From a70ec5eb024b3a710e142e10d5dafc6feea1fa95 Mon Sep 17 00:00:00 2001
From: Tiago <70700766+tiagorangel1@users.noreply.github.com>
Date: Sun, 20 Apr 2025 11:16:06 +0100
Subject: [PATCH] fix #6

---
 widget/src/cap.compat.min.js |  2 +-
 widget/src/cap.min.js        |  2 +-
 widget/src/package.json      |  2 +-
 widget/src/src/cap.js        | 17 ++++++++++-------
 4 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/widget/src/cap.compat.min.js b/widget/src/cap.compat.min.js
index 553e6ba..1dbda2a 100644
--- a/widget/src/cap.compat.min.js
+++ b/widget/src/cap.compat.min.js
@@ -1 +1 @@
-"use strict";function _classPrivateFieldLooseBase(e,t){if(!{}.hasOwnProperty.call(e,t))throw new TypeError("attempted to use private field on non-instance");return e}var id=0;function _classPrivateFieldLooseKey(e){return"__private_"+id+++"_"+e}!function(){let e;const t=function(e,t){return void 0===t&&(t=1e4),new Promise(((s,a)=>{const i=setTimeout((()=>{a(new Error("Initialize timeout"))}),t),r=()=>{e()?(clearTimeout(i),s()):setTimeout(r,500)};r()}))};var s=_classPrivateFieldLooseKey("workerUrl"),a=_classPrivateFieldLooseKey("resetTimer"),i=_classPrivateFieldLooseKey("workersCount"),r=_classPrivateFieldLooseKey("token"),o=_classPrivateFieldLooseKey("shadow"),n=_classPrivateFieldLooseKey("div"),c=_classPrivateFieldLooseKey("host"),l=_classPrivateFieldLooseKey("solving"),d=_classPrivateFieldLooseKey("eventHandlers");class h extends HTMLElement{static get observedAttributes(){return["onsolve","onprogress","onreset","onerror","workers"]}constructor(){super(),Object.defineProperty(this,s,{writable:!0,value:""}),Object.defineProperty(this,a,{writable:!0,value:null}),Object.defineProperty(this,i,{writable:!0,value:navigator.hardwareConcurrency||8}),Object.defineProperty(this,r,{writable:!0,value:null}),Object.defineProperty(this,o,{writable:!0,value:void 0}),Object.defineProperty(this,n,{writable:!0,value:void 0}),Object.defineProperty(this,c,{writable:!0,value:void 0}),Object.defineProperty(this,l,{writable:!0,value:!1}),Object.defineProperty(this,d,{writable:!0,value:void 0}),_classPrivateFieldLooseBase(this,d)[d]&&_classPrivateFieldLooseBase(this,d)[d].forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),_classPrivateFieldLooseBase(this,d)[d]=new Map,this.boundHandleProgress=this.handleProgress.bind(this),this.boundHandleSolve=this.handleSolve.bind(this),this.boundHandleError=this.handleError.bind(this),this.boundHandleReset=this.handleReset.bind(this)}async initialize(){_classPrivateFieldLooseBase(this,s)[s]&&URL.revokeObjectURL(_classPrivateFieldLooseBase(this,s)[s]);try{await t((()=>!!e)),_classPrivateFieldLooseBase(this,s)[s]=URL.createObjectURL(new Blob([e],{type:"application/javascript"}))}catch(e){throw this.error("Failed to initialize worker"),e}}attributeChangedCallback(e,t,s){if(e.startsWith("on")){const t=e.slice(2),a=_classPrivateFieldLooseBase(this,d)[d].get(e);if(a&&this.removeEventListener(t,a),s){const s=t=>{const s=this.getAttribute(e);"function"==typeof window[s]&&window[s].call(this,t)};_classPrivateFieldLooseBase(this,d)[d].set(e,s),this.addEventListener(t,s)}}}async connectedCallback(){_classPrivateFieldLooseBase(this,c)[c]=this,_classPrivateFieldLooseBase(this,o)[o]=this.attachShadow({mode:"open"}),_classPrivateFieldLooseBase(this,n)[n]=document.createElement("div"),this.createUI(),this.addEventListeners(),await this.initialize(),_classPrivateFieldLooseBase(this,n)[n].removeAttribute("disabled");const e=this.getAttribute("data-cap-worker-count");this.setWorkersCount(parseInt(e)?parseInt(e,10):navigator.hardwareConcurrency||8),_classPrivateFieldLooseBase(this,c)[c].innerHTML='<input type="hidden" name="cap-token">'}async solve(){if(!_classPrivateFieldLooseBase(this,l)[l])try{_classPrivateFieldLooseBase(this,l)[l]=!0,this.updateUI("verifying","Verifying...",!0),await t((()=>!!_classPrivateFieldLooseBase(this,s)[s])),this.dispatchEvent("progress",{progress:0});try{const e=this.getAttribute("data-cap-api-endpoint");if(!e)throw new Error("Missing API endpoint");const{challenge:t,target:s,token:i}=await(await fetch(`${e}challenge`,{method:"POST"})).json(),o=await this.solveChallenges(t),n=await(await fetch(`${e}redeem`,{method:"POST",body:JSON.stringify({token:i,solutions:o}),headers:{"Content-Type":"application/json"}})).json();if(!n.success)throw new Error("Invalid solution");this.dispatchEvent("progress",{progress:100}),this.dispatchEvent("solve",{token:n.token}),_classPrivateFieldLooseBase(this,r)[r]=n.token,this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value=n.token),_classPrivateFieldLooseBase(this,a)[a]&&clearTimeout(_classPrivateFieldLooseBase(this,a)[a]);const c=new Date(n.expires).getTime()-Date.now();return c>0&&c<864e5?_classPrivateFieldLooseBase(this,a)[a]=setTimeout((()=>this.reset()),c):this.error("Invalid expiration time"),{success:!0,token:_classPrivateFieldLooseBase(this,r)[r]}}catch(e){throw this.error(e.message),e}}finally{_classPrivateFieldLooseBase(this,l)[l]=!1}}async solveChallenges(e){const t=e.length;let a=0;const r=Array(_classPrivateFieldLooseBase(this,i)[i]).fill(null).map((()=>new Worker(_classPrivateFieldLooseBase(this,s)[s]))),o=(e,i)=>{let[o,n]=e;return new Promise(((e,c)=>{const l=r[i],d=setTimeout((()=>{l.terminate(),r[i]=new Worker(_classPrivateFieldLooseBase(this,s)[s]),c(new Error("Worker timeout"))}),3e4);l.onmessage=s=>{let{data:i}=s;i.found&&(clearTimeout(d),a++,this.dispatchEvent("progress",{progress:Math.round(a/t*100)}),e([o,n,i.nonce]))},l.onerror=e=>{clearTimeout(d),this.error(`Error in worker: ${e}`),c(e)},l.postMessage({salt:o,target:n})}))},n=[];try{for(let t=0;t<e.length;t+=_classPrivateFieldLooseBase(this,i)[i]){const s=e.slice(t,Math.min(t+_classPrivateFieldLooseBase(this,i)[i],e.length)),a=await Promise.all(s.map(((e,t)=>o(e,t))));n.push(...a)}}finally{r.forEach((e=>e.terminate()))}return n}setWorkersCount(e){const t=parseInt(e,10),s=Math.min(navigator.hardwareConcurrency||8,16);_classPrivateFieldLooseBase(this,i)[i]=!isNaN(t)&&t>0&&t<=s?t:navigator.hardwareConcurrency||8}createUI(){_classPrivateFieldLooseBase(this,n)[n].classList.add("captcha"),_classPrivateFieldLooseBase(this,n)[n].setAttribute("role","button"),_classPrivateFieldLooseBase(this,n)[n].setAttribute("tabindex","0"),_classPrivateFieldLooseBase(this,n)[n].setAttribute("disabled","true"),_classPrivateFieldLooseBase(this,n)[n].innerHTML='<div class="checkbox"></div><p>I\'m a human</p><a href="https://capjs.js.org/" class="credits" target="_blank" rel="follow noopener"><span>Secured by&nbsp;</span>Cap</a>',_classPrivateFieldLooseBase(this,o)[o].innerHTML='<style>.captcha{background-color:var(--cap-background);border:1px solid var(--cap-border-color);border-radius:var(--cap-border-radius);width:var(--cap-widget-width);display:flex;align-items:center;padding:var(--cap-widget-padding);gap:var(--cap-gap);cursor:pointer;transition:filter var(--cap-transition-duration),transform var(--cap-transition-duration);position:relative;-webkit-tap-highlight-color:rgba(255,255,255,0);overflow:hidden;color:var(--cap-color)}.captcha:hover{filter:var(--cap-hover-filter)}.captcha:not([disabled]):active{transform:scale(var(--cap-active-scale))}.checkbox{width:var(--cap-checkbox-size);height:var(--cap-checkbox-size);border:var(--cap-checkbox-border);border-radius:var(--cap-checkbox-border-radius);background-color:var(--cap-checkbox-background);transition:opacity