From 1575ded58910706409abf427ed713bb5421b5a28 Mon Sep 17 00:00:00 2001
From: Viktor Kirilov <vik.kirilov@gmail.com>
Date: Wed, 22 Apr 2020 16:13:05 +0300
Subject: [PATCH] exported the right overloads for serializing hashes properly
 to json (and not as byte arrays)

---
 beacon_chain/spec/digest.nim | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/beacon_chain/spec/digest.nim b/beacon_chain/spec/digest.nim
index 584d6711c..7db7bf45f 100644
--- a/beacon_chain/spec/digest.nim
+++ b/beacon_chain/spec/digest.nim
@@ -25,10 +25,11 @@ import
   chronicles,
   nimcrypto/[sha2, hash],
   stew/byteutils,
-  hashes
+  hashes,
+  eth/common/eth_types_json_serialization
 
 export
-  hash.`$`, sha2
+  hash.`$`, sha2, writeValue, readValue
 
 type
   Eth2Digest* = MDigest[32 * 8] ## `hash32` from spec