update examples.

examples/v5/ws.js

@@ -10,7 +10,7 @@ const { wsApi } = require('./api');
 
   console.log(await wsApi.subscribePublic([{
     "channel" : "tickers",
-    "instId": "ETH-USD-210625"
+    "instId": "ETH-USD-240329"
   }, {
     "channel" : "tickers",
     "instId": "ETH-USD-SWAP"

examples/v5/ws_order.js

@@ -0,0 +1,47 @@
+const { wsApi } = require('./api');
+
+async function main() {
+  if (!wsApi.loggedIn) {
+    await new Promise(resolve => wsApi.once('login', resolve));
+  }
+
+  wsApi.subscribePrivate([
+  {
+    channel: 'account',
+    ccy: 'BTC'
+  }, {
+    channel: 'account',
+    ccy: 'ETH'
+  }, {
+    channel: 'account',
+    ccy: 'USDT'
+  }, {
+    channel: 'positions',
+    instType: 'ANY'
+  }, {
+    channel: 'orders',
+    instType: 'ANY'
+  }
+], true);
+
+  const orders = await wsApi.batchOrder([
+    wsApi.toOrder('ETH-USDT-SWAP', 'buy', 'long', 'market', 1),
+    wsApi.toOrder('ETH-USDT-240329', 'sell', 'short', 'market', 1)
+  ]).catch(console.error);
+
+  const [longOrder, shortOrder] = await wsApi.waitForOrders(orders);
+  if (longOrder.sCode != 0 || shortOrder.sCode != 0) {
+    console.log(longOrder)
+    console.log(shortOrder)
+    console.error(longOrder.sMsg || shortOrder.sMsg);
+    this.disabled = true;
+    diff = -1;
+  } else {
+    console.log('longOrder:', longOrder);
+    console.log('shortOrder:', shortOrder);
+    diff = shortOrder.avgPx / longOrder.avgPx - 1;
+    console.log('diff:', diff)
+  }
+}
+
+main().catch(e => console.error(e.stack));