https://travis-ci.org/github/bitcoin/bitcoin/jobs/679885530#L8791
{
    return IsChange(txout.scriptPubKey);
}
bool CWallet::IsChange(const CScript& script) const
{
    
    
    
    
    
    
    
    AssertLockHeld(cs_wallet);
    if (IsMine(script))
    {
        CTxDestination address;
        if (!ExtractDestination(script, address))
            return true;
        if (!FindAddressBookEntry(address)) {
            return true;
        }
    }
    return false;
}
CAmount CWallet::GetChange(const CTxOut& txout) const