From f62227aa95f96901b75670d3914971593f65f119 Mon Sep 17 00:00:00 2001
From: Zach Hilman <zachhilman@gmail.com>
Date: Sun, 30 Sep 2018 18:13:02 -0400
Subject: hex_util: Add HexVectorToString and HexStringToVector Converts
 between bytes and strings when the size is not known at compile time.

---
 src/common/hex_util.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/common/hex_util.h')

diff --git a/src/common/hex_util.h b/src/common/hex_util.h
index 863a5ccd9..0b7d3592a 100644
--- a/src/common/hex_util.h
+++ b/src/common/hex_util.h
@@ -7,6 +7,7 @@
 #include <array>
 #include <cstddef>
 #include <string>
+#include <vector>
 #include <fmt/format.h>
 #include "common/common_types.h"
 
@@ -14,6 +15,8 @@ namespace Common {
 
 u8 ToHexNibble(char c1);
 
+std::vector<u8> HexStringToVector(std::string_view str, bool little_endian);
+
 template <std::size_t Size, bool le = false>
 std::array<u8, Size> HexStringToArray(std::string_view str) {
     std::array<u8, Size> out{};
@@ -27,6 +30,8 @@ std::array<u8, Size> HexStringToArray(std::string_view str) {
     return out;
 }
 
+std::string HexVectorToString(std::vector<u8> vector, bool upper = true);
+
 template <std::size_t Size>
 std::string HexArrayToString(std::array<u8, Size> array, bool upper = true) {
     std::string out;
-- 
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