public void TestScriptPubKey()
{
// Check we can extract the to address
var pubkeyBytes = Hex.Decode(_pubkeyProg);
var pubkey = new Script(_params, pubkeyBytes, 0, pubkeyBytes.Length);
var toAddr = new Address(_params, pubkey.PubKeyHash);
Assert.AreEqual("mkFQohBpy2HDXrCwyMrYL5RtfrmeiuuPY2", toAddr.ToString());
}