From 89f6e171dee2c861b7928b89eca6bb8b722c74e5 Mon Sep 17 00:00:00 2001
From: blackjok3r <blackjok3r@gmail.com>
Date: Thu, 25 Oct 2018 11:17:16 +0800
Subject: [PATCH] again

---
 src/rpcblockchain.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp
index a009a2752..b0dd031a9 100644
--- a/src/rpcblockchain.cpp
+++ b/src/rpcblockchain.cpp
@@ -257,7 +257,7 @@ UniValue blockToDeltasJSON(const CBlock& block, const CBlockIndex* blockindex)
     return result;
 }
 
-int32_t decode_hex(char *bytes,int32_t n,char *hex);
+int32_t decode_hex(uint8_t bytes,int32_t n,char *hex);
 
 UniValue getdatafromblock(const UniValue& params, bool fHelp)
 {