var(--cap-transition-duration);margin-top:var(--cap-checkbox-margin);margin-bottom:var(--cap-checkbox-margin)}.captcha *{font-family:var(--cap-font)}.captcha p{margin:0;font-weight:500;font-size:15px;user-select:none;transition:opacity var(--cap-transition-duration)}.captcha[data-state=verifying] .checkbox{background: none;display:flex;align-items:center;justify-content:center;transform: scale(1.1);border: none;border-radius: 50%;background: conic-gradient(var(--cap-spinner-color) 0%, var(--cap-spinner-color) var(--progress, 0%), var(--cap-spinner-background-color) var(--progress, 0%), var(--cap-spinner-background-color) 100%);position: relative;}.captcha[data-state=verifying] .checkbox::after {content: "";background-color: var(--cap-background);width: calc(100% - var(--cap-spinner-thickness));height: calc(100% - var(--cap-spinner-thickness));border-radius: 50%;margin:calc(var(--cap-spinner-thickness) / 2)}.captcha[data-state=done] .checkbox{border:1px solid transparent;background-image:var(--cap-checkmark);background-size:cover}.captcha[data-state=error] .checkbox{border:1px solid transparent;background-image:var(--cap-error-cross);background-size:cover}.captcha[disabled]{\ncursor:not-allowed}.captcha[disabled][data-state=verifying]{cursor:progress}.captcha[disabled][data-state=done]{cursor:default}.captcha .credits{position:absolute;bottom:10px;right:10px;font-size:var(--cap-credits-font-size);color:var(--cap-color);opacity:var(--cap-opacity-hover)}.captcha .credits span{display:none;text-decoration:underline}.captcha .credits:hover span{display:inline-block}</style>',_classPrivateFieldLooseBase(this,o)[o].appendChild(_classPrivateFieldLooseBase(this,n)[n])}addEventListeners(){_classPrivateFieldLooseBase(this,n)[n].querySelector("a").addEventListener("click",(e=>{e.stopPropagation(),e.preventDefault(),window.open("https://capjs.js.org","_blank")})),_classPrivateFieldLooseBase(this,n)[n].addEventListener("click",(()=>{_classPrivateFieldLooseBase(this,n)[n].hasAttribute("disabled")||this.solve()})),this.addEventListener("progress",this.boundHandleProgress),this.addEventListener("solve",this.boundHandleSolve),this.addEventListener("error",this.boundHandleError),this.addEventListener("reset",this.boundHandleReset)}updateUI(e,t,s){void 0===s&&(s=!1),_classPrivateFieldLooseBase(this,n)[n].setAttribute("data-state",e),_classPrivateFieldLooseBase(this,n)[n].querySelector("p").innerText=t,s?_classPrivateFieldLooseBase(this,n)[n].setAttribute("disabled","true"):_classPrivateFieldLooseBase(this,n)[n].removeAttribute("disabled")}handleProgress(e){const t=_classPrivateFieldLooseBase(this,n)[n].querySelector("p");t&&(_classPrivateFieldLooseBase(this,n)[n].querySelector(".checkbox").style.setProperty("--progress",`${e.detail.progress}%`),t.innerText=`Verifying... ${e.detail.progress}%`),this.executeAttributeCode("onprogress",e)}handleSolve(e){this.updateUI("done","You're a human",!0),this.executeAttributeCode("onsolve",e)}handleError(e){this.updateUI("error","Error. Try again."),this.executeAttributeCode("onerror",e)}handleReset(e){this.updateUI("","I'm a human"),this.executeAttributeCode("onreset",e)}executeAttributeCode(e,t){const s=this.getAttribute(e);if(!s)return;new Function("event",s).call(this,t)}error(e){void 0===e&&(e="Unknown error"),console.error("[Cap] Error:",e),this.dispatchEvent("error",{isCap:!0,message:e})}dispatchEvent(e,t){void 0===t&&(t={});const s=new CustomEvent(e,{bubbles:!0,composed:!0,detail:t});super.dispatchEvent(s)}reset(){_classPrivateFieldLooseBase(this,a)[a]&&(clearTimeout(_classPrivateFieldLooseBase(this,a)[a]),_classPrivateFieldLooseBase(this,a)[a]=null),this.dispatchEvent("reset"),_classPrivateFieldLooseBase(this,r)[r]=null,this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value="")}get token(){return _classPrivateFieldLooseBase(this,r)[r]}disconnectedCallback(){this.removeEventListener("progress",this.boundHandleProgress),this.removeEventListener("solve",this.boundHandleSolve),this.removeEventListener("error",this.boundHandleError),this.removeEventListener("reset",this.boundHandleReset),_classPrivateFieldLooseBase(this,d)[d].forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),_classPrivateFieldLooseBase(this,d)[d].clear(),_classPrivateFieldLooseBase(this,o)[o]&&(_classPrivateFieldLooseBase(this,o)[o].innerHTML=""),this.reset(),this.cleanup()}cleanup(){_classPrivateFieldLooseBase(this,a)[a]&&(clearTimeout(_classPrivateFieldLooseBase(this,a)[a]),_classPrivateFieldLooseBase(this,a)[a]=null),_classPrivateFieldLooseBase(this,s)[s]&&(URL.revokeObjectURL(_classPrivateFieldLooseBase(this,s)[s]),_classPrivateFieldLooseBase(this,s)[s]="")}}class p{constructor(e,t){void 0===e&&(e={});let s=t||document.createElement("cap-widget");if(Object.entries(e).forEach((e=>{let[t,a]=e;s.setAttribute(t,a)})),!e.apiEndpoint)throw s.remove(),new Error("Missing API endpoint");s.setAttribute("data-cap-api-endpoint",e.apiEndpoint),this.widget=s,this.solve=this.widget.solve.bind(this.widget),this.reset=this.widget.reset.bind(this.widget),this.addEventListener=this.widget.addEventListener.bind(this.widget),Object.defineProperty(this,"token",{get:()=>s.getToken(),configurable:!0,enumerable:!0}),t||(s.style.display="none",document.documentElement.appendChild(s))}}const v=new CSSStyleSheet;v.replaceSync('html{--cap-font:system,-apple-system,"BlinkMacSystemFont",".SFNSText-Regular","San Francisco","Roboto","Segoe UI","Helvetica Neue","Lucida Grande","Ubuntu","arial",sans-serif;--cap-color:#212121;--cap-background:#fdfdfd;--cap-border-color:#dddddd8f;--cap-border-radius:14px;--cap-checkbox-border:1px solid #aaaaaad1;--cap-checkbox-border-radius:6px;--cap-checkbox-background:#fafafa91;--cap-widget-width:240px;--cap-widget-padding:14px;--cap-checkbox-size:24px;--cap-checkbox-margin:2px;--cap-transition-duration:0.2s;--cap-gap:15px;--cap-opacity-hover:0.8;--cap-hover-filter:brightness(97%);--cap-active-scale:0.98;--cap-credits-font-size:12px;--cap-spinner-color:black;--cap-spinner-background-color:#eee;--cap-error-cross:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'96\' height=\'96\' viewBox=\'0 0 24 24\'%3E%3Cpath fill=\'%23f55b50\' d=\'M11 15h2v2h-2zm0-8h2v6h-2zm1-5C6.47 2 2 6.5 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2m0 18a8 8 0 0 1-8-8a8 8 0 0 1 8-8a8 8 0 0 1 8 8a8 8 0 0 1-8 8\'/%3E%3C/svg%3E");--cap-checkmark:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cstyle%3E%40keyframes%20anim%7B0%25%7Bstroke-dashoffset%3A23.21320343017578px%7Dto%7Bstroke-dashoffset%3A0%7D%7D%3C%2Fstyle%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2300a67d%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%222%22%20d%3D%22m5%2012%205%205L20%207%22%20style%3D%22stroke-dashoffset%3A0%3Bstroke-dasharray%3A23.21320343017578px%3Banimation%3Aanim%20.5s%20ease%22%2F%3E%3C%2Fsvg%3E");--cap-spinner-thickness:5px;}'),document.adoptedStyleSheets.push(v);const u=function(){let e;self.onmessage=async t=>{let{data:{salt:s,target:a}}=t,i=0;const r=5e4;let o=0;const n=new TextEncoder;if("object"!=typeof WebAssembly||"function"!