core: fix a small typo in blockchain.go (#3611)

This commit is contained in:
Vivek Anand 2017-01-26 20:24:49 +05:30 committed by Péter Szilágyi
parent 1886d03faa
commit 82aa5b1de6
1 changed files with 1 additions and 1 deletions

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@ -853,7 +853,7 @@ func (self *BlockChain) WriteBlock(block *types.Block) (status WriteStatus, err
return
}
// InsertChain will attempt to insert the given chain in to the canonical chain or, otherwise, create a fork. It an error is returned
// InsertChain will attempt to insert the given chain in to the canonical chain or, otherwise, create a fork. If an error is returned
// it will return the index number of the failing block as well an error describing what went wrong (for possible errors see core/errors.go).
func (self *BlockChain) InsertChain(chain types.Blocks) (int, error) {
// Do a sanity check that the provided chain is actually ordered and linked