fix(pali-v2): add disclaimer to to remove default wallet

Author: osiastedian

components/Bridge/hooks/useFeatureFlags.ts

@@ -4,6 +4,7 @@ type FeatureFlags = {
   foundationFundingAvailable: boolean;
   adminEnabled: boolean;
   isSys5Enabled: boolean;
+  isPaliV2NevmEnabled: boolean;
 };
 
 export const useFeatureFlags = () => {

components/Home/PaliV2Bridge.tsx

@@ -1,9 +1,26 @@
-import { Box, Button } from "@mui/material";
+import { Alert, Box, Button } from "@mui/material";
 import ArrowForwardIcon from "@mui/icons-material/ArrowForward";
 
 import Link from "next/link";
+import { useFeatureFlags } from "components/Bridge/hooks/useFeatureFlags";
 
 export const PaliV2Bridge = () => {
+  const { isEnabled } = useFeatureFlags();
+
+  const isPaliV2NevmEnabled = isEnabled("isPaliV2NevmEnabled");
+
+  if (!isPaliV2NevmEnabled) {
+    return (
+      <Box display="flex" justifyContent="space-between">
+        <Alert severity="warning">
+          Pali V2 or V3 NEVM Contract Calls are not supported yet. <br />
+          Please set your default wallet to Metamask. <br />
+          See instructions below.
+        </Alert>
+      </Box>
+    );
+  }
+
   return (
     <Box display="flex" justifyContent="space-between">
       <Link href={`/bridge/sys-to-nevm`}>

pages/api/flags.ts

@@ -4,9 +4,15 @@ function handler(req: NextApiRequest, res: NextApiResponse) {
   const foundationFundingAvailable = process.env.FOUNDATION_FUNDED === "true";
   const adminEnabled = process.env.ADMIN_API_KEY !== undefined;
   const isSys5Enabled = process.env.SYS5_ENABLED === "true";
+  const isPaliV2NevmEnabled = process.env.PALI_V2_NEVM_ENABLED === "true";
   return res
     .status(200)
-    .json({ foundationFundingAvailable, adminEnabled, isSys5Enabled });
+    .json({
+      foundationFundingAvailable,
+      adminEnabled,
+      isSys5Enabled,
+      isPaliV2NevmEnabled,
+    });
 }
 
 export default handler;