From cbf3224180380d7ff2b4fc28b3800486f22a1cc7 Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Fri, 5 Apr 2019 16:28:15 +0000
Subject: rpc: make wide_difficulty hexadecimal

This should be friendlier for clients which don't have bignum support
---
 src/rpc/core_rpc_server.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/rpc/core_rpc_server.cpp')

diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index f5f1a2f9a..8c201097e 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -74,7 +74,7 @@ namespace
   void store_difficulty(cryptonote::difficulty_type difficulty, uint64_t &sdiff, std::string &swdiff, uint64_t &stop64)
   {
     sdiff = (difficulty << 64 >> 64).convert_to<uint64_t>();
-    swdiff = difficulty.convert_to<std::string>();
+    swdiff = cryptonote::hex(difficulty);
     stop64 = (difficulty >> 64).convert_to<uint64_t>();
   }
 }
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