From beb33672bd03da604295203a14dfb2fb3536fd15 Mon Sep 17 00:00:00 2001
From: Nikolay Volf <nikvolf@gmail.com>
Date: Thu, 5 May 2016 23:47:07 +0400
Subject: [PATCH] blockchain info

---
 ethcore/src/client/client.rs         | 16 +-------------
 ethcore/src/types/blockchain_info.rs | 33 ++++++++++++++++++++++++++++
 ethcore/src/types/mod.rs             |  1 +
 3 files changed, 35 insertions(+), 15 deletions(-)
 create mode 100644 ethcore/src/types/blockchain_info.rs

diff --git a/ethcore/src/client/client.rs b/ethcore/src/client/client.rs
index 23b81b34e..e9aba8415 100644
--- a/ethcore/src/client/client.rs
+++ b/ethcore/src/client/client.rs
@@ -44,6 +44,7 @@ use receipt::LocalizedReceipt;
 pub use blockchain::CacheSize as BlockChainCacheSize;
 use trace::{TraceDB, ImportRequest as TraceImportRequest, LocalizedTrace, Database as TraceDatabase};
 use trace;
+pub use types::blockchain_info::BlockChainInfo;
 
 /// General block status
 #[derive(Debug, Eq, PartialEq)]
@@ -58,21 +59,6 @@ pub enum BlockStatus {
 	Unknown,
 }
 
-/// Information about the blockchain gathered together.
-#[derive(Debug)]
-pub struct BlockChainInfo {
-	/// Blockchain difficulty.
-	pub total_difficulty: U256,
-	/// Block queue difficulty.
-	pub pending_total_difficulty: U256,
-	/// Genesis block hash.
-	pub genesis_hash: H256,
-	/// Best blockchain block hash.
-	pub best_block_hash: H256,
-	/// Best blockchain block number.
-	pub best_block_number: BlockNumber
-}
-
 impl fmt::Display for BlockChainInfo {
 	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
 		write!(f, "#{}.{}", self.best_block_number, self.best_block_hash)
diff --git a/ethcore/src/types/blockchain_info.rs b/ethcore/src/types/blockchain_info.rs
new file mode 100644
index 000000000..aacf77baf
--- /dev/null
+++ b/ethcore/src/types/blockchain_info.rs
@@ -0,0 +1,33 @@
+// Copyright 2015, 2016 Ethcore (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+use util::*;
+use header::BlockNumber;
+
+/// Information about the blockchain gathered together.
+#[derive(Debug)]
+pub struct BlockChainInfo {
+	/// Blockchain difficulty.
+	pub total_difficulty: U256,
+	/// Block queue difficulty.
+	pub pending_total_difficulty: U256,
+	/// Genesis block hash.
+	pub genesis_hash: H256,
+	/// Best blockchain block hash.
+	pub best_block_hash: H256,
+	/// Best blockchain block number.
+	pub best_block_number: BlockNumber
+}
diff --git a/ethcore/src/types/mod.rs b/ethcore/src/types/mod.rs
index ad8853216..b7f9ee3ce 100644
--- a/ethcore/src/types/mod.rs
+++ b/ethcore/src/types/mod.rs
@@ -20,3 +20,4 @@ pub mod transaction;
 pub mod ids;
 pub mod receipt;
 pub mod tree_route;
+pub mod blockchain_info;