function(e){o.lnurlpData=e})}();return Promise.resolve(i&&i.then?i.then(n):n())}catch(e){return Promise.reject(e)}},e}(),K=function(e){try{var r="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(fetch(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 r=e.satoshi;return Promise.resolve(K(e.currency)).then(function(e){return Number(r)*e})},H={__proto__:null,getFiatBtcRate:K,getFiatValue:B,getSatoshiValue:function(e){var r=e.amount;return Promise.resolve(K(e.currency)).then(function(e){return Math.floor(Number(r)/e)})},getFormattedFiatValue:function(e){var r=e.currency,t=e.locale;return t||(t="en"),Promise.resolve(B({satoshi:e.satoshi,currency:r})).then(function(e){return e.toLocaleString(t,{style:"currency",currency:r})})}};e.Invoice=I,e.LightningAddress=O,e.boostagrams=a,e.fetchWithL402=o,e.fiat=H,e.l402=i,e.nostr=L,e.sendBoostagram=s});
+!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports):"function"==typeof define&&define.amd?define(["exports"],r):r((e||self).lightningTools={})}(this,function(e){var r=/*#__PURE__*/function(){function e(e){this.storage=void 0,this.storage=e||{}}var r=e.prototype;return r.getItem=function(e){return this.storage[e]},r.setItem=function(e,r){this.storage[e]=r},e}(),t={__proto__:null,MemoryStorage:r,NoStorage:/*#__PURE__*/function(){function e(e){}var r=e.prototype;return r.getItem=function(e){return null},r.setItem=function(e,r){},e}(),default:r},n=new r,o=function(e,r,t){try{var o,i=function(t){return o?t:(r.headers["Accept-Authenticate"]=s,Promise.resolve(fetch(e,r)).then(function(t){var n=t.headers.get("www-authenticate");if(!n)return t;var o=function(e){for(var r,t=e.replace("L402","").replace("LSAT","").trim(),n={},o=/(\w+)=("([^"]*)"|'([^']*)'|([^,]*))/g;null!==(r=o.exec(t));)n[r[1]]=r[3]||r[4]||r[5];return n}(n),i=o.token||o.macaroon,u=o.invoice;return Promise.resolve(a.enable()).then(function(){return Promise.resolve(a.sendPayment(u)).then(function(t){return c.setItem(e,JSON.stringify({token:i,preimage:t.preimage})),r.headers.Authorization=s+" "+i+":"+t.preimage,Promise.resolve(fetch(e,r))})})}))};t||(t={});var s=t.headerKey||"L402",a=t.webln||globalThis.webln;if(!a)throw new Error("WebLN is missing");var c=t.store||n;r||(r={}),r.cache="no-store",r.mode="cors",r.headers||(r.headers={});var u=c.getItem(e),l=function(){if(u){var t=JSON.parse(u);return r.headers.Authorization=s+" "+t.token+":"+t.preimage,Promise.resolve(fetch(e,r)).then(function(e){return o=1,e})}}();return Promise.resolve(l&&l.then?l.then(i):i(l))}catch(e){return Promise.reject(e)}},i={__proto__:null,storage:t,fetchWithL402:o,default:o},s=function(e,r){try{var t=e.boost;r||(r={});var n=r.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(t.value_msat/1e3),i={destination:e.destination,amount:o,customRecords:{7629169:JSON.stringify(t)}};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)}},a={__proto__:null,boost:s,default:s};function c(){return c=Object.assign?Object.assign.bind():function(e){for(var r=1;r<arguments.length;r++){var t=arguments[r];for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])}return e},c.apply(this,arguments)}var u=function(e){try{var r="string"==typeof e?(new TextEncoder).encode(e):e;return Promise.resolve(crypto.subtle.digest("SHA-256",r)).then(function(e){return Array.from(new Uint8Array(e)).map(function(e){return e.toString(16).padStart(2,"0")}).join("")})}catch(e){return Promise.reject(e)}},l=/((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[\w]*))?)/,h=function(e){return!!e&&l.test(e)},f=function(e){var r=e.amount;return r>0&&r>=e.min&&r<=e.max},d=function(e){var r={exports:{}};return function(e,r){function t(e){if(!Number.isSafeInteger(e))throw new Error(`Wrong integer: ${e}`)}function n(...e){const r=(e,r)=>t=>e(r(t));return{encode:Array.from(e).reverse().reduce((e,t)=>e?r(e,t.encode):t.encode,void 0),decode:e.reduce((e,t)=>e?r(e,t.decode):t.decode,void 0)}}function o(e){return{encode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("alphabet.encode input should be an array of numbers");return r.map(r=>{if(t(r),r<0||r>=e.length)throw new Error(`Digit index outside alphabet: ${r} (alphabet: ${e.length})`);return e[r]})},decode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("alphabet.decode input should be array of strings");return r.map(r=>{if("string"!=typeof r)throw new Error(`alphabet.decode: not string element=${r}`);const t=e.indexOf(r);if(-1===t)throw new Error(`Unknown letter: "${r}". Allowed: ${e}`);return t})}}}function i(e=""){if("string"!=typeof e)throw new Error("join separator should be string");return{encode:r=>{if(!Array.isArray(r)||r.length&&"string"!=typeof r[0])throw new Error("join.encode input should be array of strings");for(let e of r)if("string"!=typeof e)throw new Error(`join.encode: non-string input=${e}`);return r.join(e)},decode:r=>{if("string"!=typeof r)throw new Error("join.decode input should be string");return r.split(e)}}}function s(e,r="="){if(t(e),"string"!=typeof r)throw new Error("padding chr should be string");return{encode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.encode: non-string input=${e}`);for(;t.length*e%8;)t.push(r);return t},decode(t){if(!Array.isArray(t)||t.length&&"string"!=typeof t[0])throw new Error("padding.encode input should be array of strings");for(let e of t)if("string"!=typeof e)throw new Error(`padding.decode: non-string input=${e}`);let n=t.length;if(n*e%8)throw new Error("Invalid padding: string should have whole number of bytes");for(;n>0&&t[n-1]===r;n--)if(!((n-1)*e%8))throw new Error("Invalid padding: string has too much padding");return t.slice(0,n)}}}function a(e){if("function"!=typeof e)throw new Error("normalize fn should be function");return{encode:e=>e,decode:r=>e(r)}}function c(e,r,n){if(r<2)throw new Error(`convertRadix: wrong from=${r}, base cannot be less than 2`);if(n<2)throw new Error(`convertRadix: wrong to=${n}, base cannot be less than 2`);if(!Array.isArray(e))throw new Error("convertRadix: data should be array");if(!e.length)return[];let o=0;const i=[],s=Array.from(e);for(s.forEach(e=>{if(t(e),e<0||e>=r)throw new Error(`Wrong integer: ${e}`)});;){let e=0,t=!0;for(let i=o;i<s.length;i++){const a=s[i],c=r*e+a;if(!Number.isSafeInteger(c)||r*e/r!==e||c-a!=r*e)throw new Error("convertRadix: carry overflow");if(e=c%n,s[i]=Math.floor(c/n),!Number.isSafeInteger(s[i])||s[i]*n+e!==c)throw new Error("convertRadix: carry overflow");t&&(s[i]?t=!1:o=i)}if(i.push(e),t)break}for(let r=0;r<e.length-1&&0===e[r];r++)i.push(0);return i.reverse()}Object.defineProperty(r,"__esModule",{value:!0}),r.bytes=r.stringToBytes=r.str=r.bytesToString=r.hex=r.utf8=r.bech32m=r.bech32=r.base58check=r.base58xmr=r.base58xrp=r.base58flickr=r.base58=r.base64url=r.base64=r.base32crockford=r.base32hex=r.base32=r.base16=r.utils=r.assertNumber=void 0,r.assertNumber=t;const u=(e,r)=>r?u(r,e%r):e,l=(e,r)=>e+(r-u(e,r));function h(e,r,n,o){if(!Array.isArray(e))throw new Error("convertRadix2: data should be array");if(r<=0||r>32)throw new Error(`convertRadix2: wrong from=${r}`);if(n<=0||n>32)throw new Error(`convertRadix2: wrong to=${n}`);if(l(r,n)>32)throw new Error(`convertRadix2: carry overflow from=${r} to=${n} carryBits=${l(r,n)}`);let i=0,s=0;const a=2**n-1,c=[];for(const o of e){if(t(o),o>=2**r)throw new Error(`convertRadix2: invalid data word=${o} from=${r}`);if(i=i<<r|o,s+r>32)throw new Error(`convertRadix2: carry overflow pos=${s} from=${r}`);for(s+=r;s>=n;s-=n)c.push((i>>s-n&a)>>>0);i&=2**s-1}if(i=i<<n-s&a,!o&&s>=r)throw new Error("Excess padding");if(!o&&i)throw new Error(`Non-zero padding: ${i}`);return o&&s>0&&c.push(i>>>0),c}function f(e){return t(e),{encode:r=>{if(!(r instanceof Uint8Array))throw new Error("radix.encode input should be Uint8Array");return c(Array.from(r),256,e)},decode:r=>{if(!Array.isArray(r)||r.length&&"number"!