From 1d42888d3047dabfb352c94a2051e7af14d2a509 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Tue, 16 Jun 2015 12:41:50 +0200
Subject: core/types: make blocks immutable

---
 core/block_cache_test.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'core/block_cache_test.go')

diff --git a/core/block_cache_test.go b/core/block_cache_test.go
index 43ab847f9..80d118599 100644
--- a/core/block_cache_test.go
+++ b/core/block_cache_test.go
@@ -11,12 +11,12 @@ import (
 func newChain(size int) (chain []*types.Block) {
 	var parentHash common.Hash
 	for i := 0; i < size; i++ {
-		block := types.NewBlock(parentHash, common.Address{}, common.Hash{}, new(big.Int), 0, nil)
-		block.Header().Number = big.NewInt(int64(i))
+		head := &types.Header{ParentHash: parentHash, Number: big.NewInt(int64(i))}
+		block := types.NewBlock(head, nil, nil, nil)
 		chain = append(chain, block)
 		parentHash = block.Hash()
 	}
-	return
+	return chain
 }
 
 func insertChainCache(cache *BlockCache, chain []*types.Block) {
-- 
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