Added CI and extended token store functionality (#2)

* initial typescript setup

* gotten tests to work

* created token store

* added alby wallet

* tested axios interceptor wrapper

* chore: update copyright year in LICENSE file

* refactor: remove sample.spec.js test file

* chore: Update launch.json and package.json
refactor: added method + hostname functionality to token store.

* added github actions.

* initial typescript setup

* gotten tests to work

* added alby wallet

* tested axios interceptor wrapper

* refactor: remove sample.spec.js test file

* chore: Update launch.json and package.json
refactor: added method + hostname functionality to token store.

* added github actions.

---------

Co-authored-by: Samuel Alarco <[email protected]>

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI Workflow
+
+on:
+  # Run on pull requests to any branch
+  pull_request:
+    branches:
+      - '*'
+
+  # Run on any push to the main branch
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-test:
+    name: Build and Test
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run tests
+        run: npm test
+
+      - name: Generate coverage report
+        run: |
+          npm install -g nyc
+          nyc report --reporter=text --reporter=html

.nycrc

@@ -0,0 +1,9 @@
+{
+    "all": true,
+    "include": ["dist/**/*.js"], 
+    "exclude": ["dist/**/*.test.js", "**/test/**"], 
+    "extension": [".js"], 
+    "reporter": ["text", "html"],
+    "sourceMap": false,
+    "instrument": true
+  }

.vscode/launch.json

@@ -23,11 +23,11 @@
         {
             "type": "node",
             "request": "launch",
-            "name": "Launch Program",
+            "name": "Launch Example",
             "skipFiles": [
                 "<node_internals>/**"
             ],
-            "program": "${workspaceFolder}/src/yourNodeIndex.js"
+            "program": "${workspaceFolder}/examples/randomNumber.js"
         }
     ]
 }

examples/randomNumber.js

@@ -0,0 +1,48 @@
+// Import required dependencies
+const axios = require('axios');
+const { setupL402Interceptor, AlbyWallet, MemoryTokenStore } = require('../dist'); // Adjust path to your interceptor file
+const { Client } = require('@getalby/sdk');
+require('dotenv').config();
+
+// Load the Alby token from an environment variable
+const albyToken = process.env.ALBY_BEARER_TOKEN;
+if (!albyToken) {
+  console.error('Missing ALBY_BEARER_TOKEN environment variable.');
+  process.exit(1);
+}
+
+const albyClient = new Client(albyToken)
+
+// Initialize the AlbyWallet using the bearer token
+const albyWallet = new AlbyWallet(albyClient);
+
+// Initialize the MemoryTokenStore
+const store = new MemoryTokenStore();
+
+// Create an Axios instance and configure it with the L402 interceptor
+const axiosInstance = axios.create({
+  baseURL: 'https://rnd.ln.sulu.sh',
+  headers: { 'Content-Type': 'application/json' },
+});
+
+// Set up the L402 interceptor with the real Alby wallet and token store
+setupL402Interceptor(axiosInstance, albyWallet, store);
+
+// Function to fetch a random number using the configured Axios instance
+async function fetchRandomNumber() {
+  try {
+    // Make a GET request to the random number API
+    const response = await axiosInstance.get('/randomnumber');
+    console.log('Random Number:', response.data);
+  } catch (error) {
+    // Handle errors gracefully
+    if (axios.isAxiosError(error)) {
+      console.error('Axios Error:', error.message, error.response?.status);
+    } else {
+      console.error('Unknown Error:', error);
+    }
+  }
+}
+
+// Execute the function to fetch the random number
+fetchRandomNumber();