=typeof r[0])throw new Error("radix.decode input should be array of strings");return Uint8Array.from(c(r,e,256))}}}function d(e,r=!1){if(t(e),e<=0||e>32)throw new Error("radix2: bits should be in (0..32]");if(l(8,e)>32||l(e,8)>32)throw new Error("radix2: carry overflow");return{encode:t=>{if(!(t instanceof Uint8Array))throw new Error("radix2.encode input should be Uint8Array");return h(Array.from(t),8,e,!r)},decode:t=>{if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("radix2.decode input should be array of strings");return Uint8Array.from(h(t,e,8,r))}}}function p(e){if("function"!=typeof e)throw new Error("unsafeWrapper fn should be function");return function(...r){try{return e.apply(null,r)}catch(e){}}}function m(e,r){if(t(e),"function"!=typeof r)throw new Error("checksum fn should be function");return{encode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.encode: input should be Uint8Array");const n=r(t).slice(0,e),o=new Uint8Array(t.length+e);return o.set(t),o.set(n,t.length),o},decode(t){if(!(t instanceof Uint8Array))throw new Error("checksum.decode: input should be Uint8Array");const n=t.slice(0,-e),o=r(n).slice(0,e),i=t.slice(-e);for(let r=0;r<e;r++)if(o[r]!==i[r])throw new Error("Invalid checksum");return n}}}r.utils={alphabet:o,chain:n,checksum:m,radix:f,radix2:d,join:i,padding:s},r.base16=n(d(4),o("0123456789ABCDEF"),i("")),r.base32=n(d(5),o("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"),s(5),i("")),r.base32hex=n(d(5),o("0123456789ABCDEFGHIJKLMNOPQRSTUV"),s(5),i("")),r.base32crockford=n(d(5),o("0123456789ABCDEFGHJKMNPQRSTVWXYZ"),i(""),a(e=>e.toUpperCase().replace(/O/g,"0").replace(/[IL]/g,"1"))),r.base64=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"),s(6),i("")),r.base64url=n(d(6),o("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"),s(6),i(""));const y=e=>n(f(58),o(e),i(""));r.base58=y("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"),r.base58flickr=y("123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"),r.base58xrp=y("rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz");const v=[0,2,3,5,6,7,9,10,11];r.base58xmr={encode(e){let t="";for(let n=0;n<e.length;n+=8){const o=e.subarray(n,n+8);t+=r.base58.encode(o).padStart(v[o.length],"1")}return t},decode(e){let t=[];for(let n=0;n<e.length;n+=11){const o=e.slice(n,n+11),i=v.indexOf(o.length),s=r.base58.decode(o);for(let e=0;e<s.length-i;e++)if(0!==s[e])throw new Error("base58xmr: wrong padding");t=t.concat(Array.from(s.slice(s.length-i)))}return Uint8Array.from(t)}},r.base58check=e=>n(m(4,r=>e(e(r))),r.base58);const w=n(o("qpzry9x8gf2tvdw0s3jn54khce6mua7l"),i("")),g=[996825010,642813549,513874426,1027748829,705979059];function b(e){const r=e>>25;let t=(33554431&e)<<5;for(let e=0;e<g.length;e++)1==(r>>e&1)&&(t^=g[e]);return t}function E(e,r,t=1){const n=e.length;let o=1;for(let r=0;r<n;r++){const t=e.charCodeAt(r);if(t<33||t>126)throw new Error(`Invalid prefix (${e})`);o=b(o)^t>>5}o=b(o);for(let r=0;r<n;r++)o=b(o)^31&e.charCodeAt(r);for(let e of r)o=b(o)^e;for(let e=0;e<6;e++)o=b(o);return o^=t,w.encode(h([o%2**30],30,5,!1))}function x(e){const r="bech32"===e?1:734539939,t=d(5),n=t.decode,o=t.encode,i=p(n);function s(e,t=90){if("string"!=typeof e)throw new Error("bech32.decode input should be string, not "+typeof e);if(e.length<8||!1!==t&&e.length>t)throw new TypeError(`Wrong string length: ${e.length} (${e}). Expected (8..${t})`);const n=e.toLowerCase();if(e!==n&&e!==e.toUpperCase())throw new Error("String must be lowercase or uppercase");const o=(e=n).lastIndexOf("1");if(0===o||-1===o)throw new Error('Letter "1" must be present between prefix and data only');const i=e.slice(0,o),s=e.slice(o+1);if(s.length<6)throw new Error("Data must be at least 6 characters long");const a=w.decode(s).slice(0,-6),c=E(i,a,r);if(!s.endsWith(c))throw new Error(`Invalid checksum in ${e}: expected "${c}"`);return{prefix:i,words:a}}return{encode:function(e,t,n=90){if("string"!