=typeof WebAssembly.instantiate){console.log("[cap] WASM not enabled, falling back to crypto.subtle\nThis is significanty slower than the WASM implementation");const e=new Uint8Array(a.length/2);for(let t=0;t<e.length;t++)e[t]=parseInt(a.substring(2*t,2*t+2),16);const t=e.length;for(;;)try{for(let a=0;a<r;a++){const a=s+i,r=n.encode(a),o=await crypto.subtle.digest("SHA-256",r),c=new Uint8Array(o,0,t);let l=!0;for(let s=0;s<t;s++)if(c[s]!==e[s]){l=!1;break}if(l)return void self.postMessage({nonce:i,found:!0});i++}o+=r}catch(e){return console.error("[cap] fallback worker error",e),void self.postMessage({found:!1,error:e.message})}}e||(e=await hashwasm.createSHA256());const c=new Uint8Array(128);for(;;)try{for(let t=0;t<r;t++){const t=s+i.toString(),r=n.encode(t);c.set(r),e.init(),e.update(c.subarray(0,r.length));if(e.digest("hex").startsWith(a))return void self.postMessage({nonce:i,found:!0});i++}o+=r}catch(e){return void self.postMessage({found:!1,error:e.message})}}};setTimeout((async function(){e=await(await fetch("https://cdn.jsdelivr.net/npm/@cap.js/widget/wasm-hashes.min.js")).text()+u.toString().replace(/^function\s*\([^\)]*\)\s*{|\}$/g,"").trim()}),1),window.Cap=p,customElements.get("cap-widget")?console.warn("The cap-widget element has already been defined. Skipping re-defining it."):customElements.define("cap-widget",h),"object"==typeof exports&&"undefined"!=typeof module?module.exports=p:"function"==typeof define&&define.amd&&define([],(function(){return p})),"undefined"!=typeof exports&&(exports.default=p)}();
\ No newline at end of file
+"use strict";function _classPrivateFieldLooseBase(e,t){if(!{}.hasOwnProperty.call(e,t))throw new TypeError("attempted to use private field on non-instance");return e}var id=0;function _classPrivateFieldLooseKey(e){return"__private_"+id+++"_"+e}!function(){let e;const t=function(e,t){return void 0===t&&(t=1e4),new Promise(((s,a)=>{const i=setTimeout((()=>{a(new Error("Initialize timeout"))}),t),r=()=>{e()?(clearTimeout(i),s()):setTimeout(r,500)};r()}))};var s=_classPrivateFieldLooseKey("workerUrl"),a=_classPrivateFieldLooseKey("resetTimer"),i=_classPrivateFieldLooseKey("workersCount"),r=_classPrivateFieldLooseKey("token"),o=_classPrivateFieldLooseKey("shadow"),n=_classPrivateFieldLooseKey("div"),c=_classPrivateFieldLooseKey("host"),l=_classPrivateFieldLooseKey("solving"),d=_classPrivateFieldLooseKey("eventHandlers");class h extends HTMLElement{static get observedAttributes(){return["onsolve","onprogress","onreset","onerror","workers"]}constructor(){super(),Object.defineProperty(this,s,{writable:!0,value:""}),Object.defineProperty(this,a,{writable:!0,value:null}),Object.defineProperty(this,i,{writable:!0,value:navigator.hardwareConcurrency||8}),Object.defineProperty(this,r,{writable:!0,value:null}),Object.defineProperty(this,o,{writable:!0,value:void 0}),Object.defineProperty(this,n,{writable:!0,value:void 0}),Object.defineProperty(this,c,{writable:!0,value:void 0}),Object.defineProperty(this,l,{writable:!0,value:!1}),Object.defineProperty(this,d,{writable:!0,value:void 0}),_classPrivateFieldLooseBase(this,d)[d]&&_classPrivateFieldLooseBase(this,d)[d].forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),_classPrivateFieldLooseBase(this,d)[d]=new Map,this.boundHandleProgress=this.handleProgress.bind(this),this.boundHandleSolve=this.handleSolve.bind(this),this.boundHandleError=this.handleError.bind(this),this.boundHandleReset=this.handleReset.bind(this)}async initialize(){_classPrivateFieldLooseBase(this,s)[s]&&URL.revokeObjectURL(_classPrivateFieldLooseBase(this,s)[s]);try{await t((()=>!!e)),_classPrivateFieldLooseBase(this,s)[s]=URL.createObjectURL(new Blob([e],{type:"application/javascript"}))}catch(e){throw this.error("Failed to initialize worker"),e}}attributeChangedCallback(e,t,s){if(e.startsWith("on")){const t=e.slice(2),a=_classPrivateFieldLooseBase(this,d)[d].get(e);if(a&&this.removeEventListener(t,a),s){const s=t=>{const s=this.getAttribute(e);"function"==typeof window[s]&&window[s].call(this,t)};_classPrivateFieldLooseBase(this,d)[d].set(e,s),this.addEventListener(t,s)}}}async connectedCallback(){_classPrivateFieldLooseBase(this,c)[c]=this,_classPrivateFieldLooseBase(this,o)[o]=this.attachShadow({mode:"open"}),_classPrivateFieldLooseBase(this,n)[n]=document.createElement("div"),this.createUI(),this.addEventListeners(),await this.initialize(),_classPrivateFieldLooseBase(this,n)[n].removeAttribute("disabled");const e=this.getAttribute("data-cap-worker-count");this.setWorkersCount(parseInt(e)?parseInt(e,10):navigator.hardwareConcurrency||8),_classPrivateFieldLooseBase(this,c)[c].innerHTML='<input type="hidden" name="cap-token">'}async solve(){if(!_classPrivateFieldLooseBase(this,l)[l])try{_classPrivateFieldLooseBase(this,l)[l]=!0,this.updateUI("verifying","Verifying...",!0),await t((()=>!!_classPrivateFieldLooseBase(this,s)[s])),this.dispatchEvent("progress",{progress:0});try{const e=this.getAttribute("data-cap-api-endpoint");if(!e)throw new Error("Missing API endpoint");const{challenge:t,target:s,token:i}=await(await fetch(`${e}challenge`,{method:"POST"})).json(),o=await this.solveChallenges(t),n=await(await fetch(`${e}redeem`,{method:"POST",body:JSON.stringify({token:i,solutions:o}),headers:{"Content-Type":"application/json"}})).json();if(this.dispatchEvent("progress",{progress:100}),!n.success)throw new Error("Invalid solution");this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value=n.token),this.dispatchEvent("solve",{token:n.token}),_classPrivateFieldLooseBase(this,r)[r]=n.token,_classPrivateFieldLooseBase(this,a)[a]&&clearTimeout(_classPrivateFieldLooseBase(this,a)[a]);const c=new Date(n.expires).getTime()-Date.now();return c>0&&c<864e5?_classPrivateFieldLooseBase(this,a)[a]=setTimeout((()=>this.reset()),c):this.error("Invalid expiration time"),{success:!0,token:_classPrivateFieldLooseBase(this,r)[r]}}catch(e){throw this.error(e.message),e}}finally{_classPrivateFieldLooseBase(this,l)[l]=!1}}async solveChallenges(e){const t=e.length;let a=0;const r=Array(_classPrivateFieldLooseBase(this,i)[i]).fill(null).map((()=>new Worker(_classPrivateFieldLooseBase(this,s)[s]))),o=(e,i)=>{let[o,n]=e;return new Promise(((e,c)=>{const l=r[i],d=setTimeout((()=>{l.terminate(),r[i]=new Worker(_classPrivateFieldLooseBase(this,s)[s]),c(new Error("Worker timeout"))}),3e4);l.onmessage=s=>{let{data:i}=s;i.found&&(clearTimeout(d),a++,this.dispatchEvent("progress",{progress:Math.round(a/t*100)}),e([o,n,i.nonce]))},l.onerror=e=>{clearTimeout(d),this.error(`Error in worker: ${e}`),c(e)},l.postMessage({salt:o,target:n})}))},n=[];try{for(let t=0;t<e.length;t+=_classPrivateFieldLooseBase(this,i)[i]){const s=e.slice(t,Math.min(t+_classPrivateFieldLooseBase(this,i)[i],e.length)),a=await Promise.all(s.map(((e,t)=>o(e,t))));n.push(...a)}}finally{r.forEach((e=>e.terminate()))}return n}setWorkersCount(e){const t=parseInt(e,10),s=Math.min(navigator.hardwareConcurrency||8,16);_classPrivateFieldLooseBase(this,i)[i]=!isNaN(t)&&t>0&&t<=s?t:navigator.hardwareConcurrency||8}createUI(){_classPrivateFieldLooseBase(this,n)[n].classList.add("captcha"),_classPrivateFieldLooseBase(this,n)[n].setAttribute("role","button"),_classPrivateFieldLooseBase(this,n)[n].setAttribute("tabindex","0"),_classPrivateFieldLooseBase(this,n)[n].setAttribute("disabled","true"),_classPrivateFieldLooseBase(this,n)[n].innerHTML='<div class="checkbox"></div><p>I\'m a human</p><a href="https://capjs.js.org/" class="credits" target="_blank" rel="follow noopener"><span>Secured