Add price-fetch module

operator/price.js

@@ -0,0 +1,34 @@
+const http = require('http');
+
+const getPrice = (symbol) => {
+    console.log('Getting price for', symbol);
+    const req = http.request({
+        hostname: 'data-api.binance.vision',
+        path: '/api/v3/ticker/price?symbol=' + symbol,
+        method: 'GET'
+    }, (res) => {
+        let data = '';
+
+        res.on('data', (chunk) => {
+            data += chunk;
+        });
+
+        res.on('end', () => {
+            try {
+                const parsedData = JSON.parse(data);
+                console.log('Price received:', parsedData.price);
+                resolve(parsedData.price);
+            } catch (e) {
+                reject(`Error parsing JSON: ${e.message}`);
+            }
+        });
+    });
+
+    req.on('error', (e) => {
+        console.error(`problem with request: ${e.message}`);
+    });
+
+    req.end();
+}
+
+module.exports = { getPrice };