Better loading experience
This commit is contained in:
sairaj mote
parent
247c498f35
commit
314bc02abb
275
index.html
275
index.html
@ -1,11 +1,14 @@
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<!DOCTYPE html>
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<html>
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<html lang="en">
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<head>
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<title>Ranchimall Certificate Verifier</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="preconnect" href="https://fonts.gstatic.com">
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<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap" rel="stylesheet">
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link
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href="https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&display=swap"
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rel="stylesheet">
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<script id="floGlobals">
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/* Constants for FLO blockchain operations !!Make sure to add this at begining!! */
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const floGlobals = {
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@ -46,17 +49,15 @@
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body {
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display: grid;
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grid-template-columns: 2rem 1fr 2rem;
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}
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body>* {
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grid-column: 2;
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place-items: center;
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}
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#main {
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display: grid;
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gap: 1.5rem;
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align-content: flex-start;
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align-self: center;
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padding: 1.5rem;
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}
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h4 {
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@ -65,11 +66,31 @@
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margin-bottom: 0.5rem;
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}
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.hide-completely {
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p {
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max-width: 70ch;
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color: rgba(0, 0, 0, 0.9);
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}
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p,
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strong,
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.wrap-around {
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overflow-wrap: break-word;
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word-wrap: break-word;
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word-break: break-word;
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hyphens: auto;
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}
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.hidden {
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display: none !important;
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}
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.icon {
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height: 1.2rem;
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width: 1.2rem;
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fill: rgba(0, 0, 0, 0.9);
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}
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.icon--big {
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height: 4rem;
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width: 4rem;
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margin-bottom: 1rem;
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@ -79,6 +100,34 @@
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padding: 1rem;
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}
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#loading_page {
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display: flex;
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flex-direction: column;
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justify-content: center;
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height: 100dvh;
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padding: 1.5rem;
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}
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#verification_steps {
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display: grid;
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gap: 1rem;
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align-items: center;
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justify-items: center;
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margin-top: 5rem;
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}
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.step {
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display: flex;
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gap: 1rem;
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align-items: center;
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font-size: 0.9rem;
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}
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sm-spinner {
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--size: 1.2rem;
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--accent-color: grey;
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}
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header h3 {
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font-weight: 500;
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}
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@ -99,12 +148,8 @@
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fill: #1cad59;
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}
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.unverified .icon {
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fill: rgb(255, 75, 75);
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}
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.error .icon {
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fill: rgb(146, 146, 146);
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fill: rgb(255, 75, 75);
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}
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#result_box {
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@ -124,7 +169,6 @@
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max-width: 70ch;
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opacity: 0.8;
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margin-top: 1rem;
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overflow-wrap: break-word;
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}
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#result_box h3 {
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@ -149,11 +193,6 @@
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}
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@media screen and (min-width: 640px) {
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body {
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grid-template-columns: 1fr 90vw 1fr;
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place-content: center;
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}
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#main.success {
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align-self: center;
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grid-template-columns: 18rem 1fr;
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@ -178,31 +217,66 @@
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align-self: flex-start;
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}
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}
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@media screen and (min-width: 1080px) {
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body {
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grid-template-columns: 1fr 80vw 1fr;
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}
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}
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</style>
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</head>
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<body onload="onLoadStartUp()">
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<div id="main">
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<div id="verification_status"></div>
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<div id="result_box"></div>
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<div id="loading_page">
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<div id="loading_page_content">
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<h4>Verifying Certificate</h4>
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<p>Please wait while we verify your certificate</p>
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</div>
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<div id="verification_steps">
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<div class="step">
