Quote from: liorko87 on Today at 03:01:54 PM

According to DecodeBase58Check signature it's returns bool and not hash160:

Code:

bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet, int max_ret)

Did you meant to vchRet?

Yes that's what I meant, I had already read the Doxygen classes on doxygen.bitcoincore.org.

So what you can do is reuse code from your DecodeAddressDestination to generate the CKeyID that is made from the base58-to-uint160 process like so:

Code:

string sKey = "my_address";
std::vector<unsigned char> data;
uint160 hash;
if (DecodeBase58Check(sKey, data, 256)) {
// For your example the checks can be skipped since you have already
// verified it returns a ScriptHash()
std::copy(data.begin() + pubkey_prefix.size(), data.end(), hash.begin());
CKeyID key = CKeyID(hash);
}