From 17f0b1194232ebebc4e14f905e6e1d2d148aa5b6 Mon Sep 17 00:00:00 2001
From: changhong <changhong.yu@shanbay.com>
Date: Thu, 11 May 2017 09:55:48 +0800
Subject: core: typos and comments improve

1. fix typos
2. methods recevier of struct should be same
3. comments improve

(cherry picked from commit 1ba979539582a00b7fd1a7c8a37a6852e59eac0d)
---
 core/genesis.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/genesis.go')

diff --git a/core/genesis.go b/core/genesis.go
index 8f55d3a37..947a53c70 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -133,7 +133,7 @@ func SetupGenesisBlock(db ethdb.Database, genesis *Genesis) (*params.ChainConfig
 	newcfg := genesis.configOrDefault(stored)
 	storedcfg, err := GetChainConfig(db, stored)
 	if err != nil {
-		if err == ChainConfigNotFoundErr {
+		if err == ErrChainConfigNotFound {
 			// This case happens if a genesis write was interrupted.
 			log.Warn("Found genesis block without chain config")
 			err = WriteChainConfig(db, stored, newcfg)
-- 
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