by&nbsp;</span>Cap</a>',_classPrivateFieldLooseBase(this,o)[o].innerHTML='<style>.captcha{background-color:var(--cap-background);border:1px solid var(--cap-border-color);border-radius:var(--cap-border-radius);width:var(--cap-widget-width);display:flex;align-items:center;padding:var(--cap-widget-padding);gap:var(--cap-gap);cursor:pointer;transition:filter var(--cap-transition-duration),transform var(--cap-transition-duration);position:relative;-webkit-tap-highlight-color:rgba(255,255,255,0);overflow:hidden;color:var(--cap-color)}.captcha:hover{filter:var(--cap-hover-filter)}.captcha:not([disabled]):active{transform:scale(var(--cap-active-scale))}.checkbox{width:var(--cap-checkbox-size);height:var(--cap-checkbox-size);border:var(--cap-checkbox-border);border-radius:var(--cap-checkbox-border-radius);background-color:var(--cap-checkbox-background);transition:opacity var(--cap-transition-duration);margin-top:var(--cap-checkbox-margin);margin-bottom:var(--cap-checkbox-margin)}.captcha *{font-family:var(--cap-font)}.captcha p{margin:0;font-weight:500;font-size:15px;user-select:none;transition:opacity var(--cap-transition-duration)}.captcha[data-state=verifying] .checkbox{background: none;display:flex;align-items:center;justify-content:center;transform: scale(1.1);border: none;border-radius: 50%;background: conic-gradient(var(--cap-spinner-color) 0%, var(--cap-spinner-color) var(--progress, 0%), var(--cap-spinner-background-color) var(--progress, 0%), var(--cap-spinner-background-color) 100%);position: relative;}.captcha[data-state=verifying] .checkbox::after {content: "";background-color: var(--cap-background);width: calc(100% - var(--cap-spinner-thickness));height: calc(100% - var(--cap-spinner-thickness));border-radius: 50%;margin:calc(var(--cap-spinner-thickness) / 2)}.captcha[data-state=done] .checkbox{border:1px solid transparent;background-image:var(--cap-checkmark);background-size:cover}.captcha[data-state=error] .checkbox{border:1px solid transparent;background-image:var(--cap-error-cross);background-size:cover}.captcha[disabled]{\ncursor:not-allowed}.captcha[disabled][data-state=verifying]{cursor:progress}.captcha[disabled][data-state=done]{cursor:default}.captcha .credits{position:absolute;bottom:10px;right:10px;font-size:var(--cap-credits-font-size);color:var(--cap-color);opacity:var(--cap-opacity-hover)}.captcha .credits span{display:none;text-decoration:underline}.captcha .credits:hover span{display:inline-block}</style>',_classPrivateFieldLooseBase(this,o)[o].appendChild(_classPrivateFieldLooseBase(this,n)[n])}addEventListeners(){_classPrivateFieldLooseBase(this,n)[n].querySelector("a").addEventListener("click",(e=>{e.stopPropagation(),e.preventDefault(),window.open("https://capjs.js.org","_blank")})),_classPrivateFieldLooseBase(this,n)[n].addEventListener("click",(()=>{_classPrivateFieldLooseBase(this,n)[n].hasAttribute("disabled")||this.solve()})),this.addEventListener("progress",this.boundHandleProgress),this.addEventListener("solve",this.boundHandleSolve),this.addEventListener("error",this.boundHandleError),this.addEventListener("reset",this.boundHandleReset)}updateUI(e,t,s){void 0===s&&(s=!1),_classPrivateFieldLooseBase(this,n)[n].setAttribute("data-state",e),_classPrivateFieldLooseBase(this,n)[n].querySelector("p").innerText=t,s?_classPrivateFieldLooseBase(this,n)[n].setAttribute("disabled","true"):_classPrivateFieldLooseBase(this,n)[n].removeAttribute("disabled")}handleProgress(e){const t=_classPrivateFieldLooseBase(this,n)[n].querySelector("p");t&&(_classPrivateFieldLooseBase(this,n)[n].querySelector(".checkbox").style.setProperty("--progress",`${e.detail.progress}%`),t.innerText=`Verifying... ${e.detail.progress}%`),this.executeAttributeCode("onprogress",e)}handleSolve(e){this.updateUI("done","You're a human",!0),this.executeAttributeCode("onsolve",e)}handleError(e){this.updateUI("error","Error. Try again."),this.executeAttributeCode("onerror",e)}handleReset(e){this.updateUI("","I'm a human"),this.executeAttributeCode("onreset",e)}executeAttributeCode(e,t){const s=this.getAttribute(e);if(!s)return;new Function("event",s).call(this,t)}error(e){void 0===e&&(e="Unknown error"),console.error("[Cap] Error:",e),this.dispatchEvent("error",{isCap:!0,message:e})}dispatchEvent(e,t){void 0===t&&(t={});const s=new CustomEvent(e,{bubbles:!0,composed:!0,detail:t});super.dispatchEvent(s)}reset(){_classPrivateFieldLooseBase(this,a)[a]&&(clearTimeout(_classPrivateFieldLooseBase(this,a)[a]),_classPrivateFieldLooseBase(this,a)[a]=null),this.dispatchEvent("reset"),_classPrivateFieldLooseBase(this,r)[r]=null,this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value="")}get token(){return _classPrivateFieldLooseBase(this,r)[r]}disconnectedCallback(){this.removeEventListener("progress",this.boundHandleProgress),this.removeEventListener("solve",this.boundHandleSolve),this.removeEventListener("error",this.boundHandleError),this.removeEventListener("reset",this.boundHandleReset),_classPrivateFieldLooseBase(this,d)[d].forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),_classPrivateFieldLooseBase(this,d)[d].clear(),_classPrivateFieldLooseBase(this,o)[o]&&(_classPrivateFieldLooseBase(this,o)[o].innerHTML=""),this.reset(),this.cleanup()}cleanup(){_classPrivateFieldLooseBase(this,a)[a]&&(clearTimeout(_classPrivateFieldLooseBase(this,a)[a]),_classPrivateFieldLooseBase(this,a)[a]=null),_classPrivateFieldLooseBase(this,s)[s]&&(URL.revokeObjectURL(_classPrivateFieldLooseBase(this,s)[s]),_classPrivateFieldLooseBase(this,s)[s]="")}}class p{constructor(e,t){void 0===e&&(e={});let s=t||document.createElement("cap-widget");if(Object.entries(e).forEach((e=>{let[t,a]=e;s.setAttribute(t,a)})),!e.apiEndpoint)throw s.remove(),new Error("Missing API endpoint");s.setAttribute("data-cap-api-endpoint",e.apiEndpoint),this.widget=s,this.solve=this.widget.solve.bind(this.widget),this.reset=this.widget.reset.bind(this.widget),this.addEventListener=this.widget.addEventListener.bind(this.widget),Object.defineProperty(this,"token",{get:()=>s.getToken(),configurable:!0,enumerable:!0}),t||(s.style.display="none",document.documentElement.appendChild(s))}}const v=new CSSStyleSheet;v.replaceSync('html{--cap-font:system,-apple-system,"BlinkMacSystemFont",".SFNSText-Regular","San Francisco","Roboto","Segoe UI","Helvetica Neue","Lucida Grande","Ubuntu","arial",sans-serif;--cap-color:#212121;--cap-background:#fdfdfd;--cap-border-color:#dddddd8f;--cap-border-radius:14px;--cap-checkbox-border:1px solid #aaaaaad1;--cap-checkbox-border-radius:6px;--cap-checkbox-background:#fafafa91;--cap-widget-width:240px;--cap-widget-padding:14px;--cap-checkbox-size:24px;--cap-checkbox-margin:2px;--cap-transition-duration:0.2s;--cap-gap:15px;--cap-opacity-hover:0.8;--cap-hover-filter:brightness(97%);--cap-active-scale:0.98;--cap-credits-font-size:12px;--cap-spinner-color:black;--cap-spinner-background-color:#eee;--cap-error-cross:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'96\' height=\'96\' viewBox=\'0 0 24 24\'%3E%3Cpath fill=\'%23f55b50\' d=\'M11 15h2v2h-2zm0-8h2v6h-2zm1-5C6.47 2 2 6.5 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2m0 18a8 8 0 0 1-8-8a8 8 0 0 1 8-8a8 8 0 0 1 8 8a8 8 0 0 1-8 8\'/%3E%3C/svg%3E");--cap-checkmark:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cstyle%3E%40keyframes%20anim%7B0%25%7Bstroke-dashoffset%3A23.21320343017578px%7Dto%7Bstroke-dashoffset%3A0%7D%7D%3C%2Fstyle%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2300a67d%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%222%22%20d%3D%22m5%2012%205%205L20%207%22%20style%3D%22stroke-dashoffset%3A0%3Bstroke-dasharray%3A23.21320343017578px%3Banimation%3Aanim%20.5s%20ease%22%2F%3E%3C%2Fsvg%3E");--cap-spinner-thickness:5px;}'),document.adoptedStyleSheets.push(v);const u=function(){let e;self.onmessage=async t=>{let{data:{salt:s,target:a}}=t,i=0;const r=5e4;let o=0;const n=new TextEncoder;if("object"!