Function EhIndexToArray

src/crypto/equihash.cpp:161–166

Big-endian so that lexicographic array comparison is equivalent to integer comparison

// Big-endian so that lexicographic array comparison is equivalent to integer
// comparison
void EhIndexToArray(const eh_index i, unsigned char* array)
{
    BOOST_STATIC_ASSERT(sizeof(eh_index) == 4);
    eh_index bei = htobe32(i);
    memcpy(array, &bei, sizeof(eh_index));
}

// Big-endian so that lexicographic array comparison is equivalent to integer
// comparison