From 517068bb5883295cc5d06c8fc2754d0a22ea515f Mon Sep 17 00:00:00 2001
From: yihuang <yi.codeplayer@gmail.com>
Date: Wed, 13 Nov 2019 14:03:02 +0800
Subject: [PATCH] utilities

---
 tendermint/src/validator.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tendermint/src/validator.rs b/tendermint/src/validator.rs
index 2a7c8dac9..d8a9967d1 100644
--- a/tendermint/src/validator.rs
+++ b/tendermint/src/validator.rs
@@ -11,7 +11,7 @@ use signatory_dalek::Ed25519Verifier;
 use subtle_encoding::base64;
 
 /// Validator set contains a vector of validators
-#[derive(Debug)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct Set {
     validators: Vec<Info>,
 }