=typeof WebAssembly||"function"!=typeof WebAssembly.instantiate){console.log("[cap] WASM not enabled, falling back to crypto.subtle\nThis is significanty slower than the WASM implementation");const e=new Uint8Array(a.length/2);for(let t=0;t<e.length;t++)e[t]=parseInt(a.substring(2*t,2*t+2),16);const t=e.length;for(;;)try{for(let a=0;a<r;a++){const a=s+i,r=n.encode(a),o=await crypto.subtle.digest("SHA-256",r),c=new Uint8Array(o,0,t);let l=!0;for(let s=0;s<t;s++)if(c[s]!==e[s]){l=!1;break}if(l)return void self.postMessage({nonce:i,found:!0});i++}o+=r}catch(e){return console.error("[cap] fallback worker error",e),void self.postMessage({found:!1,error:e.message})}}e||(e=await hashwasm.createSHA256());const c=new Uint8Array(128);for(;;)try{for(let t=0;t<r;t++){const t=s+i.toString(),r=n.encode(t);c.set(r),e.init(),e.update(c.subarray(0,r.length));if(e.digest("hex").startsWith(a))return void self.postMessage({nonce:i,found:!0});i++}o+=r}catch(e){return void self.postMessage({found:!1,error:e.message})}}};setTimeout((async function(){e=await(await fetch("https://cdn.jsdelivr.net/npm/@cap.js/widget/wasm-hashes.min.js")).text()+u.toString().replace(/^function\s*\([^\)]*\)\s*{|\}$/g,"").trim()}),1),window.Cap=p,customElements.get("cap-widget")?console.warn("The cap-widget element has already been defined. Skipping re-defining it."):customElements.define("cap-widget",h),"object"==typeof exports&&"undefined"!=typeof module?module.exports=p:"function"==typeof define&&define.amd&&define([],(function(){return p})),"undefined"!=typeof exports&&(exports.default=p)}();
\ No newline at end of file
diff --git a/widget/src/cap.min.js b/widget/src/cap.min.js
index 25a1c5a..8dd025e 100644
--- a/widget/src/cap.min.js
+++ b/widget/src/cap.min.js
@@ -1 +1 @@
-"use strict";!function(){let e;const t=(e,t=1e4)=>new Promise(((r,s)=>{const a=setTimeout((()=>{s(new Error("Initialize timeout"))}),t),i=()=>{e()?(clearTimeout(a),r()):setTimeout(i,500)};i()}));class r extends HTMLElement{#e="";#t=null;#r=navigator.hardwareConcurrency||8;#s=null;#a;#i;#n;#o=!1;#c;static get observedAttributes(){return["onsolve","onprogress","onreset","onerror","workers"]}constructor(){super(),this.#c&&this.#c.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.#c=new Map,this.boundHandleProgress=this.handleProgress.bind(this),this.boundHandleSolve=this.handleSolve.bind(this),this.boundHandleError=this.handleError.bind(this),this.boundHandleReset=this.handleReset.bind(this)}async initialize(){this.#e&&URL.revokeObjectURL(this.#e);try{await t((()=>!!e)),this.#e=URL.createObjectURL(new Blob([e],{type:"application/javascript"}))}catch(e){throw this.error("Failed to initialize worker"),e}}attributeChangedCallback(e,t,r){if(e.startsWith("on")){const t=e.slice(2),s=this.#c.get(e);if(s&&this.removeEventListener(t,s),r){const r=t=>{const r=this.getAttribute(e);"function"==typeof window[r]&&window[r].call(this,t)};this.#c.set(e,r),this.addEventListener(t,r)}}}async connectedCallback(){this.#n=this,this.#a=this.attachShadow({mode:"open"}),this.#i=document.createElement("div"),this.createUI(),this.addEventListeners(),await this.initialize(),this.#i.removeAttribute("disabled");const e=this.getAttribute("data-cap-worker-count");this.setWorkersCount(parseInt(e)?parseInt(e,10):navigator.hardwareConcurrency||8),this.#n.innerHTML='<input type="hidden" name="cap-token">'}async solve(){if(!this.#o)try{this.#o=!0,this.updateUI("verifying","Verifying...",!0),await t((()=>!!this.#e)),this.dispatchEvent("progress",{progress:0});try{const e=this.getAttribute("data-cap-api-endpoint");if(!e)throw new Error("Missing API endpoint");const{challenge:t,target:r,token:s}=await(await fetch(`${e}challenge`,{method:"POST"})).json(),a=await this.solveChallenges(t),i=await(await fetch(`${e}redeem`,{method:"POST",body:JSON.stringify({token:s,solutions:a}),headers:{"Content-Type":"application/json"}})).json();if(!i.success)throw new Error("Invalid solution");this.dispatchEvent("progress",{progress:100}),this.dispatchEvent("solve",{token:i.token}),this.#s=i.token,this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value=i.token),this.#t&&clearTimeout(this.#t);const n=new Date(i.expires).getTime()-Date.now();return n>0&&n<864e5?this.#t=setTimeout((()=>this.reset()),n):this.error("Invalid expiration time"),{success:!0,token:this.#s}}catch(e){throw this.error(e.message),e}}finally{this.#o=!1}}async solveChallenges(e){const t=e.length;let r=0;const s=Array(this.#r).fill(null).map((()=>new Worker(this.#e))),a=([e,a],i)=>new Promise(((n,o)=>{const c=s[i],d=setTimeout((()=>{c.terminate(),s[i]=new Worker(this.#e),o(new Error("Worker timeout"))}),3e4);c.onmessage=({data:s})=>{s.found&&(clearTimeout(d),r++,this.dispatchEvent("progress",{progress:Math.round(r/t*100)}),n([e,a,s.nonce]))},c.onerror=e=>{clearTimeout(d),this.error(`Error in worker: ${e}`),o(e)},c.postMessage({salt:e,target:a})})),i=[];try{for(let t=0;t<e.length;t+=this.#r){const r=e.slice(t,Math.min(t+this.#r,e.length)),s=await Promise.all(r.map(((e,t)=>a(e,t))));i.push(...s)}}finally{s.forEach((e=>e.terminate()))}return i}setWorkersCount(e){const t=parseInt(e,10),r=Math.min(navigator.hardwareConcurrency||8,16);this.#r=!isNaN(t)&&t>0&&t<=r?t:navigator.hardwareConcurrency||8}createUI(){this.#i.classList.add("captcha"),this.#i.setAttribute("role","button"),this.#i.setAttribute("tabindex","0"),this.#i.setAttribute("disabled","true"),this.#i.innerHTML='<div class="checkbox"></div><p>I\'m a human</p><a href="https://capjs.js.org/" class="credits" target="_blank" rel="follow noopener"><span>Secured by&nbsp;</span>Cap</a>',this.#a.innerHTML='<style>.captcha{background-color:var(--cap-background);border:1px solid var(--cap-border-color);border-radius:var(--cap-border-radius);width:var(--cap-widget-width);display:flex;align-items:center;padding:var(--cap-widget-padding);gap:var(--cap-gap);cursor:pointer;transition:filter var(--cap-transition-duration),transform var(--cap-transition-duration);position:relative;-webkit-tap-highlight-color:rgba(255,255,255,0);overflow:hidden;color:var(--cap-color)}.captcha:hover{filter:var(--cap-hover-filter)}.captcha:not([disabled]):active{transform:scale(var(--cap-active-scale))}.checkbox{width:var(--cap-checkbox-size);height:var(--cap-checkbox-size);border:var(--cap-checkbox-border);border-radius:var(--cap-checkbox-border-radius);background-color:var(--cap-checkbox-background);transition:opacity var(--cap-transition-duration);margin-top:var(--cap-checkbox-margin);margin-bottom:var(--cap-checkbox-margin)}.captcha *{font-family:var(--cap-font)}.captcha p{margin:0;font-weight:500;font-size:15px;user-select:none;transition:opacity var(--cap-transition-duration)}.captcha[data-state=verifying] .checkbox{background: none;display:flex;align-items:center;justify-content:center;transform: