feat: 返佣计算功能支持现货/合约独立比例，新增质押返佣逻辑，修改合约对账

bex-cloud-staking-service/src/main/java/com/bex/staking/grpc/StakingGrpcService.java

@@ -40,8 +40,8 @@ public class StakingGrpcService extends StakingServiceGrpc.StakingServiceImplBas
 
     private final StakingProductMapper stakingProductMapper;
     private final StakingOrderMapper stakingOrderMapper;
-    private final UserServiceGrpc.UserServiceBlockingStub userStub;
     private final StakingProfitJournalMapper stakingProfitJournalMapper;
+    private final UserServiceGrpc.UserServiceBlockingStub userStub;
 
     @Override
     public void listProducts(ListProductsRequest request, StreamObserver<ListProductsResponse> responseObserver) {
@@ -220,6 +220,7 @@ public class StakingGrpcService extends StakingServiceGrpc.StakingServiceImplBas
 
             responseObserver.onNext(UpdateProductResponse.newBuilder()
                     .setSuccess(true)
+                    .setMessage("ok")
                     .build());
             responseObserver.onCompleted();
         } catch (Exception e) {