commit

docs/ccxt/examples/js/instantiate-all-at-once.js

@@ -0,0 +1,46 @@
+
+
+import ccxt from '../../js/ccxt.js';
+
+async function test () {
+
+    let exchanges = { 
+        "bittrex": {
+            "apiKey": "YOUR_API_KEY", 
+            "secret": "YOUR_SECRET",
+        },
+        "bitfinex": { 
+            "apiKey": "YOUR_API_KEY", 
+            "secret": "YOUR_SECRET"
+        },
+    }
+
+    let ids = ccxt.exchanges.filter (id => id in exchanges)
+
+    await Promise.all (ids.map (async id => {
+
+        console.log (exchanges[id])
+
+        // instantiate the exchange
+        let exchange = new ccxt[id] (exchanges[id])
+        console.log (exchange.id, exchange.apiKey)
+        exchanges[id] = exchange
+
+        // load markets
+        await exchange.loadMarkets ()
+        console.log (exchange.id, 'loaded')
+
+        // check the balance
+        if (exchange.apiKey) {
+            let balance = await exchange.fetchBalance ()
+            console.log (exchange.id, balance)
+        }
+
+        return exchange
+    }))
+
+    // when all of them are ready, do your other things
+    console.log ('Loaded exchanges:', ids.join (', '))
+}
+
+test ()