scale(1.1);border: none;border-radius: 50%;background: conic-gradient(var(--cap-spinner-color) 0%, var(--cap-spinner-color) var(--progress, 0%), var(--cap-spinner-background-color) var(--progress, 0%), var(--cap-spinner-background-color) 100%);position: relative;}.captcha[data-state=verifying] .checkbox::after {content: "";background-color: var(--cap-background);width: calc(100% - var(--cap-spinner-thickness));height: calc(100% - var(--cap-spinner-thickness));border-radius: 50%;margin:calc(var(--cap-spinner-thickness) / 2)}.captcha[data-state=done] .checkbox{border:1px solid transparent;background-image:var(--cap-checkmark);background-size:cover}.captcha[data-state=error] .checkbox{border:1px solid transparent;background-image:var(--cap-error-cross);background-size:cover}.captcha[disabled]{\ncursor:not-allowed}.captcha[disabled][data-state=verifying]{cursor:progress}.captcha[disabled][data-state=done]{cursor:default}.captcha .credits{position:absolute;bottom:10px;right:10px;font-size:var(--cap-credits-font-size);color:var(--cap-color);opacity:var(--cap-opacity-hover)}.captcha .credits span{display:none;text-decoration:underline}.captcha .credits:hover span{display:inline-block}</style>',this.#a.appendChild(this.#i)}addEventListeners(){this.#i.querySelector("a").addEventListener("click",(e=>{e.stopPropagation(),e.preventDefault(),window.open("https://capjs.js.org","_blank")})),this.#i.addEventListener("click",(()=>{this.#i.hasAttribute("disabled")||this.solve()})),this.addEventListener("progress",this.boundHandleProgress),this.addEventListener("solve",this.boundHandleSolve),this.addEventListener("error",this.boundHandleError),this.addEventListener("reset",this.boundHandleReset)}updateUI(e,t,r=!1){this.#i.setAttribute("data-state",e),this.#i.querySelector("p").innerText=t,r?this.#i.setAttribute("disabled","true"):this.#i.removeAttribute("disabled")}handleProgress(e){const t=this.#i.querySelector("p");t&&(this.#i.querySelector(".checkbox").style.setProperty("--progress",`${e.detail.progress}%`),t.innerText=`Verifying... ${e.detail.progress}%`),this.executeAttributeCode("onprogress",e)}handleSolve(e){this.updateUI("done","You're a human",!0),this.executeAttributeCode("onsolve",e)}handleError(e){this.updateUI("error","Error. Try again."),this.executeAttributeCode("onerror",e)}handleReset(e){this.updateUI("","I'm a human"),this.executeAttributeCode("onreset",e)}executeAttributeCode(e,t){const r=this.getAttribute(e);if(!r)return;new Function("event",r).call(this,t)}error(e="Unknown error"){console.error("[Cap] Error:",e),this.dispatchEvent("error",{isCap:!0,message:e})}dispatchEvent(e,t={}){const r=new CustomEvent(e,{bubbles:!0,composed:!0,detail:t});super.dispatchEvent(r)}reset(){this.#t&&(clearTimeout(this.#t),this.#t=null),this.dispatchEvent("reset"),this.#s=null,this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value="")}get token(){return this.#s}disconnectedCallback(){this.removeEventListener("progress",this.boundHandleProgress),this.removeEventListener("solve",this.boundHandleSolve),this.removeEventListener("error",this.boundHandleError),this.removeEventListener("reset",this.boundHandleReset),this.#c.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.#c.clear(),this.#a&&(this.#a.innerHTML=""),this.reset(),this.cleanup()}cleanup(){this.#t&&(clearTimeout(this.#t),this.#t=null),this.#e&&(URL.revokeObjectURL(this.#e),this.#e="")}}class s{constructor(e={},t){let r=t||document.createElement("cap-widget");if(Object.entries(e).forEach((([e,t])=>{r.setAttribute(e,t)})),!e.apiEndpoint)throw r.remove(),new Error("Missing API endpoint");r.setAttribute("data-cap-api-endpoint",e.apiEndpoint),this.widget=r,this.solve=this.widget.solve.bind(this.widget),this.reset=this.widget.reset.bind(this.widget),this.addEventListener=this.widget.addEventListener.bind(this.widget),Object.defineProperty(this,"token",{get:()=>r.getToken(),configurable:!0,enumerable:!0}),t||(r.style.display="none",document.documentElement.appendChild(r))}}const a=new CSSStyleSheet;a.replaceSync('html{--cap-font:system,-apple-system,"BlinkMacSystemFont",".SFNSText-Regular","San Francisco","Roboto","Segoe UI","Helvetica Neue","Lucida Grande","Ubuntu","arial",sans-serif;--cap-color:#212121;--cap-background:#fdfdfd;--cap-border-color:#dddddd8f;--cap-border-radius:14px;--cap-checkbox-border:1px solid #aaaaaad1;--cap-checkbox-border-radius:6px;--cap-checkbox-background:#fafafa91;--cap-widget-width:240px;--cap-widget-padding:14px;--cap-checkbox-size:24px;--cap-checkbox-margin:2px;--cap-transition-duration:0.2s;--cap-gap:15px;--cap-opacity-hover:0.8;--cap-hover-filter:brightness(97%);--cap-active-scale:0.98;--cap-credits-font-size:12px;--cap-spinner-color:black;--cap-spinner-background-color:#eee;--cap-error-cross:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'96\' height=\'96\' viewBox=\'0 0 24 24\'%3E%3Cpath fill=\'%23f55b50\' d=\'M11 15h2v2h-2zm0-8h2v6h-2zm1-5C6.47 2 2 6.5 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2m0 18a8 8 0 0 1-8-8a8 8 0 0 1 8-8a8 8 0 0 1 8 8a8 8 0 0 1-8 8\'/%3E%3C/svg%3E");--cap-checkmark:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cstyle%3E%40keyframes%20anim%7B0%25%7Bstroke-dashoffset%3A23.21320343017578px%7Dto%7Bstroke-dashoffset%3A0%7D%7D%3C%2Fstyle%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2300a67d%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%222%22%20d%3D%22m5%2012%205%205L20%207%22%20style%3D%22stroke-dashoffset%3A0%3Bstroke-dasharray%3A23.21320343017578px%3Banimation%3Aanim%20.5s%20ease%22%2F%3E%3C%2Fsvg%3E");--cap-spinner-thickness:5px;}'),document.adoptedStyleSheets.push(a);const i=function(){let e;self.onmessage=async({data:{salt:t,target:r}})=>{let s=0;const a=5e4;let i=0;const n=new TextEncoder;if("object"!=typeof WebAssembly||"function"!=typeof WebAssembly.instantiate){console.log("[cap] WASM not enabled, falling back to crypto.subtle\nThis is significanty slower than the WASM implementation");const e=new Uint8Array(r.length/2);for(let t=0;t<e.length;t++)e[t]=parseInt(r.substring(2*t,2*t+2),16);const o=e.length;for(;;)try{for(let r=0;r<a;r++){const r=t+s,a=n.encode(r),i=await crypto.subtle.digest("SHA-256",a),c=new Uint8Array(i,0,o);let d=!0;for(let t=0;t<o;t++)if(c[t]!==e[t]){d=!1;break}if(d)return void self.postMessage({nonce:s,found:!0});s++}i+=a}catch(e){return console.error("[cap] fallback worker error",e),void self.postMessage({found:!1,error:e.message})}}e||(e=await hashwasm.createSHA256());const o=new Uint8Array(128);for(;;)try{for(let i=0;i<a;i++){const a=t+s.toString(),i=n.encode(a);o.set(i),e.init(),e.update(o.subarray(0,i.length));if(e.digest("hex").startsWith(r))return void self.postMessage({nonce:s,found:!0});s++}i+=a}catch(e){return void self.postMessage({found:!1,error:e.message})}}};setTimeout((async function(){e=await(await fetch("https://cdn.jsdelivr.net/npm/@cap.js/widget/wasm-hashes.min.js")).text()+i.toString().replace(/^function\s*\([^\)]*\)\s*{|\}$/g,"").trim()}),1),window.Cap=s,customElements.get("cap-widget")?console.warn("The cap-widget element has already been defined. Skipping re-defining it."):customElements.define("cap-widget",r),"object"==typeof exports&&"undefined"!=typeof module?module.exports=s:"function"==typeof define&&define.amd&&define([],(function(){return s})),"undefined"!=typeof exports&&(exports.default=s)}();
