fix: add a Settings toggle for known-symbol spoof verification (closes #176)

tests/state.test.js

@@ -102,3 +102,60 @@ describe("loadState hasWallet reconciliation", () => {
         expect(mod.state.activeAddress).toBe(ADDRESS);
     });
 });
+
+// The known-symbol spoof filter is a safety filter, so an existing profile
+// stored before the setting existed must load with it on rather than with
+// undefined, which would read as off.
+describe("hideSpoofedSymbols persistence", () => {
+    test("defaults to on with empty storage", async () => {
+        const { mod } = loadModuleWith(null);
+        await mod.loadState();
+        expect(mod.state.hideSpoofedSymbols).toBe(true);
+    });
+
+    test("a profile stored without the key loads with it on", async () => {
+        const { mod } = loadModuleWith({ wallets: oneWallet() });
+        await mod.loadState();
+        expect(mod.state.hideSpoofedSymbols).toBe(true);
+    });
+
+    test("an explicit false survives the load", async () => {
+        const { mod } = loadModuleWith({
+            wallets: oneWallet(),
+            hideSpoofedSymbols: false,
+        });
+        await mod.loadState();
+        expect(mod.state.hideSpoofedSymbols).toBe(false);
+    });
+
+    test("saveState persists the flag", async () => {
+        const { mod, set } = loadModuleWith(null);
+        mod.state.hideSpoofedSymbols = false;
+        await mod.saveState();
+        expect(set).toHaveBeenCalledWith({
+            autistmask: expect.objectContaining({ hideSpoofedSymbols: false }),
+        });
+    });
+
+    test("the flag round-trips off through save and load", async () => {
+        const first = loadModuleWith(null);
+        first.mod.state.hideSpoofedSymbols = false;
+        await first.mod.saveState();
+        const persisted = first.set.mock.calls[0][0].autistmask;
+
+        const second = loadModuleWith(persisted);
+        await second.mod.loadState();
+        expect(second.mod.state.hideSpoofedSymbols).toBe(false);
+    });
+
+    test("the flag round-trips back on through save and load", async () => {
+        const first = loadModuleWith(null);
+        first.mod.state.hideSpoofedSymbols = true;
+        await first.mod.saveState();
+        const persisted = first.set.mock.calls[0][0].autistmask;
+
+        const second = loadModuleWith(persisted);
+        await second.mod.loadState();
+        expect(second.mod.state.hideSpoofedSymbols).toBe(true);
+    });
+});