From c05fe586760d8430ceda814bb62c0071af526f03 Mon Sep 17 00:00:00 2001
From: catbref <misc-github@talk2dom.com>
Date: Thu, 16 May 2019 13:12:35 +0100
Subject: [PATCH] Add static method to extract generatorSignature from block
 reference

---
 .../java/org/qora/transform/block/BlockTransformer.java     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/qora/transform/block/BlockTransformer.java b/src/main/java/org/qora/transform/block/BlockTransformer.java
index baf68d85..972606a6 100644
--- a/src/main/java/org/qora/transform/block/BlockTransformer.java
+++ b/src/main/java/org/qora/transform/block/BlockTransformer.java
@@ -277,8 +277,12 @@ public class BlockTransformer extends Transformer {
 		}
 	}
 
+	public static byte[] getReferenceGeneratorSignature(byte[] blockReference) {
+		return Arrays.copyOf(blockReference, GENERATOR_SIGNATURE_LENGTH);
+	}
+
 	public static byte[] getBytesForGeneratorSignature(BlockData blockData) throws TransformationException {
-		byte[] generatorSignature = Arrays.copyOf(blockData.getReference(), GENERATOR_SIGNATURE_LENGTH);
+		byte[] generatorSignature = getReferenceGeneratorSignature(blockData.getReference());
 		PublicKeyAccount generator = new PublicKeyAccount(null, blockData.getGeneratorPublicKey());
 
 		return getBytesForGeneratorSignature(generatorSignature, blockData.getGeneratingBalance(), generator);