diff src/main/java/christie/blockchain/BlockHeader.java @ 156:cd2fab84cd8b

update static HashUtil
author akahori
date Thu, 10 Jan 2019 18:04:38 +0900
parents 0ef25958ac04
children
line wrap: on
line diff
--- a/src/main/java/christie/blockchain/BlockHeader.java	Tue Jan 08 19:22:00 2019 +0900
+++ b/src/main/java/christie/blockchain/BlockHeader.java	Thu Jan 10 18:04:38 2019 +0900
@@ -21,7 +21,6 @@
 
     private long nonce;
 
-    HashUtil hashUtil = new HashUtil();
 
     public BlockHeader(byte[] parentHash, long difficulty, long number, long timestamp) {
         this.parentHash = parentHash;
@@ -63,7 +62,7 @@
 
     public byte[] getPresentHash() {
 
-        return hashUtil.sha256(getParamByteArray(true));
+        return HashUtil.sha256(getParamByteArray(true));
     }
 
     public byte[] getByteArrayWithoutNonce(){