UTU Trust Metamask Snap

The main README.md is at the root of the utu-metamask-snap and is more comprehesive than this README.

UTU has built a Snap (basically a MetaMask plugin) to let you get UTU signal inside your MetaMask Wallet right at the moment when you're about to confirm a transaction.

At the moment the UTU Snap is only available in MetaMask Flask (an experimental version of MetaMask) that you can think of like a training ground for the big stage.

More information about UTU

UTU Trust SDK provides web-components that access UTU’s Trust API and allows you simple integration with its services.

Find the repository here

Install

``bash
$ npm i @ututrust/utu-metamask-snap
`

Example

$3

`jsx
import React from 'react';

const Snap = () => {
const getEnv = () => {
let env = 'staging';
if (window.location.href.includes('3000')) {
env = 'local';
} else if (process.env.REACT_APP_API_URL?.includes("")) {
env = 'production';
}
return env;
};

const installMetaMaskFlask = () => {
const win = window.open('https://metamask.io/flask/', '_blank');
win.focus();
};

const installSnap = async () => {
try {
const accessToken = await getUTUApiAccessToken(); // Replace with your logic for fetching the token

// Request to add the UTU Snap
await window.ethereum.request({
method: 'wallet_requestSnaps',
params: {
'npm:@ututrust/utu-metamask-snap': {},
},
});

const env = getEnv();

// Authorize the UTU Snap
await window.ethereum.request({
method: 'wallet_invokeSnap',
params: {
snapId: 'npm:@ututrust/utu-metamask-snap',
request: {
method: 'authorizeUTUSnap',
params: { token: accessToken, env },
},
},
});
console.log("UTU Snap installed and authorized!");
} catch (error) {
console.error("Error installing or authorizing the UTU Snap:", error);
}
};

return (


export default Snap;
``