\ No newline at end of file
+"use strict";!function(){let e;const t=(e,t=1e4)=>new Promise(((r,s)=>{const a=setTimeout((()=>{s(new Error("Initialize timeout"))}),t),i=()=>{e()?(clearTimeout(a),r()):setTimeout(i,500)};i()}));class r extends HTMLElement{#e="";#t=null;#r=navigator.hardwareConcurrency||8;#s=null;#a;#i;#n;#o=!1;#c;static get observedAttributes(){return["onsolve","onprogress","onreset","onerror","workers"]}constructor(){super(),this.#c&&this.#c.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.#c=new Map,this.boundHandleProgress=this.handleProgress.bind(this),this.boundHandleSolve=this.handleSolve.bind(this),this.boundHandleError=this.handleError.bind(this),this.boundHandleReset=this.handleReset.bind(this)}async initialize(){this.#e&&URL.revokeObjectURL(this.#e);try{await t((()=>!!e)),this.#e=URL.createObjectURL(new Blob([e],{type:"application/javascript"}))}catch(e){throw this.error("Failed to initialize worker"),e}}attributeChangedCallback(e,t,r){if(e.startsWith("on")){const t=e.slice(2),s=this.#c.get(e);if(s&&this.removeEventListener(t,s),r){const r=t=>{const r=this.getAttribute(e);"function"==typeof window[r]&&window[r].call(this,t)};this.#c.set(e,r),this.addEventListener(t,r)}}}async connectedCallback(){this.#n=this,this.#a=this.attachShadow({mode:"open"}),this.#i=document.createElement("div"),this.createUI(),this.addEventListeners(),await this.initialize(),this.#i.removeAttribute("disabled");const e=this.getAttribute("data-cap-worker-count");this.setWorkersCount(parseInt(e)?parseInt(e,10):navigator.hardwareConcurrency||8),this.#n.innerHTML='<input type="hidden" name="cap-token">'}async solve(){if(!this.#o)try{this.#o=!0,this.updateUI("verifying","Verifying...",!0),await t((()=>!!this.#e)),this.dispatchEvent("progress",{progress:0});try{const e=this.getAttribute("data-cap-api-endpoint");if(!e)throw new Error("Missing API endpoint");const{challenge:t,target:r,token:s}=await(await fetch(`${e}challenge`,{method:"POST"})).json(),a=await this.solveChallenges(t),i=await(await fetch(`${e}redeem`,{method:"POST",body:JSON.stringify({token:s,solutions:a}),headers:{"Content-Type":"application/json"}})).json();if(this.dispatchEvent("progress",{progress:100}),!i.success)throw new Error("Invalid solution");this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value=i.token),this.dispatchEvent("solve",{token:i.token}),this.#s=i.token,this.#t&&clearTimeout(this.#t);const n=new Date(i.expires).getTime()-Date.now();return n>0&&n<864e5?this.#t=setTimeout((()=>this.reset()),n):this.error("Invalid expiration time"),{success:!0,token:this.#s}}catch(e){throw this.error(e.message),e}}finally{this.#o=!1}}async solveChallenges(e){const t=e.length;let r=0;const s=Array(this.#r).fill(null).map((()=>new Worker(this.#e))),a=([e,a],i)=>new Promise(((n,o)=>{const c=s[i],d=setTimeout((()=>{c.terminate(),s[i]=new Worker(this.#e),o(new Error("Worker timeout"))}),3e4);c.onmessage=({data:s})=>{s.found&&(clearTimeout(d),r++,this.dispatchEvent("progress",{progress:Math.round(r/t*100)}),n([e,a,s.nonce]))},c.onerror=e=>{clearTimeout(d),this.error(`Error in worker: ${e}`),o(e)},c.postMessage({salt:e,target:a})})),i=[];try{for(let t=0;t<e.length;t+=this.#r){const r=e.slice(t,Math.min(t+this.#r,e.length)),s=await Promise.all(r.map(((e,t)=>a(e,t))));i.push(...s)}}finally{s.forEach((e=>e.terminate()))}return i}setWorkersCount(e){const t=parseInt(e,10),r=Math.min(navigator.hardwareConcurrency||8,16);this.#r=!isNaN(t)&&t>0&&t<=r?t:navigator.hardwareConcurrency||8}createUI(){this.#i.classList.add("captcha"),this.#i.setAttribute("role","button"),this.#i.setAttribute("tabindex","0"),this.#i.setAttribute("disabled","true"),this.#i.innerHTML='<div class="checkbox"></div><p>I\'m a human</p><a href="https://capjs.js.org/" class="credits" target="_blank" rel="follow noopener"><span>Secured by&nbsp;</span>Cap</a>',this.#a.innerHTML='<style>.captcha{background-color:var(--cap-background);border:1px solid var(--cap-border-color);border-radius:var(--cap-border-radius);width:var(--cap-widget-width);display:flex;align-items:center;padding:var(--cap-widget-padding);gap:var(--cap-gap);cursor:pointer;transition:filter var(--cap-transition-duration),transform var(--cap-transition-duration);position:relative;-webkit-tap-highlight-color:rgba(255,255,255,0);overflow:hidden;color:var(--cap-color)}.captcha:hover{filter:var(--cap-hover-filter)}.captcha:not([disabled]):active{transform:scale(var(--cap-active-scale))}.checkbox{width:var(--cap-checkbox-size);height:var(--cap-checkbox-size);border:var(--cap-checkbox-border);border-radius:var(--cap-checkbox-border-radius);background-color:var(--cap-checkbox-background);transition:opacity var(--cap-transition-duration);margin-top:var(--cap-checkbox-margin);margin-bottom:var(--cap-checkbox-margin)}.captcha *{font-family:var(--cap-font)}.captcha p{margin:0;font-weight:500;font-size:15px;user-select:none;transition:opacity var(--cap-transition-duration)}.captcha[data-state=verifying] .checkbox{background: none;display:flex;align-items:center;justify-content:center;transform: scale(1.1);border: none;border-radius: 50%;background: conic-gradient(var(--cap-spinner-color) 0%, var(--cap-spinner-color) var(--progress, 0%), var(--cap-spinner-background-color) var(--progress, 0%), var(--cap-spinner-background-color) 100%);position: relative;}.captcha[data-state=verifying] .checkbox::after {content: "";background-color: var(--cap-background);width: calc(100% - var(--cap-spinner-thickness));height: calc(100% - var(--cap-spinner-thickness));border-radius: 50%;margin:calc(var(--cap-spinner-thickness) / 2)}.captcha[data-state=done] .checkbox{border:1px solid transparent;background-image:var(--cap-checkmark);background-size:cover}.captcha[data-state=error] .checkbox{border:1px solid transparent;background-image:var(--cap-error-cross);background-size:cover}.captcha[disabled]{\ncursor:not-allowed}.captcha[disabled][data-state=verifying]{cursor:progress}.captcha[disabled][data-state=done]{cursor:default}.captcha .credits{position:absolute;bottom:10px;right:10px;font-size:var(--cap-credits-font-size);color:var(--cap-color);opacity:var(--cap-opacity-hover)}.captcha .credits span{display:none;text-decoration:underline}.captcha .credits:hover span{display:inline-block}</style>',this.#a.appendChild(this.#i)}addEventListeners(){this.#i.querySelector("a").addEventListener("click",(e=>{e.stopPropagation(),e.preventDefault(),window.open("https://capjs.js.org","_blank")})),this.#i.addEventListener("click",(()=>{this.#i.hasAttribute("disabled")||this.solve()})),this.addEventListener("progress",this.boundHandleProgress),this.addEventListener("solve",this.boundHandleSolve),this.addEventListener("error",this.boundHandleError),this.addEventListener("reset",this.boundHandleReset)}updateUI(e,t,r=!1){this.#i.setAttribute("data-state",e),this.#i.querySelector("p").innerText=t,r?this.#i.setAttribute("disabled","true"):this.#i.removeAttribute("disabled")}handleProgress(e){const t=this.#i.querySelector("p");t&&(this.