Interpreter fixes: Ore stack simplification, resolver improvements, and IDL parsing

Cargo.toml

@@ -29,3 +29,6 @@ yellowstone-vixen = "0.6.0-alpha.0"
 yellowstone-vixen-core = "0.6.0-alpha.0"
 yellowstone-vixen-proto = "0.6.0-alpha.0"
 yellowstone-vixen-yellowstone-grpc-source = "0.6.0-alpha.0"
+# Yellowstone gRPC client (for standalone slot subscriptions)
+yellowstone-grpc-client = "9.1.0"
+yellowstone-grpc-proto = "9.1.0"

examples/ore-react/src/components/BlockGrid.tsx

@@ -7,11 +7,11 @@ interface BlockGridProps {
 
 export function BlockGrid({ round }: BlockGridProps) {
   const blocks = round
-    ? round.state.deployed_per_square_ui.map((deployedUi, i) => ({
+    ? (round.state?.deployed_per_square_ui || []).map((deployedUi, i) => ({
       id: i + 1,
-      minerCount: round.state.count_per_square[i],
+      minerCount: round.state?.count_per_square?.[i],
       deployedUi,
-      isWinner: round.results?.winning_square === i,
+      isWinner: (round.results?.winning_square === i) || (round.results?.pre_reveal_winning_square === i),
     }))
     : Array.from({ length: 25 }, (_, i) => ({
       id: i + 1,
@@ -21,9 +21,9 @@ export function BlockGrid({ round }: BlockGridProps) {
     }));
 
   return (
-    <div 
+    <div
       className="grid grid-cols-5 gap-2"
-      style={{ 
+      style={{
         height: 'calc(100vh - 120px)',
         width: 'calc((100vh - 120px - 4 * 0.5rem) / 5 * 5 + 4 * 0.5rem)'
       }}

examples/ore-react/src/components/StatsPanel.tsx

@@ -12,7 +12,7 @@ export function StatsPanel({ round, treasuryMotherlode, isConnected }: StatsPane
   const [timeRemaining, setTimeRemaining] = useState<string>('00:00');
 
   useEffect(() => {
-    const expiresAtUnix = round?.state.estimated_expires_at_unix;
+    const expiresAtUnix = round?.state?.estimated_expires_at_unix;
     if (!expiresAtUnix) {
       setTimeRemaining('00:00');
       return;
@@ -35,7 +35,7 @@ export function StatsPanel({ round, treasuryMotherlode, isConnected }: StatsPane
     updateTimer();
     const interval = setInterval(updateTimer, 1000);
     return () => clearInterval(interval);
-  }, [round?.state.estimated_expires_at_unix]);
+  }, [round?.state?.estimated_expires_at_unix]);
 
   return (
     <div className="flex flex-col gap-6 h-full">
@@ -56,7 +56,7 @@ export function StatsPanel({ round, treasuryMotherlode, isConnected }: StatsPane
         <div className="bg-white dark:bg-stone-800 rounded-2xl p-6 shadow-sm dark:shadow-none dark:ring-1 dark:ring-stone-700">
           <div className="flex items-center gap-2 text-2xl font-semibold text-stone-800 dark:text-stone-100">
             <SolanaIcon size={20} />
-            <span>{round ? round.state.total_deployed.toFixed(4) : '0.0000'}</span>
+            <span>{round ? round.state?.total_deployed?.toFixed(4) : '0.0000'}</span>
           </div>
           <div className="text-base text-stone-500 dark:text-stone-400 mt-2">Total deployed</div>
         </div>
@@ -70,11 +70,11 @@ export function StatsPanel({ round, treasuryMotherlode, isConnected }: StatsPane
       </div>
 
       <div className="flex items-center gap-4 px-2 text-base text-stone-500 dark:text-stone-400 mt-auto">
-        <span>Round {round?.id.round_id ?? '–'}</span>
+        <span>Round {round?.id?.round_id ?? '–'}</span>
         {round && (
           <>
             <span className="text-stone-300 dark:text-stone-600">·</span>
-            <span>{round.state.total_miners} miners</span>
+            <span>{round.state?.total_miners} miners</span>
           </>
         )}
       </div>