From f611b6c7b6b8d559abc1093802d85af6a2cbe641 Mon Sep 17 00:00:00 2001
From: debris <marek.kotewicz@gmail.com>
Date: Mon, 11 Jan 2016 14:47:50 +0100
Subject: [PATCH] state clone

---
 src/state.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/state.rs b/src/state.rs
index 976f0ddc8..349f8aac0 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -225,6 +225,12 @@ impl State {
 	}
 }
 
+impl Clone for State {
+	fn clone(&self) -> Self {
+		State::from_existing(self.db.clone(), self.root.clone(), self.account_start_nonce.clone())
+	}
+}
+
 #[cfg(test)]
 mod tests {