From 8ea4bc859d45ecc07d7d40fbce6cad28fc721a29 Mon Sep 17 00:00:00 2001 From: Wei Yang Date: Wed, 18 Oct 2017 11:51:41 +0800 Subject: [PATCH] Use View instead of Update in NewBlockchain() --- blockchain.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blockchain.go b/blockchain.go index 8436035..535a130 100644 --- a/blockchain.go +++ b/blockchain.go @@ -82,7 +82,7 @@ func NewBlockchain(nodeID string) *Blockchain { log.Panic(err) } - err = db.Update(func(tx *bolt.Tx) error { + err = db.View(func(tx *bolt.Tx) error { b := tx.Bucket([]byte(blocksBucket)) tip = b.Get([]byte("l"))