add node manager

src/state/nodeManagerState.tsx

@@ -0,0 +1,31 @@
+import { NodeManager } from "@mutinywallet/node-manager";
+import { createContext, JSX, useContext, createResource } from "solid-js";
+import { setupNodeManager } from "~/logic/nodeManagerSetup";
+
+const NodeManagerContext = createContext();
+
+export function NodeManagerProvider(props: { children: JSX.Element }) {
+    const [nodeManager] = createResource({}, setupNodeManager);
+
+    const fetchBalance = async (nm: NodeManager) => {
+        console.log("refetching balance");
+        const balance = await nm.get_balance();
+        return balance
+    };
+
+    const [balance, { refetch }] = createResource(nodeManager, fetchBalance);
+
+    const value = {
+        nodeManager,
+        balance,
+        refetchBalance: refetch
+    };
+
+    return (
+        <NodeManagerContext.Provider value={value}>
+            {props.children}
+        </NodeManagerContext.Provider>
+    )
+}
+
+export function useNodeManager() { return useContext(NodeManagerContext); }