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uPort Simple Application
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<!doctype html> | |
<html> | |
<head> | |
<title>uPort Sample App</title> | |
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> | |
<script src="https://cdn.jsdelivr.net/gh/ethereum/web3.js/dist/web3.min.js"></script> | |
<script src="https://unpkg.com/uport-connect/dist/uport-connect.js"></script> | |
<meta name="viewport" content="width=device-width, initial-scale=1"> | |
<style> | |
main { padding: 10px 30px; } | |
header { background: #EEE; } | |
/* uPortが生成するデフォルト画面のwidthが400pxで固定されてるのでそれを解除するためのcss */ | |
div#uport-qr div { | |
width: initial !important; | |
min-width: 400px !important; | |
} | |
</style> | |
</head> | |
<body> | |
<script language="javascript" src="sample.js"></script> | |
<div class="container"> | |
<h1 id="appName"> | |
uPort Sample App hoge | |
</h1> | |
<button class="btn btn-sm btn-primary" id="connectUportBtn">Connect uPort</button> | |
</div> | |
<div class="container"> | |
<p id="userInformation"></p> | |
</div> | |
</body> | |
</html> |
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// import {Connect, SimpleSigner} from 'uport-connect' | |
const Connect = window.uportconnect.Connect | |
const SimpleSigner = window.uportconnect.SimpleSigner | |
window.onload = function () { | |
const btn = document.getElementById("connectUportBtn") | |
console.log("btn=", btn) | |
btn.addEventListener("click", (e) => uportConnect()) | |
} | |
const uportConnect = function () { | |
const logelem = document.getElementById("userInformation") | |
const uport = new Connect('y_nakajo\'s sample app', { | |
clientId: "2owhnpxDQNtyKFgQK6R6pJLKDQXLnWhxfpL", | |
// network: 'rinkeby or ropsten or kovan', | |
network: 'rinkeby', | |
signer: SimpleSigner("df31c81f998fff82bd2877f8146d9260bd0d99bf4d7821369692c165d5d58c96") | |
}) | |
// Request credentials to login | |
uport.requestCredentials({ | |
// requested: ['name', 'phone', 'country'], | |
notifications: true // We want this if we want to recieve credentials | |
}).then((credentials) => { | |
// Do something | |
console.log(credentials) | |
logelem.innerHTML = JSON.stringify(credentials, null, " ") | |
}) | |
// Attest specific credentials | |
// uport.attestCredentials({ | |
// sub: THE_RECEIVING_UPORT_ADDRESS, | |
// claim: { | |
// CREDENTIAL_NAME: CREDENTIAL_VALUE | |
// }, | |
// exp: new Date().getTime() + 30 * 24 * 60 * 60 * 1000, // 30 days from now | |
// }) | |
} |
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