=typeof e)throw new Error("bech32.encode prefix should be string, not "+typeof e);if(!Array.isArray(t)||t.length&&"number"!=typeof t[0])throw new Error("bech32.encode words should be array of numbers, not "+typeof t);const o=e.length+7+t.length;if(!1!==n&&o>n)throw new TypeError(`Length ${o} exceeds limit ${n}`);return`${e=e.toLowerCase()}1${w.encode(t)}${E(e,t,r)}`},decode:s,decodeToBytes:function(e){const{prefix:r,words:t}=s(e,!1);return{prefix:r,words:t,bytes:n(t)}},decodeUnsafe:p(s),fromWords:n,fromWordsUnsafe:i,toWords:o}}r.bech32=x("bech32"),r.bech32m=x("bech32m"),r.utf8={encode:e=>(new TextDecoder).decode(e),decode:e=>(new TextEncoder).encode(e)},r.hex=n(d(4),o("0123456789abcdef"),i(""),a(e=>{if("string"!=typeof e||e.length%2)throw new TypeError(`hex.decode: expected string, got ${typeof e} with length ${e.length}`);return e.toLowerCase()}));const P={utf8:r.utf8,hex:r.hex,base16:r.base16,base32:r.base32,base64:r.base64,base64url:r.base64url,base58:r.base58,base58xmr:r.base58xmr},_=`Invalid encoding type. Available types: ${Object.keys(P).join(", ")}`;r.bytesToString=(e,r)=>{if("string"!=typeof e||!P.hasOwnProperty(e))throw new TypeError(_);if(!(r instanceof Uint8Array))throw new TypeError("bytesToString() expects Uint8Array");return P[e].encode(r)},r.str=r.bytesToString,r.stringToBytes=(e,r)=>{if(!P.hasOwnProperty(e))throw new TypeError(_);if("string"!=typeof r)throw new TypeError("stringToBytes() expects string");return P[e].decode(r)},r.bytes=r.stringToBytes}(0,r.exports),r.exports}();const{bech32:p,hex:m,utf8:y}=d,v={bech32:"bc",pubKeyHash:0,scriptHash:5,validWitnessVersions:[0]},w={bech32:"tb",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},g={bech32:"bcrt",pubKeyHash:111,scriptHash:196,validWitnessVersions:[0]},b={bech32:"sb",pubKeyHash:63,scriptHash:123,validWitnessVersions:[0]},E=["option_data_loss_protect","initial_routing_sync","option_upfront_shutdown_script","gossip_queries","var_onion_optin","gossip_queries_ex","option_static_remotekey","payment_secret","basic_mpp","option_support_large_channel"],x={m:BigInt(1e3),u:BigInt(1e6),n:BigInt(1e9),p:BigInt(1e12)},P=BigInt("2100000000000000000"),_=BigInt(1e11),A={payment_hash:1,payment_secret:16,description:13,payee:19,description_hash:23,expiry:6,min_final_cltv_expiry:24,fallback_address:9,route_hint:3,feature_bits:5,metadata:27},k={};for(let e=0,r=Object.keys(A);e<r.length;e++){const t=r[e],n=A[r[e]].toString();k[n]=t}const j={1:e=>m.encode(p.fromWordsUnsafe(e)),16:e=>m.encode(p.fromWordsUnsafe(e)),13:e=>y.encode(p.fromWordsUnsafe(e)),19:e=>m.encode(p.fromWordsUnsafe(e)),23:e=>m.encode(p.fromWordsUnsafe(e)),27:e=>m.encode(p.fromWordsUnsafe(e)),6:S,24:S,3:function(e){const r=[];let t,n,o,i,s,a=p.fromWordsUnsafe(e);for(;a.length>0;)t=m.encode(a.slice(0,33)),n=m.encode(a.slice(33,41)),o=parseInt(m.encode(a.slice(41,45)),16),i=parseInt(m.encode(a.slice(45,49)),16),s=parseInt(m.encode(a.slice(49,51)),16),a=a.slice(51),r.push({pubkey:t,short_channel_id:n,fee_base_msat:o,fee_proportional_millionths:i,cltv_expiry_delta:s});return r},5:function(e){const r=e.slice().reverse().map(e=>[!!(1&e),!!(2&e),!!(4&e),!!(8&e),!!(16&e)]).reduce((e,r)=>e.concat(r),[]);for(;r.length<2*E.length;)r.push(!1);const t={};E.forEach((e,n)=>{let o;o=r[2*n]?"required":r[2*n+1]?"supported":"unsupported",t[e]=o});const n=r.slice(2*E.length);return t.extra_bits={start_bit:2*E.length,bits:n,has_required:n.reduce((e,r,t)=>t%2!=0?e||!1:e||r,!1)},t}};function N(e){return r=>({tagCode:parseInt(e),words:p.encode("unknown",r,Number.MAX_SAFE_INTEGER)})}function S(e){return e.reverse().reduce((e,r,t)=>e+r*Math.pow(32,t),0)}var I=/*#__PURE__*/function(){function e(e){var r,t,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=e.pr,!this.paymentRequest)throw new Error("Invalid payment request");var o=function(e){if(!e)return null;try{var r=function(e,r){if("string"!