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<div class="step-icon">
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<sm-spinner></sm-spinner>
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</div>
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<p>
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Checking whether certificate issued by Authorized Blockchain Issuer ID
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<strong>FFCpiaZi31TpbYw5q5VNk8qJMeDiTLgsrE</strong>
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</p>
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</div>
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<div class="step">
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<div class="step-icon">
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<sm-spinner></sm-spinner>
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</div>
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<p>
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Checking whether certificate was correctly sent to approved Blockchain ID
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<strong>FKNW5eCCp2SnJMJ6pLLpUCvk5hAage8Jtk</strong>, or
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<strong>FDaX363r1ooANA9A2erhehhigNTnidq3o4</strong>
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</p>
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</div>
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<div class="step">
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<div class="step-icon">
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<sm-spinner></sm-spinner>
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</div>
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<p>
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Checking whether blockchain data starts with CERTIFICATE OF INTERNSHIP, and verification link has
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those words
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</p>
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</div>
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</div>
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</div>
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<script src="https://github.com/ranchimall/Standard_Operations/releases/latest/download/floCrypto.js"></script>
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<script
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src="https://github.com/ranchimall/Standard_Operations/releases/latest/download/floBlockchainAPI.js"></script>
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<div id="main" class="hidden">
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<div id="verification_status"></div>
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<div id="result_box">
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<h3 id="cert_type"></h3>
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<time id="issue_time"></time>
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<p id="cert_text"></p>
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</div>
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</div>
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<script>
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const spinner = document.createElement("template"); spinner.innerHTML = '<style>*{padding: 0;margin: 0;-webkit-box-sizing: border-box;box-sizing: border-box;}.loader {display: flex;height: var(--size, 1.5rem);width: var(--size, 1.5rem);stroke-width: 8;overflow: visible;stroke: var(--accent-color, teal);fill: none;stroke-dashoffset: 180;stroke-dasharray: 180;animation: load 2s infinite, spin 1s linear infinite;}@keyframes load {50% {stroke-dashoffset: 0;}100%{stroke-dashoffset: -180;}}@keyframes spin {100% {transform: rotate(360deg);}}</style><svg viewBox="0 0 64 64" class="loader"><circle cx="32" cy="32" r="32" /></svg>'; class SpinnerLoader extends HTMLElement { constructor() { super(), this.attachShadow({ mode: "open" }).append(spinner.content.cloneNode(!0)) } } window.customElements.define("sm-spinner", SpinnerLoader);
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</script>
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<script src="https://github.com/ranchimall/Standard_Operations/releases/latest/download/floCrypto.js"
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defer></script>
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<script src="https://github.com/ranchimall/Standard_Operations/releases/latest/download/floBlockchainAPI.js"
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defer></script>
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<script id="onLoadStartUp">
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function onLoadStartUp() {
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console.log("Ranchimall Certificate Verifier")
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floBlockchainAPI.getBalance(floCrypto.generateNewID().floID).then(r => {
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let req = window.location.search.substring(1).split('=')
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let key = req[0],
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value = req[1]
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const [key, value] = window.location.search.substring(1).split('=')
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console.log(key, value)
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switch (key) {
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case "internCertificate":
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@ -232,93 +306,88 @@
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switch (status) {
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case 'verified':
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statusComposition = `
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<svg xmlns="http://www.w3.org/2000/svg" class="icon" viewBox="0 0 20 20" fill="currentColor">
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<path fill-rule="evenodd" d="M2.166 4.999A11.954 11.954 0 0010 1.944 11.954 11.954 0 0017.834 5c.11.65.166 1.32.166 2.001 0 5.225-3.34 9.67-8 11.317C5.34 16.67 2 12.225 2 7c0-.682.057-1.35.166-2.001zm11.541 3.708a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd" />
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</svg>
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<h4>
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Verified
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</h4>
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<p>
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This is a genuine certificate issued by RanchiMall
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</p>
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<svg xmlns="http://www.w3.org/2000/svg" class="icon icon--big" viewBox="0 0 20 20" fill="currentColor"> <path fill-rule="evenodd" d="M2.166 4.999A11.954 11.954 0 0010 1.944 11.954 11.954 0 0017.834 5c.11.65.166 1.32.166 2.001 0 5.225-3.34 9.67-8 11.317C5.34 16.67 2 12.225 2 7c0-.682.057-1.35.166-2.001zm11.541 3.708a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd" /> </svg>
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<h4> Verified </h4>
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<p> This is a genuine certificate issued by RanchiMall </p>
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<a href="${link}" target="_blank" class="transaction-link">View on blockchain</a>
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`
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`
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document.getElementById('main').className = 'success'
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break;
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case 'unverified':
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statusComposition = `
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<svg xmlns="http://www.w3.org/2000/svg" class="icon" viewBox="0 0 20 20" fill="currentColor">
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<path fill-rule="evenodd"
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d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z"
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clip-rule="evenodd" />
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</svg>
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<h4>
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Verification failed!
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</h4>
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`
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break;
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case 'error':
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statusComposition = `
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<svg xmlns="http://www.w3.org/2000/svg" class="icon" viewBox="0 0 20 20" fill="currentColor">
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<path
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d="M3.707 2.293a1 1 0 00-1.414 1.414l6.921 6.922c.05.062.105.118.168.167l6.91 6.911a1 1 0 001.415-1.414l-.675-.675a9.001 9.001 0 00-.668-11.982A1 1 0 1014.95 5.05a7.002 7.002 0 01.657 9.143l-1.435-1.435a5.002 5.002 0 00-.636-6.294A1 1 0 0012.12 7.88c.924.923 1.12 2.3.587 3.415l-1.992-1.992a.922.922 0 00-.018-.018l-6.99-6.991zM3.238 8.187a1 1 0 00-1.933-.516c-.8 3-.025 6.336 2.331 8.693a1 1 0 001.414-1.415 6.997 6.997 0 01-1.812-6.762zM7.4 11.5a1 1 0 10-1.73 1c.214.371.48.72.795 1.035a1 1 0 001.414-1.414c-.191-.191-.35-.4-.478-.622z" />
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</svg>
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<h4>
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Try Again Later!
