From 02aa1dcf1246daf2ddbd7146f31a80455a57d8f0 Mon Sep 17 00:00:00 2001
From: Svyatoslav Nikolsky <svyatonik@gmail.com>
Date: Tue, 29 Nov 2016 13:48:14 +0300
Subject: [PATCH] lost file

---
 chain/src/block_header.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/chain/src/block_header.rs b/chain/src/block_header.rs
index 64aaa07a..4dda0b33 100644
--- a/chain/src/block_header.rs
+++ b/chain/src/block_header.rs
@@ -1,6 +1,7 @@
 use std::{fmt, io};
+use hex::FromHex;
 use ser::{
-	Deserializable, Reader, Error as ReaderError,
+	Deserializable, Reader, Error as ReaderError, deserialize,
 	Serializable, Stream, serialize
 };
 use crypto::dhash256;
@@ -62,6 +63,12 @@ impl Deserializable for BlockHeader {
 	}
 }
 
+impl From<&'static str> for BlockHeader {
+	fn from(s: &'static str) -> Self {
+		deserialize(&s.from_hex().unwrap() as &[u8]).unwrap()
+	}
+}
+
 #[cfg(test)]
 mod tests {
 	use ser::{Reader, Error as ReaderError, Stream};