#i.querySelector(".checkbox").style.setProperty("--progress",`${e.detail.progress}%`),t.innerText=`Verifying... ${e.detail.progress}%`),this.executeAttributeCode("onprogress",e)}handleSolve(e){this.updateUI("done","You're a human",!0),this.executeAttributeCode("onsolve",e)}handleError(e){this.updateUI("error","Error. Try again."),this.executeAttributeCode("onerror",e)}handleReset(e){this.updateUI("","I'm a human"),this.executeAttributeCode("onreset",e)}executeAttributeCode(e,t){const r=this.getAttribute(e);if(!r)return;new Function("event",r).call(this,t)}error(e="Unknown error"){console.error("[Cap] Error:",e),this.dispatchEvent("error",{isCap:!0,message:e})}dispatchEvent(e,t={}){const r=new CustomEvent(e,{bubbles:!0,composed:!0,detail:t});super.dispatchEvent(r)}reset(){this.#t&&(clearTimeout(this.#t),this.#t=null),this.dispatchEvent("reset"),this.#s=null,this.querySelector("input[name='cap-token']")&&(this.querySelector("input[name='cap-token']").value="")}get token(){return this.#s}disconnectedCallback(){this.removeEventListener("progress",this.boundHandleProgress),this.removeEventListener("solve",this.boundHandleSolve),this.removeEventListener("error",this.boundHandleError),this.removeEventListener("reset",this.boundHandleReset),this.#c.forEach(((e,t)=>{this.removeEventListener(t.slice(2),e)})),this.#c.clear(),this.#a&&(this.#a.innerHTML=""),this.reset(),this.cleanup()}cleanup(){this.#t&&(clearTimeout(this.#t),this.#t=null),this.#e&&(URL.revokeObjectURL(this.#e),this.#e="")}}class s{constructor(e={},t){let r=t||document.createElement("cap-widget");if(Object.entries(e).forEach((([e,t])=>{r.setAttribute(e,t)})),!e.apiEndpoint)throw r.remove(),new Error("Missing API endpoint");r.setAttribute("data-cap-api-endpoint",e.apiEndpoint),this.widget=r,this.solve=this.widget.solve.bind(this.widget),this.reset=this.widget.reset.bind(this.widget),this.addEventListener=this.widget.addEventListener.bind(this.widget),Object.defineProperty(this,"token",{get:()=>r.getToken(),configurable:!0,enumerable:!0}),t||(r.style.display="none",document.documentElement.appendChild(r))}}const a=new CSSStyleSheet;a.replaceSync('html{--cap-font:system,-apple-system,"BlinkMacSystemFont",".SFNSText-Regular","San Francisco","Roboto","Segoe UI","Helvetica Neue","Lucida Grande","Ubuntu","arial",sans-serif;--cap-color:#212121;--cap-background:#fdfdfd;--cap-border-color:#dddddd8f;--cap-border-radius:14px;--cap-checkbox-border:1px solid #aaaaaad1;--cap-checkbox-border-radius:6px;--cap-checkbox-background:#fafafa91;--cap-widget-width:240px;--cap-widget-padding:14px;--cap-checkbox-size:24px;--cap-checkbox-margin:2px;--cap-transition-duration:0.2s;--cap-gap:15px;--cap-opacity-hover:0.8;--cap-hover-filter:brightness(97%);--cap-active-scale:0.98;--cap-credits-font-size:12px;--cap-spinner-color:black;--cap-spinner-background-color:#eee;--cap-error-cross:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'96\' height=\'96\' viewBox=\'0 0 24 24\'%3E%3Cpath fill=\'%23f55b50\' d=\'M11 15h2v2h-2zm0-8h2v6h-2zm1-5C6.47 2 2 6.5 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2m0 18a8 8 0 0 1-8-8a8 8 0 0 1 8-8a8 8 0 0 1 8 8a8 8 0 0 1-8 8\'/%3E%3C/svg%3E");--cap-checkmark:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cstyle%3E%40keyframes%20anim%7B0%25%7Bstroke-dashoffset%3A23.21320343017578px%7Dto%7Bstroke-dashoffset%3A0%7D%7D%3C%2Fstyle%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2300a67d%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%222%22%20d%3D%22m5%2012%205%205L20%207%22%20style%3D%22stroke-dashoffset%3A0%3Bstroke-dasharray%3A23.21320343017578px%3Banimation%3Aanim%20.5s%20ease%22%2F%3E%3C%2Fsvg%3E");--cap-spinner-thickness:5px;}'),document.adoptedStyleSheets.push(a);const i=function(){let e;self.onmessage=async({data:{salt:t,target:r}})=>{let s=0;const a=5e4;let i=0;const n=new TextEncoder;if("object"!=typeof WebAssembly||"function"!=typeof WebAssembly.instantiate){console.log("[cap] WASM not enabled, falling back to crypto.subtle\nThis is significanty slower than the WASM implementation");const e=new Uint8Array(r.length/2);for(let t=0;t<e.length;t++)e[t]=parseInt(r.substring(2*t,2*t+2),16);const o=e.length;for(;;)try{for(let r=0;r<a;r++){const r=t+s,a=n.encode(r),i=await crypto.subtle.digest("SHA-256",a),c=new Uint8Array(i,0,o);let d=!0;for(let t=0;t<o;t++)if(c[t]!==e[t]){d=!1;break}if(d)return void self.postMessage({nonce:s,found:!0});s++}i+=a}catch(e){return console.error("[cap] fallback worker error",e),void self.postMessage({found:!1,error:e.message})}}e||(e=await hashwasm.createSHA256());const o=new Uint8Array(128);for(;;)try{for(let i=0;i<a;i++){const a=t+s.toString(),i=n.encode(a);o.set(i),e.init(),e.update(o.subarray(0,i.length));if(e.digest("hex").startsWith(r))return void self.postMessage({nonce:s,found:!0});s++}i+=a}catch(e){return void self.postMessage({found:!1,error:e.message})}}};setTimeout((async function(){e=await(await fetch("https://cdn.jsdelivr.net/npm/@cap.js/widget/wasm-hashes.min.js")).text()+i.toString().replace(/^function\s*\([^\)]*\)\s*{|\}$/g,"").trim()}),1),window.Cap=s,customElements.get("cap-widget")?console.warn("The cap-widget element has already been defined. Skipping re-defining it."):customElements.define("cap-widget",r),"object"==typeof exports&&"undefined"!=typeof module?module.exports=s:"function"==typeof define&&define.amd&&define([],(function(){return s})),"undefined"!=typeof exports&&(exports.default=s)}();
\ No newline at end of file
diff --git a/widget/src/package.json b/widget/src/package.json
index 41f643d..05e6423 100644
--- a/widget/src/package.json
+++ b/widget/src/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cap.js/widget",
-  "version": "0.0.19",
+  "version": "0.0.20",
   "description": "Cap widget",
   "keywords": [
     "captcha",
diff --git a/widget/src/src/cap.js b/widget/src/src/cap.js
index 999fa85..e00fe90 100644
--- a/widget/src/src/cap.js
+++ b/widget/src/src/cap.js
@@ -138,15 +138,16 @@
             })
           ).json();
 
-          if (!resp.success) throw new Error("Invalid solution");
-
           this.dispatchEvent("progress", { progress: 100 });
-          this.dispatchEvent("solve", { token: resp.token });
-          this.#token = resp.token;
+
+          if (!resp.success) throw new Error("Invalid solution");
           if (this.querySelector("input[name='cap-token']")) {
             this.querySelector("input[name='cap-token']").value = resp.token;
           }
 
+          this.dispatchEvent("solve", { token: resp.token });
+          this.#token = resp.token;
+
           if (this.#resetTimer) clearTimeout(this.#resetTimer);
           const expiresIn = new Date(resp.expires).getTime() - Date.now();
           if (expiresIn > 0 && expiresIn < 24 * 60 * 60 * 1000) {
@@ -225,8 +226,8 @@
       const maxWorkers = Math.min(navigator.hardwareConcurrency || 8, 16);
       this.#workersCount =
         !isNaN(parsedWorkers) &&
-          parsedWorkers > 0 &&
-          parsedWorkers <= maxWorkers
+        parsedWorkers > 0 &&
+        parsedWorkers <= maxWorkers
           ? parsedWorkers
           : navigator.hardwareConcurrency || 8;
     }
@@ -424,7 +425,9 @@
           typeof WebAssembly.instantiate === "function"
         )
       ) {
-        console.log("[cap] WASM not enabled, falling back to crypto.subtle\nThis is significanty slower than the WASM implementation");
+        console.log(
+          "[cap] WASM not enabled, falling back to crypto.subtle\nThis is significanty slower than the WASM implementation"
+        );
 
         const targetBytes = new Uint8Array(target.length / 2);
         for (let k = 0; k < targetBytes.length; k++) {