typo fix in core (#2987)

This commit is contained in:
kaichao
2019-07-02 01:33:38 +08:00
committed by Bastian Köcher
parent bd7566ef5e
commit 3e2c77aa21
17 changed files with 24 additions and 25 deletions
+1 -1
View File
@@ -85,7 +85,7 @@ pub trait Backend<Block: BlockT>: HeaderBackend<Block> {
/// Returns hashes of all blocks that are leaves of the block tree.
/// in other words, that have no children, are chain heads.
/// Results must be ordered best (longest, heighest) chain first.
/// Results must be ordered best (longest, highest) chain first.
fn leaves(&self) -> Result<Vec<Block::Hash>>;
/// Return hashes of all blocks that are children of the block with `parent_hash`.