=typeof e)throw new Error("Lightning Payment Request must be string");if("ln"!==e.slice(0,2).toLowerCase())throw new Error("Not a proper lightning payment request");const t=[],n=p.decode(e,Number.MAX_SAFE_INTEGER);e=e.toLowerCase();const o=n.prefix;let i=n.words,s=e.slice(o.length+1),a=i.slice(-104);i=i.slice(0,-104);let c=o.match(/^ln(\S+?)(\d*)([a-zA-Z]?)$/);if(c&&!c[2]&&(c=o.match(/^ln(\S+)$/)),!c)throw new Error("Not a proper lightning payment request");t.push({name:"lightning_network",letters:"ln"});const u=c[1];let l;switch(u){case v.bech32:l=v;break;case w.bech32:l=w;break;case g.bech32:l=g;break;case b.bech32:l=b}if(!l||l.bech32!==u)throw new Error("Unknown coin bech32 prefix");t.push({name:"coin_network",letters:u,value:l});const h=c[2];let f;h?(f=function(e,r){let t,n;if(e.slice(-1).match(/^[munp]$/))t=e.slice(-1),n=e.slice(0,-1);else{if(e.slice(-1).match(/^[^munp0-9]$/))throw new Error("Not a valid multiplier for the amount");n=e}if(!n.match(/^\d+$/))throw new Error("Not a valid human readable amount");const o=BigInt(n),i=t?o*_/x[t]:o*_;if("p"===t&&o%BigInt(10)!==BigInt(0)||i>P)throw new Error("Amount is outside of valid range");return i.toString()}(h+c[3]),t.push({name:"amount",letters:c[2]+c[3],value:f})):f=null,t.push({name:"separator",letters:"1"});const d=S(i.slice(0,7));let y,E,I,U;for(i=i.slice(7),t.push({name:"timestamp",letters:s.slice(0,7),value:d}),s=s.slice(7);i.length>0;){const e=i[0].toString();y=k[e]||"unknown_tag",E=j[e]||N(e),i=i.slice(1),I=S(i.slice(0,2)),i=i.slice(2),U=i.slice(0,I),i=i.slice(I),t.push({name:y,tag:s[0],letters:s.slice(0,3+I),value:E(U)}),s=s.slice(3+I)}t.push({name:"signature",letters:s.slice(0,104),value:m.encode(p.fromWordsUnsafe(a))}),s=s.slice(104),t.push({name:"checksum",letters:s});let D={paymentRequest:e,sections:t,get expiry(){let e=t.find(e=>"expiry"===e.name);if(e)return R("timestamp")+e.value},get route_hints(){return t.filter(e=>"route_hint"===e.name).map(e=>e.value)}};for(let e in A)"route_hint"!==e&&Object.defineProperty(D,e,{get:()=>R(e)});return D;function R(e){let r=t.find(r=>r.name===e);return r?r.value:void 0}}(e);if(!r||!r.sections)return null;var t=r.sections.find(function(e){return"payment_hash"===e.name});if("payment_hash"!==(null==t?void 0:t.name)||!t.value)return null;var n=t.value,o=r.sections.find(function(e){return"amount"===e.name});if("amount"!==(null==o?void 0:o.name)||void 0===o.value)return null;var i=parseInt(o.value)/1e3,s=r.sections.find(function(e){return"timestamp"===e.name});if("timestamp"!==(null==s?void 0:s.name)||!s.value)return null;var a,c=s.value,u=r.sections.find(function(e){return"expiry"===e.name});"expiry"===(null==u?void 0:u.name)&&(a=u.value);var l=r.sections.find(function(e){return"description"===e.name});return{paymentHash:n,satoshi:i,timestamp:c,expiry:a,description:"description"===(null==l?void 0:l.name)?null==l?void 0:l.value:void 0}}catch(e){return null}}(this.paymentRequest);if(!o)throw new Error("Failed to decode payment request");this.paymentHash=o.paymentHash,this.satoshi=o.satoshi,this.timestamp=o.timestamp,this.expiry=o.expiry,this.createdDate=new Date(1e3*this.timestamp),this.expiryDate=this.expiry?new Date(1e3*(this.timestamp+this.expiry)):void 0,this.description=null!=(r=o.description)?r:null,this.verify=null!=(t=e.verify)?t:null,this.preimage=null!=(n=e.preimage)?n:null}var r=e.prototype;return r.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)}},r.validatePreimage=function(e){try{var r=this;return Promise.resolve(!(!e||!r.paymentHash)&&function(t,n){try{var o=Promise.resolve(u((i=e,Uint8Array.from(i.match(/.