fix a warning (#839)

2026-06-13 01:11:10 +00:00 · 2018-09-29 16:34:53 +08:00
parent 9a660f82ed
commit bec80177c0
1 changed files with 1 additions and 1 deletions
@@ -21,7 +21,7 @@ use vm;

 use rstd::prelude::*;
 use runtime_primitives::traits::{Zero, CheckedAdd, CheckedSub};
-use runtime_support::{StorageMap, StorageValue};
+use runtime_support::StorageValue;
 use balances::{self, EnsureAccountLiquid};

 // TODO: Add logs