From 93327e8c734c948ff7d5f494005f01accf31955c Mon Sep 17 00:00:00 2001
From: Arkadiy Paronyan <arkady.paronyan@gmail.com>
Date: Mon, 31 Oct 2016 14:07:55 +0100
Subject: [PATCH] Fix the brainwallet functionality. (#2994) (#3005)

---
 ethkey/src/brain.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ethkey/src/brain.rs b/ethkey/src/brain.rs
index f7f9322e0..dd8913c66 100644
--- a/ethkey/src/brain.rs
+++ b/ethkey/src/brain.rs
@@ -15,7 +15,7 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 use keccak::Keccak256;
-use super::{KeyPair, Error, Generator, Secret};
+use super::{KeyPair, Error, Generator};
 
 /// Simple brainwallet.
 pub struct Brain(String);
@@ -38,9 +38,9 @@ impl Generator for Brain {
 			match i > 16384 {
 				false => i += 1,
 				true => {
-					let result = KeyPair::from_secret(Secret::from(secret.clone()));
-					if result.is_ok() {
-						return result
+					let result = KeyPair::from_secret(secret.clone().into());
+					if result.as_ref().ok().map_or(false, |r| r.address()[0] == 0) {
+						return result;
 					}
 				},
 			}