{1,2}/g).map(function(e){return parseInt(e,16)}))))).then(function(e){return r.paymentHash===e})}catch(e){return!1}var i;return o&&o.then?o.then(void 0,function(){return!1}):o}())}catch(e){return Promise.reject(e)}},r.verifyPayment=function(){try{var e=this;if(!e.verify)throw new Error("LNURL verify not available");return Promise.resolve(fetch(e.verify)).then(function(r){return Promise.resolve(r.json()).then(function(r){return r.preimage&&(e.preimage=r.preimage),r.settled})})}catch(e){return Promise.reject(e)}},e}(),U=function(e,r){var t=e.satoshi,n=e.comment,o=e.p,i=e.e,s=e.relays;void 0===r&&(r={});try{var a=r.nostr||globalThis.nostr;if(!a)throw new Error("nostr option or window.nostr is not available");var c=[["relays"].concat(s),["amount",t.toString()]];return o&&c.push(["p",o]),i&&c.push(["e",i]),Promise.resolve(a.getPublicKey()).then(function(e){var r={pubkey:e,created_at:Math.floor(Date.now()/1e3),kind:9734,tags:c,content:null!=n?n:""};return Promise.resolve($(r)).then(function(e){return r.id=e,Promise.resolve(a.signEvent(r))})})}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 r=0;r<e.tags.length;r++){var t=e.tags[r];if(!Array.isArray(t))return!1;for(var n=0;n<t.length;n++)if("object"==typeof t[n])return!1}return!0}function R(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 $(e){return u(R(e))}function W(e,r){var t,n,o,i;return r&&e&&(n=(t=null==(o=e.names)?void 0:o[r])?null==(i=e.relays)?void 0:i[t]:void 0),[e,t,n]}var L={__proto__:null,generateZapEvent:U,validateEvent:D,serializeEvent:R,getEventHash:$,parseNostrResponse:W},T=/^((?:[^<>()[\]\\.,;:\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,}))$/,O=/*#__PURE__*/function(){function e(e,r){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,r),this.parse(),this.webln=this.options.webln}var r=e.prototype;return r.parse=function(){var e=T.exec(this.address.toLowerCase());e&&(this.username=e[1],this.domain=e[2])},r.getWebLN=function(){return this.webln||globalThis.webln},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 e=this;return Promise.resolve(fetch(e.options.proxy+"/lightning-address-details?"+new URLSearchParams({ln:e.address}).toString())).then(function(r){return Promise.resolve(r.json()).then(function(r){return Promise.resolve(e.parseResponse(r.lnurlp,r.keysend,r.nostr)).then(function(){})})})}catch(e){return Promise.reject(e)}},r.fetchWithoutProxy=function(){try{var e=this;return e.domain&&e.username?Promise.resolve(fetch(e.lnurlpUrl())).then(function(r){return Promise.resolve(fetch(e.keysendUrl())).then(function(t){return Promise.resolve(fetch(e.nostrUrl())).then(function(n){function o(){function r(){function r(){return Promise.resolve(e.parseResponse(i,o,t)).then(function(){})}var t,s=function(){if(n.ok)return Promise.resolve(n.json()).then(function(e){t=e})}();return s&&s.then?s.then(r):r()}var o,s=function(){if(t.ok)return Promise.resolve(t.json()).then(function(e){o=e})}();return s&&s.then?s.then(r):r()}var i,s=function(){if(r.ok)return Promise.resolve(r.json()).then(function(e){i=e})}();return s&&s.then?s.then(o):o()})})}):Promise.resolve()}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(e){try{var r,t=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 I(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){r=e.invoice})});if(!n.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!n.lnurlpData.callback||!h(n.lnurlpData.callback))throw new Error("Valid callback does not exist in lnurlpData");var t=new URL(n.lnurlpData.callback);return t.search=new URLSearchParams(e).toString(),Promise.resolve(fetch(t.toString())).then(function(e){return Promise.resolve(e.json()).then(function(e){r=e})})}();return Promise.resolve(o&&o.then?o.then(t):t())}catch(e){return Promise.reject(e)}},r.requestInvoice=function(e){try{var r=this;if(!r.