uint32_t ParseChecksum(uint256 nChecksum, CoinDenomination denomination) { //shift to the beginning bit of this denomination and trim any remaining bits by returning 32 bits only int pos = distance(zerocoinDenomList.begin(), find(zerocoinDenomList.begin(), zerocoinDenomList.end(), denomination)); nChecksum = nChecksum >> (32*((zerocoinDenomList.size() - 1) - pos)); return nChecksum.Get32(); }