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-rw-r--r--src/test/util_tests.cpp40
-rw-r--r--src/util/strencodings.h12
2 files changed, 5 insertions, 47 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
index e17ae7103b..e106bdeb65 100644
--- a/src/test/util_tests.cpp
+++ b/src/test/util_tests.cpp
@@ -78,80 +78,40 @@ BOOST_AUTO_TEST_CASE(util_HexStr)
"04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f");
BOOST_CHECK_EQUAL(
- HexStr(ParseHex_expected, ParseHex_expected + 5, true),
- "04 67 8a fd b0");
-
- BOOST_CHECK_EQUAL(
HexStr(ParseHex_expected + sizeof(ParseHex_expected),
ParseHex_expected + sizeof(ParseHex_expected)),
"");
BOOST_CHECK_EQUAL(
- HexStr(ParseHex_expected + sizeof(ParseHex_expected),
- ParseHex_expected + sizeof(ParseHex_expected), true),
- "");
-
- BOOST_CHECK_EQUAL(
HexStr(ParseHex_expected, ParseHex_expected),
"");
- BOOST_CHECK_EQUAL(
- HexStr(ParseHex_expected, ParseHex_expected, true),
- "");
-
std::vector<unsigned char> ParseHex_vec(ParseHex_expected, ParseHex_expected + 5);
BOOST_CHECK_EQUAL(
- HexStr(ParseHex_vec, true),
- "04 67 8a fd b0");
-
- BOOST_CHECK_EQUAL(
HexStr(ParseHex_vec.rbegin(), ParseHex_vec.rend()),
"b0fd8a6704"
);
BOOST_CHECK_EQUAL(
- HexStr(ParseHex_vec.rbegin(), ParseHex_vec.rend(), true),
- "b0 fd 8a 67 04"
- );
-
- BOOST_CHECK_EQUAL(
HexStr(std::reverse_iterator<const uint8_t *>(ParseHex_expected),
std::reverse_iterator<const uint8_t *>(ParseHex_expected)),
""
);
BOOST_CHECK_EQUAL(
- HexStr(std::reverse_iterator<const uint8_t *>(ParseHex_expected),
- std::reverse_iterator<const uint8_t *>(ParseHex_expected), true),
- ""
- );
-
- BOOST_CHECK_EQUAL(
HexStr(std::reverse_iterator<const uint8_t *>(ParseHex_expected + 1),
std::reverse_iterator<const uint8_t *>(ParseHex_expected)),
"04"
);
BOOST_CHECK_EQUAL(
- HexStr(std::reverse_iterator<const uint8_t *>(ParseHex_expected + 1),
- std::reverse_iterator<const uint8_t *>(ParseHex_expected), true),
- "04"
- );
-
- BOOST_CHECK_EQUAL(
HexStr(std::reverse_iterator<const uint8_t *>(ParseHex_expected + 5),
std::reverse_iterator<const uint8_t *>(ParseHex_expected)),
"b0fd8a6704"
);
BOOST_CHECK_EQUAL(
- HexStr(std::reverse_iterator<const uint8_t *>(ParseHex_expected + 5),
- std::reverse_iterator<const uint8_t *>(ParseHex_expected), true),
- "b0 fd 8a 67 04"
- );
-
- BOOST_CHECK_EQUAL(
HexStr(std::reverse_iterator<const uint8_t *>(ParseHex_expected + 65),
std::reverse_iterator<const uint8_t *>(ParseHex_expected)),
"5f1df16b2b704c8a578d0bbaf74d385cde12c11ee50455f3c438ef4c3fbcf649b6de611feae06279a60939e028a8d65c10b73071a6f16719274855feb0fd8a6704"
diff --git a/src/util/strencodings.h b/src/util/strencodings.h
index cf77044094..7c4364a082 100644
--- a/src/util/strencodings.h
+++ b/src/util/strencodings.h
@@ -12,6 +12,7 @@
#include <attributes.h>
#include <cstdint>
+#include <iterator>
#include <string>
#include <vector>
@@ -121,28 +122,25 @@ NODISCARD bool ParseUInt64(const std::string& str, uint64_t *out);
NODISCARD bool ParseDouble(const std::string& str, double *out);
template<typename T>
-std::string HexStr(const T itbegin, const T itend, bool fSpaces=false)
+std::string HexStr(const T itbegin, const T itend)
{
std::string rv;
static const char hexmap[16] = { '0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
- rv.reserve((itend-itbegin)*3);
+ rv.reserve(std::distance(itbegin, itend) * 2);
for(T it = itbegin; it < itend; ++it)
{
unsigned char val = (unsigned char)(*it);
- if(fSpaces && it != itbegin)
- rv.push_back(' ');
rv.push_back(hexmap[val>>4]);
rv.push_back(hexmap[val&15]);
}
-
return rv;
}
template<typename T>
-inline std::string HexStr(const T& vch, bool fSpaces=false)
+inline std::string HexStr(const T& vch)
{
- return HexStr(vch.begin(), vch.end(), fSpaces);
+ return HexStr(vch.begin(), vch.end());
}
/**