Function Cat

src/bech32.cpp:34–38

Concatenate two byte arrays. */

/** Concatenate two byte arrays. */
data Cat(data x, const data& y)
{
    x.insert(x.end(), y.begin(), y.end());
    return x;
}

/** This function will compute what 6 5-bit values to XOR into the last 6 input values, in order to
 *  make the checksum 0. These 6 values are packed together in a single 30-bit integer. The higher