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Clarified Step 1 instructions

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AlexanderBuzz
2023-08-14 17:38:05 +02:00
parent 1c5737f173
commit 66908d0ea7
1 changed files with 14 additions and 1 deletions
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content/tutorials/build-apps/build-a-desktop-wallet-in-javascript.md
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@@ -189,6 +189,11 @@ Our first step was to have a running "Hello World" application. Now we want to e
1. Update `index.js` by adding the following snippet in the import section at the top of the file below the `path` import:
```javascript
const { app, BrowserWindow } = require('electron')
const path = require('path')
// Step 3 code additions - start
const xrpl = require("xrpl")
const TESTNET_URL = "wss://s.altnet.rippletest.net:51233"
@@ -215,9 +220,17 @@ const getValidatedLedgerIndex = async () => {
return ledgerResponse.result.ledger_index
}
// Step 3 code additions - end
/**
* This is our main function, it creates our application window, preloads the code we will need to communicate
* between the renderer Process and the main Process, loads a layout and performs the main logic
*/
const createWindow = () => {
```
This helper function does the following: It establishes a WebSocket connection to the XRP Ledger, calls the XRP Ledger API's [ledger method](ledger.html) and returns the ledger index from the response.
This helper function does the following: It establishes a WebSocket connection to the XRP Ledger, calls the XRP Ledger API's [ledger method](ledger.html) and returns the ledger index from the response. We will wire up this function at the end of this step.
2. In order to attach a preloader script, modify the `createWindow` method in `index.js` by adding the following code: