refactor

1 files changed, 23 insertions, 0 deletions

diff --git a/kraken.js b/kraken.js
new file mode 100644
index 00000000..70d7d183
--- /dev/null
+++ b/kraken.js
@@ -0,0 +1,23 @@
+const axios = require("axios");
+const l = console.log;
+
+module.exports = (app, socket) => {
+  let fetchRates;
+  (fetchRates = async () => {
+    try {
+      let res = await axios.get(
+        "https://api.kraken.com/0/public/Ticker?pair=XBTCAD"
+      );
+      let ask = res.data.result.XXBTZCAD.c[0];
+      let now = new Date();
+      let ts = `${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`;
+      // l(ts, "kraken ask:", ask);
+      app.set("rates", { ask });
+      socket.emit("rate", ask);
+    } catch (e) {
+      l(e);
+    }
+
+    setTimeout(fetchRates, 3000);
+  })();
+};