public async Task GetOutputScript()
{
// Paymail server configuration for [email protected]:
// [email protected]
// Generate public addresses beneath this derivation path: M/0
// Master public key for derivations (M): xpub661MyMwAqRbcEaJYm4GjL9XnYrwbTR7Rug3oZ66juJHMXYwCYD4Z3RVgyoPhhpU97Ls9fACV3Y7kYqMPxGAA8XWFdPpaXAj3qb8VHnRMU8c
// Public key returned by GetPubKey("*****@*****.**"): M/0/{int.MaxValue}
// Private key for that public key: m/0/{int.MaxValue}
// var key = KzElectrumSv.GetMasterPrivKey("<replace with actual wallet seed>").Derive($"0/{int.MaxValue}").PrivKey;
var key = PrivateKey.FromBase58("KxXvocKqZtdHvZP5HHNShrwDQVz2muNPisrzoyeyhXc4tZhBj1nM");
var r = new PaymailClient();
var s = await r.GetOutputScript(key, "*****@*****.**", "*****@*****.**");
Assert.True(s.Length > 0);
}
public void FromHexAndB58()
{
const string hex = "906977a061af29276e40bf377042ffbde414e496ae2260bbf1fa9d085637bfff";
const string b58 = "L24Rq5hPWMexw5mQi7tchYw6mhtr5ApiHZMN8KJXCkskEv7bTV61";
var key1 = new PrivateKey(hex);
var key2 = PrivateKey.FromBase58(b58);
Assert.Equal(key1, key2);
Assert.Equal(hex, key1.ToHex());
Assert.Equal(b58, key1.ToBase58().ToString());
Assert.Equal(b58, key1.ToString());
Assert.Equal(hex, key2.ToHex());
Assert.Equal(b58, key2.ToBase58().ToString());
Assert.Equal(b58, key2.ToString());
}
public void SignatureTest2()
{
var paymail = "*****@*****.**";
var amount = "500";
var when = "2019-03-01T05:00:00.000Z";
var purpose = "some reason";
var message = $"{paymail}{amount}{when}{purpose}";
var privkey = PrivateKey.FromBase58("KxWjJiTRSA7oExnvbWRaCizYB42XMKPxyD6ryzANbdXCJw1fo4sR");
var signature = privkey.SignMessageToBase64(message);
Assert.Equal("H1CV5DE7tya0jM2ZynueSTRgkv4CpNY9/pz5lK5ENdGOWXCt/MTReMcQ54LCRt4ogf/g53HokXDpuSfc1D5gBUE=", signature);
var pub = privkey.CreatePublicKey();
var ok = pub.VerifyMessage(message, signature);
Assert.True(ok);
}