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");var t=1e3*e.satoshi,n=r.lnurlpData,o=n.commentAllowed;if(!f({amount:t,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:t.toString()};return e.comment&&(i.comment=e.comment),e.payerdata&&(i.payerdata=JSON.stringify(e.payerdata)),Promise.resolve(r.generateInvoice(i))}catch(e){return Promise.reject(e)}},r.boost=function(e,r){void 0===r&&(r=0);try{var t=this;if(!t.keysendData)throw new Error("No keysendData available. Please call fetch() first.");var n=t.keysendData,o=n.destination,i=n.customKey,a=n.customValue,c=t.getWebLN();if(!c)throw new Error("WebLN not available");return Promise.resolve(s({destination:o,customKey:i,customValue:a,amount:r,boost:e},{webln:c}))}catch(e){return Promise.reject(e)}},r.zapInvoice=function(e,r){var t=e.satoshi,n=e.comment,o=e.relays,i=e.e;void 0===r&&(r={});try{var s=this;if(!s.lnurlpData)throw new Error("No lnurlpData available. Please call fetch() first.");if(!s.nostrPubkey)throw new Error("Nostr Pubkey is missing");var a=s.nostrPubkey,c=1e3*t,u=s.lnurlpData,l=u.allowsNostr;if(!f({amount:c,min:u.min,max:u.max}))throw new Error("Invalid amount");if(!l)throw new Error("Your provider does not support zaps");return Promise.resolve(U({satoshi:c,comment:n,p:a,e:i,relays:o},r)).then(function(e){var r={amount:c.toString(),nostr:JSON.stringify(e)};return Promise.resolve(s.generateInvoice(r))})}catch(i){return Promise.reject(i)}},r.zap=function(e,r){void 0===r&&(r={});try{var t=this.zapInvoice(e,r),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(t).then(function(r){return e.call(n,r.paymentRequest)})})}catch(e){return Promise.reject(e)}},r.parseResponse=function(e,r,t){try{var n=function(){if(r&&(o.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(!e.pubkey)throw new Error("Pubkey does not exist");var r,t;return e.customData&&e.customData[0]&&(r=e.customData[0].customKey,t=e.customData[0].customValue),{destination:e.pubkey,customKey:r,customValue:t}}(r)),t){var e=W(t,o.username);o.nostrData=e[0],o.nostrPubkey=e[1],o.nostrRelays=e[2]}},o=this,i=function(){if(e)return Promise.resolve(function(e){try{var r=function(){for(var r="",a="",c="",u=0;u<n.length;u++){var l=n[u],h=l[0],f=l[1];switch(h){case"text/plain":a=f;break;case"text/identifier":c=f;break;case"image/png;base64":case"image/jpeg;base64":r="data:"+h+","+f}}var d,p=e.payerData;try{d=new URL(t).hostname}catch(e){}return{callback:t,fixed:i===s,min:i,max:s,domain:d,metadata:n,metadataHash:o,identifier:c,description:a,image:r,payerData:p,commentAllowed:Number(e.commentAllowed)||0,rawData:e,allowsNostr:e.allowsNostr||!1}};if("payRequest"!==e.tag)throw new Error("Invalid pay service params");var t=(e.callback+"").trim();if(!h(t))throw new Error("Callback must be a valid url");var n,o,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");var a=function(r,t){try{var i=(n=JSON.parse(e.metadata+""),Promise.resolve(u(e.metadata+"")).then(function(e){o=e}))}catch(e){return t()}return i&&i.then?i.then(void 0,t):i}(0,function(){return n=[],Promise.resolve(u("[]")).then(function(e){o=e})});return Promise.resolve(a&&a.then?a.then(r):r())}catch(e){return Promise.reject(e)}}(e)).then(function(e){o.lnurlpData=e})}();return Promise.resolve(i&&i.then?i.then(n):n())}catch(e){return Promise.reject(e)}},e}(),B=function(e){try{var r="https://getalby.com/api/rates/"+e.toLowerCase()+".json";return Promise.resolve(fetch(r)).then(function(e){return Promise.resolve(e.json()).then(function(e){return e.rate_float/1e8})})}catch(e){return Promise.reject(e)}},H=function(e){var r=e.satoshi;return Promise.resolve(B(e.currency)).then(function(e){return Number(r)*e})},K={__proto__:null,getFiatBtcRate:B,getFiatValue:H,getSatoshiValue:function(e){var r=e.amount;return Promise.resolve(B(e.currency)).then(function(e){return Math.floor(Number(r)/e)})},getFormattedFiatValue:function(e){var r=e.currency,t=e.locale;return t||(t="en"),Promise.resolve(H({satoshi:e.satoshi,currency:r})).then(function(e){return e.toLocaleString(t,{style:"currency",currency:r})})}};e.Invoice=I,e.LightningAddress=O,e.boostagrams=a,e.fetchWithL402=o,e.fiat=K,e.l402=i,e.nostr=L,e.sendBoostagram=s});

