From 2082e9468e4ddbc66bd13f9785a3037731a17ae6 Mon Sep 17 00:00:00 2001
From: Stefanie Doll <stefie.doll@googlemail.com>
Date: Fri, 14 Jun 2019 16:34:49 +0200
Subject: [PATCH] fixed formatting (#2864)

---
 substrate/core/rpc/src/state/mod.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/substrate/core/rpc/src/state/mod.rs b/substrate/core/rpc/src/state/mod.rs
index 474dfe10ed..a229dad138 100644
--- a/substrate/core/rpc/src/state/mod.rs
+++ b/substrate/core/rpc/src/state/mod.rs
@@ -88,7 +88,8 @@ pub trait StateApi<Hash> {
 	fn child_storage(
 		&self,
 		child_storage_key: StorageKey,
-		key: StorageKey, hash: Option<Hash>
+		key: StorageKey,
+		hash: Option<Hash>
 	) -> Result<Option<StorageData>>;
 
 	/// Returns the hash of a child storage entry at a block's state.
@@ -96,7 +97,8 @@ pub trait StateApi<Hash> {
 	fn child_storage_hash(
 		&self,
 		child_storage_key: StorageKey,
-		key: StorageKey, hash: Option<Hash>
+		key: StorageKey,
+		hash: Option<Hash>
 	) -> Result<Option<Hash>>;
 
 	/// Returns the size of a child storage entry at a block's state.