disable p2p when fiber enabled (for now)

Author: julienrbrt

block/internal/executing/executor.go

@@ -627,19 +627,22 @@ func (e *Executor) ProduceBlock(ctx context.Context) error {
 		signature:  signature,
 	})
 
-	// Broadcast header and data to P2P network sequentially.
-	// IMPORTANT: Header MUST be broadcast before data — the P2P layer validates
-	// incoming data against the current and previous header, so out-of-order
-	// delivery would cause validation failures on peers.
-	if err := e.headerBroadcaster.WriteToStoreAndBroadcast(ctx, &types.P2PSignedHeader{
-		SignedHeader: header,
-	}); err != nil {
-		e.logger.Error().Err(err).Msg("failed to broadcast header")
-	}
-	if err := e.dataBroadcaster.WriteToStoreAndBroadcast(ctx, &types.P2PData{
-		Data: data,
-	}); err != nil {
-		e.logger.Error().Err(err).Msg("failed to broadcast data")
+	// No broadcast to P2P when fiber is enabled.
+	if !e.config.DA.IsFiberEnabled() {
+		// Broadcast header and data to P2P network sequentially.
+		// IMPORTANT: Header MUST be broadcast before data — the P2P layer validates
+		// incoming data against the current and previous header, so out-of-order
+		// delivery would cause validation failures on peers.
+		if err := e.headerBroadcaster.WriteToStoreAndBroadcast(ctx, &types.P2PSignedHeader{
+			SignedHeader: header,
+		}); err != nil {
+			e.logger.Error().Err(err).Msg("failed to broadcast header")
+		}
+		if err := e.dataBroadcaster.WriteToStoreAndBroadcast(ctx, &types.P2PData{
+			Data: data,
+		}); err != nil {
+			e.logger.Error().Err(err).Msg("failed to broadcast data")
+		}
 	}
 
 	e.recordBlockMetrics(newState, data)