dist/utils/keysend.d.ts

@@ -5,5 +5,5 @@ import type { KeysendResponse } from "../types";
     status: string;
-    customData: {
-        customKey: string;
-        customValue: string;
+    customData?: {
+        customKey?: string;
+        customValue?: string;
     }[];
@@ -10,0 +10,0 @@ pubkey: string;

package.json

 {
   "name": "@getalby/lightning-tools",
-  "version": "5.0.1",
+  "version": "5.0.2",
   "description": "Collection of helpful building blocks and tools to develop Bitcoin Lightning web apps",
@@ -5,0 +5,0 @@ "type": "module",

README.md

@@ -176,3 +176,3 @@ <p align="center">
 - url: the L402 protected URL
-- fetchArgs: arguments are passed to the underlaying `fetch()` function used to do the HTTP request
+- fetchArgs: arguments are passed to the underlying `fetch()` function used to do the HTTP request
 - options:
@@ -188,3 +188,3 @@ - webln: the webln object used to call `sendPayment()` defaults to globalThis.webln
 
-// this will fetch the resouce and pay the invoice with window.webln.
+// this will fetch the resource and pay the invoice with window.webln.
 // the tokens/preimage data will be stored in the browser's localStorage and used for any following request
@@ -209,3 +209,3 @@ await fetchWithL402(
 
-// this will fetch the resouce and pay the invoice with a NWC webln object
+// this will fetch the resource and pay the invoice with a NWC webln object
 await fetchWithL402(
@@ -251,3 +251,3 @@ "https://lsat-weather-api.getalby.repl.co/kigali",
 
-Returns the fiat value for a specified currrency of a satoshi amount
+Returns the fiat value for a specified currency of a satoshi amount
 
@@ -254,0 +254,0 @@ ##### getSatoshiValue(amount: number, currency: string): number

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

133385

decreased by-0.54%

Lines of code

689

decreased by-0.58%

Number of medium supply chain risk alerts

45

increased by2.27%

No dependency changes