fix: Show pending revocation on click

ui/components/multichain/pages/gator-permissions/components/review-gator-permission-item.tsx

@@ -73,6 +73,11 @@ type ReviewGatorPermissionItemProps = {
    * The function to call when the revoke is clicked
    */
   onRevokeClick: () => void;
+
+  /**
+   * Whether this permission has a pending revoke click (temporary UI state)
+   */
+  hasRevokeBeenClicked?: boolean;
 };
 
 type PermissionExpandedDetails = Record<
@@ -102,6 +107,7 @@ export const ReviewGatorPermissionItem = ({
   networkName,
   gatorPermission,
   onRevokeClick,
+  hasRevokeBeenClicked = false,
 }: ReviewGatorPermissionItemProps) => {
   const t = useI18nContext();
   const { permissionResponse, siteOrigin } = gatorPermission;
@@ -151,10 +157,13 @@ export const ReviewGatorPermissionItem = ({
   }, [tokensByChain, chainId, tokenAddress, nativeTokenMetadata]);
 
   const isPendingRevocation = useMemo(() => {
-    return pendingRevocations.some(
-      (revocation) => revocation.permissionContext === permissionContext,
+    return (
+      hasRevokeBeenClicked ||
+      pendingRevocations.some(
+        (revocation) => revocation.permissionContext === permissionContext,
+      )
     );
-  }, [pendingRevocations, permissionContext]);
+  }, [pendingRevocations, permissionContext, hasRevokeBeenClicked]);
 
   /**
    * Handles the click event for the expand/collapse button

ui/components/multichain/pages/gator-permissions/review-permissions/review-gator-permissions-page.tsx

@@ -1,4 +1,10 @@
-import React, { useEffect, useMemo, useState } from 'react';
+import React, {
+  useCallback,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from 'react';
 import { useNavigate, useParams } from 'react-router-dom-v5-compat';
 import { useSelector } from 'react-redux';
 import { Hex } from '@metamask/utils';
@@ -65,7 +71,38 @@ export const ReviewGatorPermissionsPage = ({
   const [, evmNetworks] = useSelector(
     getMultichainNetworkConfigurationsByChainId,
   );
-  const [totalGatorPermissions, setTotalGatorPermissions] = useState(0);
+  const [pendingRevokeClicks, setPendingRevokeClicks] = useState<Set<string>>(
+    new Set(),
+  );
+  const revokeTimeoutsRef = useRef<Map<string, ReturnType<typeof setTimeout>>>(
+    new Map(),
+  );
+
+  // Cleanup all pending timeouts on unmount
+  useEffect(() => {
+    const timeouts = revokeTimeoutsRef.current;
+    return () => {
+      timeouts.forEach((timeout) => clearTimeout(timeout));
+      timeouts.clear();
+    };
+  }, []);
+
+  // Helper functions for managing pending state
+  const addPendingContext = useCallback((context: string) => {
+    setPendingRevokeClicks((prev) => {
+      const next = new Set(prev);
+      next.add(context);
+      return next;
+    });
+  }, []);
+
+  const removePendingContext = useCallback((context: string) => {
+    setPendingRevokeClicks((prev) => {
+      const next = new Set(prev);
+      next.delete(context);
+      return next;
+    });
+  }, []);
 
   const networkName: string = useMemo(() => {
     const networkNameKey = extractNetworkName(evmNetworks, chainId as Hex);
@@ -100,39 +137,60 @@ export const ReviewGatorPermissionsPage = ({
     chainId: chainId as Hex,
   });
 
-  useEffect(() => {
-    setTotalGatorPermissions(gatorPermissions.length);
-  }, [chainId, gatorPermissions]);
+  const handleRevokeClick = useCallback(
+    async (
+      permission: StoredGatorPermissionSanitized<
+        Signer,
+        PermissionTypesWithCustom
+      >,
+    ) => {
+      const { context } = permission.permissionResponse;
 
-  const handleRevokeClick = async (
-    permission: StoredGatorPermissionSanitized<
-      Signer,
-      PermissionTypesWithCustom
-    >,
-  ) => {
-    try {
-      await revokeGatorPermission(permission);
-    } catch (error) {
-      console.error('Error revoking gator permission:', error);
-    }
-  };
+      // Set pending state immediately to disable button and show "Pending..." text
+      addPendingContext(context);
+
+      try {
+        await revokeGatorPermission(permission);
+
+        // Delay clearing to prevent visual flash before transaction window shows
+        const timeoutId = setTimeout(() => {
+          removePendingContext(context);
+          revokeTimeoutsRef.current.delete(context);
+        }, 800); // 800ms delay to prevent visual flash before transaction window shows
+
+        revokeTimeoutsRef.current.set(context, timeoutId);
+      } catch (error) {
+        console.error('Error revoking gator permission:', error);
+
+        // Clean up any pending timeout
+        const existingTimeout = revokeTimeoutsRef.current.get(context);
+        clearTimeout(existingTimeout);
+        revokeTimeoutsRef.current.delete(context);
+
+        // Clear pending state immediately on error
+        removePendingContext(context);
+      }
+    },
+    [revokeGatorPermission, addPendingContext, removePendingContext],
+  );
 
   const renderGatorPermissions = (
     permissions: StoredGatorPermissionSanitized<
       Signer,
       PermissionTypesWithCustom
     >[],
   ) =>
-    permissions.map((permission) => {
-      return (
-        <ReviewGatorPermissionItem
-          key={`${permission.siteOrigin}-${permission.permissionResponse.context}`}
-          networkName={networkName}
-          gatorPermission={permission}
-          onRevokeClick={() => handleRevokeClick(permission)}
-        />
-      );
-    });
+    permissions.map((permission) => (
+      <ReviewGatorPermissionItem
+        key={`${permission.siteOrigin}-${permission.permissionResponse.context}`}
+        networkName={networkName}
+        gatorPermission={permission}
+        onRevokeClick={() => handleRevokeClick(permission)}
+        hasRevokeBeenClicked={pendingRevokeClicks.has(
+          permission.permissionResponse.context,
+        )}
+      />
+    ));
 
   return (
     <Page
@@ -162,7 +220,7 @@ export const ReviewGatorPermissionsPage = ({
         </Text>
       </Header>
       <Content padding={0}>
-        {totalGatorPermissions > 0 ? (
+        {gatorPermissions.length > 0 ? (
           renderGatorPermissions(gatorPermissions)
         ) : (
           <Box