digitalsloth / syrius-extension

Syrius extension provides a non-custodial wallet solution for Zenon - Network of Momentum that can run in the browser.

Syrius Extension

Please open up an issue to nudge me to keep the npm packages up-to-date. FYI, it takes time to make different packages with different versions work together nicely.

Installing and Running

Procedures:

1. Check if your Node.js version is >= 14.
2. Clone this repository.
3. Run npm install to install the dependencies.
4. Run npm run build
5. Load your extension on Chrome following:
   1. Access chrome://extensions/
   2. Check Developer mode
   3. Click on Load unpacked extension
   4. Select the build folder.

How to integrate site with extension

const listenToExtension = function() {
  window.addEventListener("message", (event) => {
    console.log("Message received on site ", event);
    try{
      const parsedData = event.data;
      if(parsedData.method){
        switch(parsedData.method){
          case "znn.grantedWalletRead":{
            const result = JSON.stringify(parsedData.data);
            break;
          }
          case "znn.signedTransaction": {
            const result = JSON.stringify(parsedData.data);
            break;
          }
          case "znn.accountBlockSent": {
            const result = JSON.stringify(parsedData.data);
            break;
          }
        }
      }
    }
    catch(err){
      console.error(err);
    }
  });
}

const connectExtensionWallet = function() {
  window.postMessage({
    method: "znn.requestWalletAccess",
    params: {}
  }, "*");
}

const sendTransactionToSigning = function() {
  window.postMessage({
    method: "znn.sendTransactionToSigning",
    params: {
      from: 'z1qqjnwjjpnue8xmmpanz6csze6tcmtzzdtfsww7', 
      to: 'z1qqjnwjjpnue8xmmpanz6csze6tcmtzzdtfsww7', 
      amount: '330000000', // 1 ZNN = 100000000
      tokenStandard:
        'zts1znnxxxxxxxxxxxxx9z4ulx', 
      chainId: '3',   
    }
  }, "*");
}

const sendAccountBlockToSend = function() {
  window.postMessage({
    method: "znn.sendAccountBlockToSend",
    params: accountBlockTransactionExample.toJson()
  }, "*");
}

Webpack auto-reload and HRM

To make your workflow much more efficient this project uses the webpack server to development (started with npm start) with auto reload feature that reloads the browser automatically every time that you save some file in your editor.

You can run the dev mode on other port if you want. Just specify the env var port like this:

$ PORT=6002 npm start

Packing

$ NODE_ENV=production npm run build

Now, the content of build folder will be the extension ready to be submitted to the Chrome Web Store. Just take a look at the official guide to more infos about publishing.