AG-420 Improve React implementation

src-trader-dashboard/actions/fxDataActions.js

@@ -0,0 +1,16 @@
+import cloneDeep from "lodash/cloneDeep";
+
+export function fxDataUpdated(fxData) {
+    return {
+        type: 'FX_DATA_CHANGED',
+        fxData: cloneDeep(fxData)
+    };
+}
+
+export function fxTopMoversUpdated(fxTopMovers) {
+    return {
+        type: 'FX_TOP_MOVERS_CHANGED',
+        fxTopMovers: cloneDeep(fxTopMovers)
+    };
+}
+