From f3d9162c026743e5ea2e67255b8071156068e85f Mon Sep 17 00:00:00 2001
From: rjl493456442 <garyrong0905@gmail.com>
Date: Mon, 8 Oct 2018 10:20:14 +0800
Subject: [PATCH] core: fix default trie cache limit

---
 core/blockchain.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/blockchain.go b/core/blockchain.go
index f4a818f4c0..5380934c38 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -140,7 +140,7 @@ type BlockChain struct {
 func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, chainConfig *params.ChainConfig, engine consensus.Engine, vmConfig vm.Config, shouldPreserve func(block *types.Block) bool) (*BlockChain, error) {
 	if cacheConfig == nil {
 		cacheConfig = &CacheConfig{
-			TrieNodeLimit: 256 * 1024 * 1024,
+			TrieNodeLimit: 256,
 			TrieTimeLimit: 5 * time.Minute,
 		}
 	}