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/cryptonote_basic/difficulty.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/cryptonote_basic/difficulty.h')

diff --git a/src/cryptonote_basic/difficulty.h b/src/cryptonote_basic/difficulty.h
index f7a9376fb..02ed89e5a 100644
--- a/src/cryptonote_basic/difficulty.h
+++ b/src/cryptonote_basic/difficulty.h
@@ -32,6 +32,7 @@
 
 #include <cstdint>
 #include <vector>
+#include <string>
 #include <boost/multiprecision/cpp_int.hpp>
 
 #include "crypto/hash.h"
@@ -58,4 +59,6 @@ namespace cryptonote
     bool check_hash_128(const crypto::hash &hash, difficulty_type difficulty);
     bool check_hash(const crypto::hash &hash, difficulty_type difficulty);
     difficulty_type next_difficulty(std::vector<std::uint64_t> timestamps, std::vector<difficulty_type> cumulative_difficulties, size_t target_seconds);
+
+    std::string hex(difficulty_type v);
 }
-- 
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