From c9b1d359d8814e1711e40935d4c7b558d6be8679 Mon Sep 17 00:00:00 2001
From: Roman Khimov <roman@nspcc.ru>
Date: Thu, 7 May 2020 21:46:28 +0300
Subject: [PATCH] core: ensure we produce correct blocks for tests

Check for correct merkle root generation.
---
 pkg/core/helper_test.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkg/core/helper_test.go b/pkg/core/helper_test.go
index 05f67e7e9..9ff510f05 100644
--- a/pkg/core/helper_test.go
+++ b/pkg/core/helper_test.go
@@ -71,7 +71,10 @@ func newBlock(cfg config.ProtocolConfiguration, index uint32, prev util.Uint256,
 		},
 		Transactions: txs,
 	}
-	_ = b.RebuildMerkleRoot()
+	err := b.RebuildMerkleRoot()
+	if err != nil {
+		panic(err)
+	}
 
 	b.Script.InvocationScript = testchain.Sign(b.GetSignedPart())
 	return b