uint256.cpp

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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include <uint256.h>
 
#include <util/strencodings.h>
 
template <unsigned int BITS>
std::string base_blob<BITS>::GetHex() const
{
    uint8_t m_data_rev[WIDTH];
    for (int i = 0; i < WIDTH; ++i) {
        m_data_rev[i] = m_data[WIDTH - 1 - i];
    }
    return HexStr(m_data_rev);
}
 
template <unsigned int BITS>
std::string base_blob<BITS>::ToString() const
{
    return (GetHex());
}
 
// Explicit instantiations for base_blob<160>
template std::string base_blob<160>::GetHex() const;
template std::string base_blob<160>::ToString() const;
 
// Explicit instantiations for base_blob<256>
template std::string base_blob<256>::GetHex() const;
template std::string base_blob<256>::ToString() const;
 
const uint256 uint256::ZERO(0);
const uint256 uint256::ONE(1);