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-rw-r--r--src/uint256.cpp5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/uint256.cpp b/src/uint256.cpp
index bd3d017085..c4c7b716fe 100644
--- a/src/uint256.cpp
+++ b/src/uint256.cpp
@@ -20,10 +20,7 @@ base_blob<BITS>::base_blob(const std::vector<unsigned char>& vch)
template <unsigned int BITS>
std::string base_blob<BITS>::GetHex() const
{
- char psz[sizeof(data) * 2 + 1];
- for (unsigned int i = 0; i < sizeof(data); i++)
- sprintf(psz + i * 2, "%02x", data[sizeof(data) - i - 1]);
- return std::string(psz, psz + sizeof(data) * 2);
+ return HexStr(std::reverse_iterator<const uint8_t*>(data + sizeof(data)), std::reverse_iterator<const uint8_t*>(data));
}
template <unsigned int BITS>