From 75ea378a6a5d3abd73e31c8e5a7f4e1c609c5474 Mon Sep 17 00:00:00 2001
From: Matt Bell <mappum@gmail.com>
Date: Mon, 2 Jan 2017 18:10:12 -0800
Subject: [PATCH] Encode dummy query values as hex strings

---
 example/dummy/dummy.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/example/dummy/dummy.go b/example/dummy/dummy.go
index 438de6a4c..34ba63ecc 100644
--- a/example/dummy/dummy.go
+++ b/example/dummy/dummy.go
@@ -1,6 +1,7 @@
 package dummy
 
 import (
+	"encoding/hex"
 	"strings"
 
 	. "github.com/tendermint/go-common"
@@ -48,8 +49,7 @@ func (app *DummyApplication) Commit() types.Result {
 
 func (app *DummyApplication) Query(query []byte) types.Result {
 	index, value, exists := app.state.Get(query)
-
-	queryResult := QueryResult{index, string(value), exists}
+	queryResult := QueryResult{index, hex.EncodeToString(value), exists}
 	return types.NewResultOK(wire.JSONBytes(queryResult), "")
 }