public async Task VerifyPubKey()
{
var r = new KzPaymailClient();
foreach (var tc in new []
{
new { r = true, p = "*****@*****.**", k = "02c4aa80834a289b43870b56a6483c924b57650eebe6e5185b19258c76656baa35" },
new { r = true, p = "*****@*****.**", k = "02fe6a13c0734578b77d28680aac58a78eb1722dd654117451b8820c9380b10e68" },
new { r = true, p = "*****@*****.**", k = "02e36811b6a8db1593aa5cf97f91dd2211af1c38b9890567e58367945137dca8ef" },
new { r = false, p = "*****@*****.**", k = "02e36811b6a8db1593aa5cf97f91dd2211af1c38b9890567e58367945137dca8ef" },
new { r = false, p = "*****@*****.**", k = "02fe6a13c0734578b77d28680aac58a78eb1722dd654117451b8820c9380b10e68" },
})
{
var pubkey = new KzPubKey(tc.k);
var ok = await r.VerifyPubKey(tc.p, pubkey);
if (tc.r)
{
Assert.True(ok);
}
else
{
Assert.False(ok);
}
}
}
public async Task <bool> IsValid(KzPaymailClient pc)
{
var key = pubkey == null ? (KzPubKey)null : new KzPubKey(pubkey);
var(ok, _) = await pc.IsValidSignature(GetMessage(), signature, senderHandle, key);
return(ok);
}
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($"0/{int.MaxValue}").PrivKey;
var key = KzPrivKey.FromB58("KxXvocKqZtdHvZP5HHNShrwDQVz2muNPisrzoyeyhXc4tZhBj1nM");
var r = new KzPaymailClient();
var s = await r.GetOutputScript(key, "*****@*****.**", "*****@*****.**");
Assert.True(s.Length > 0);
}
public async Task VerifyMessageSignature()
{
var r = new KzPaymailClient();
foreach (var tc in new[]
{
//new { p = "*****@*****.**", k = "02fe6a13c0734578b77d28680aac58a78eb1722dd654117451b8820c9380b10e68" },
new { r = true, p = "*****@*****.**", m = "[email protected]:55:57.562ZPayment with Money Button", s = "H4Q8tvj632hXiirmiiDJkuUN9Z20zDu3KaFuwY8cInZiLhgVJKJdKrZx1RZN06E/AARnFX7Fn618OUBQigCis4M=" },
new { r = true, p = "*****@*****.**", m = "[email protected]:24:04.260Z", s = "IJ1C3gXhnUxKpU8JOIjGHC8talwIgfIXKMmRZ5mjysb0eHjLPQP5Tlx29Xi5KNDZuOsOPk8HiVtwKAefq1pJVDs=" },
})
{
var(ok, pubkey) = await r.IsValidSignature(tc.m, tc.s, tc.p, null);
Assert.True(ok);
(ok, _) = await r.IsValidSignature(tc.m, tc.s, tc.p, pubkey);
Assert.True(ok);
}
}
public async Task GetPubKey()
{
var r = new KzPaymailClient();
foreach (var tc in new []
{
new { p = "*****@*****.**", k = "02c4aa80834a289b43870b56a6483c924b57650eebe6e5185b19258c76656baa35" },
new { p = "*****@*****.**", k = "02fe6a13c0734578b77d28680aac58a78eb1722dd654117451b8820c9380b10e68" },
new { p = "*****@*****.**", k = "02e36811b6a8db1593aa5cf97f91dd2211af1c38b9890567e58367945137dca8ef" },
})
{
//var privkey = KzElectrumSv.GetMasterPrivKey("<replace with actual wallet seed>").Derive($"0/{int.MaxValue}").PrivKey;
//var privkey = KzPrivKey.FromB58("KxXvocKqZtdHvZP5HHNShrwDQVz2muNPisrzoyeyhXc4tZhBj1nM");
//var pubkey = privkey.GetPubKey();
var pubkey = new KzPubKey(tc.k);
var k = await r.GetPubKey(tc.p);
Assert.Equal(k, pubkey);
}
}
public KzPaymailServerSingleton(IConfiguration config)
{
_config = config;
var i = 0;
_clients = new Dictionary <string, KzPaymailClientInfo>();
do
{
var v = _config["KzPaymailClient" + i];
if (string.IsNullOrWhiteSpace(v))
{
break;
}
var p = v.Split(',');
var c = new KzPaymailClientInfo(p[0], p[2], p[1]);
_clients.Add(c.Paymail, c);
i++;
} while (true);
_paymailClient = new KzPaymailClient();
}
