From 59cf93f6819400db247e8b45ee518ee81c662c2c Mon Sep 17 00:00:00 2001
From: 0xEclair <38656355+0xEclair@users.noreply.github.com>
Date: Wed, 17 Jul 2024 05:13:07 +0800
Subject: [PATCH] add test case

---
 rpc/grpc/grpc_test.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/rpc/grpc/grpc_test.go b/rpc/grpc/grpc_test.go
index ba53cf2327..b57c7610f3 100644
--- a/rpc/grpc/grpc_test.go
+++ b/rpc/grpc/grpc_test.go
@@ -33,3 +33,12 @@ func TestBroadcastTx(t *testing.T) {
 	require.EqualValues(t, 0, res.CheckTx.Code)
 	require.EqualValues(t, 0, res.DeliverTx.Code)
 }
+
+func TestBlockByHash(t *testing.T) {
+	res, err := rpctest.GetGRPCClient().BlockByHash(
+		context.Background(),
+		&core_grpc.RequestBlockByHash{Hash: []byte("this is a block hash")},
+	)
+	require.Error(t, err)
+	require.Nil(t, res)
+}