Function LowerCase

src/bech32.cpp:278–281

Convert to lower case. */

/** Convert to lower case. */
inline unsigned char LowerCase(unsigned char c)
{
    return (c >= 'A' && c <= 'Z') ? (c - 'A') + 'a' : c;
}

/** Return indices of invalid characters in a Bech32 string. */
bool CheckCharacters(const std::string& str, std::vector<int>& errors)