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</h4>
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<svg xmlns="http://www.w3.org/2000/svg" class="icon icon--big" viewBox="0 0 20 20" fill="currentColor"> <path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clip-rule="evenodd" /> </svg>
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<h4> Verification failed </h4>
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<p>${link} </p>
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`
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break
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}
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verificationStatus.innerHTML = statusComposition
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document.getElementById('loading_page').classList.add('hidden')
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document.getElementById('main').classList.remove('hidden')
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}
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function wait(ms = 500) {
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return new Promise(resolve => setTimeout(resolve, ms));
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}
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function processStatus(iVerify, oVerify, cVerify) {
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return new Promise(async (resolve, reject) => {
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const steps = document.querySelectorAll('.step')
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await showProcessStatus(steps[0], iVerify)
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if (!iVerify)
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reject()
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await showProcessStatus(steps[1], oVerify)
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if (!oVerify)
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reject()
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await showProcessStatus(steps[2], cVerify)
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if (!cVerify)
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reject()
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resolve()
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})
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}
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async function showProcessStatus(elem, status) {
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const check = `<svg class="icon" xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#000000"><path d="M0 0h24v24H0z" fill="none"/><path d="M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4L9 16.2z"/></svg>`
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const error = `<svg class="icon" xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#000000"><path d="M0 0h24v24H0z" fill="none"/><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z"/></svg>`
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if (status) {
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elem.classList.add('verified')
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elem.firstElementChild.innerHTML = check
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} else {
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elem.classList.add('error')
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elem.firstElementChild.innerHTML = error
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}
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await wait()
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}
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function verifyCertificate(id, certType, verifierContent) {
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floBlockchainAPI.getTx(id).then(tx => {
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let iVerify = false,
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oVerify = false,
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cVerify = false;
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for (let i of tx.vin)
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if (floGlobals.RM_CertificateIssuer_id === i.addr) {
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iVerify = true;
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break;
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}
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for (let o of tx.vout)
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if ((floGlobals.RMincorporationID === o.scriptPubKey.addresses[0]) || (floGlobals.RIBC_id === o.scriptPubKey.addresses[0])) {
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oVerify = true;
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break;
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}
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cVerify = tx.floData.startsWith(verifierContent);
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if (iVerify && oVerify && cVerify) {
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floBlockchainAPI.getTx(id).then(async tx => {
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const { vin, vout, time, floData } = tx
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const iVerify = vin.some(i => i.addr === floGlobals.RM_CertificateIssuer_id);
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const oVerify = vout.some(o => [floGlobals.RMincorporationID, floGlobals.RIBC_id].includes(o.scriptPubKey.addresses[0]));
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const cVerify = floData.startsWith(verifierContent);
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processStatus(iVerify, oVerify, cVerify).then(() => {
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console.log(`${certType} (${id}) verified`);
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let link = getBlockchainLink(`tx/${id}`),
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content = tx.floData.substring(verifierContent.length).trim(),
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time = `Issued: ${trimDate(tx.time * 1000)}`;
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outputUI(certType, verifierContent, content, time);
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outputUI(verifierContent, time, floData);
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let link = getBlockchainLink(`tx/${id}`)
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showVerificationStatus('verified', link)
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} else {
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console.log(`${certType} (${id}) verification failed`);
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showVerificationStatus('unverified')
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}
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}).catch(() => {
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showVerificationStatus('error')
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})
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}).catch(error => {
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console.log(`${certType} (${id}) not verified`);
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showVerificationStatus('error')
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console.error(`${certType} (${id}) not verified`);
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showVerificationStatus('error', `Incorrect Certificate ID\n${id}`)
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})
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}
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function outputUI(head, type, body, foot, link) {
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console.log(head)
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let t = document.createElement('h3');
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t.textContent = type;
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let b = document.createElement('p');
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b.innerHTML = body.replace(/([a-zA-Z0-9]){30,36}/, `<i>$&</i>`);
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let f = document.createElement('time');
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f.textContent = foot;
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document.getElementById("result_box").append(t, f, b);
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function outputUI(verifierContent, time, floData) {
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const content = floData.substring(verifierContent.length).trim();
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const issueTime = `Issued: ${trimDate(time * 1000)}`;
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document.getElementById('cert_type').textContent = verifierContent
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document.getElementById('cert_text').innerHTML = content.replace(/([a-zA-Z0-9]){30,36}/, `<strong>$&</strong>`);
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document.getElementById('issue_time').textContent = issueTime
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}
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function getBlockchainLink(path) {
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let flosight = floBlockchainAPI.util.serverList[floBlockchainAPI.util.curPos]
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return flosight + path
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let floSight = floBlockchainAPI.util.serverList[floBlockchainAPI.util.curPos]
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return floSight + path
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}
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function trimDate(d) {
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@ -328,4 +397,4 @@
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</script>
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</body>
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</html>
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</html>
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Block a user