move hex

solanaceae/toxcore/tox_interface.cpp

@@ -1,7 +1,7 @@
 #include <tox/tox.h> // before interface
 #include "./tox_interface.hpp"
 
-#include "./utils.hpp"
+#include <solanaceae/util/utils.hpp>
 
 std::string ToxI_raw::toxSelfGetAddressStr(void) {
 	// TODO: cache

solanaceae/toxcore/utils.cpp

@@ -1,23 +0,0 @@
-#include "./utils.hpp"
-
-#include <sodium.h>
-
-std::vector<uint8_t> hex2bin(const std::string& str) {
-	std::vector<uint8_t> bin{};
-	bin.resize(str.size()/2, 0);
-
-	sodium_hex2bin(bin.data(), bin.size(), str.c_str(), str.length(), nullptr, nullptr, nullptr);
-
-	return bin;
-}
-
-std::string bin2hex(const std::vector<uint8_t>& bin) {
-	std::string str{};
-	str.resize(bin.size()*2, '?');
-
-	// HECK, std is 1 larger than size returns ('\0')
-	sodium_bin2hex(str.data(), str.size()+1, bin.data(), bin.size());
-
-	return str;
-}
-

solanaceae/toxcore/utils.hpp

@@ -1,8 +0,0 @@
-#pragma once
-
-#include <string>
-#include <vector>
-
-std::vector<uint8_t> hex2bin(const std::string& str);
-std::string bin2hex(const std::vector<uint8_t>& bin);
-