public void ShouldValidateDates()
{
var siweMessage = new SiweMessage();
var startDate = DateTime.Now.ToUniversalTime().AddDays(1);
siweMessage.SetNotBefore(startDate);
Assert.False(siweMessage.HasMessageDateStarted());
startDate = DateTime.Now.ToUniversalTime();
siweMessage.SetNotBefore(startDate);
Assert.True(siweMessage.HasMessageDateStarted());
var expiryDate = DateTime.Now.ToUniversalTime().AddDays(1);
siweMessage.SetExpirationTime(expiryDate);
Assert.False(siweMessage.HasMessageDateExpired());
expiryDate = DateTime.Now.ToUniversalTime();
siweMessage.SetExpirationTime(expiryDate);
Assert.True(siweMessage.HasMessageDateExpired());
siweMessage.SetExpirationTime(DateTime.Now.ToUniversalTime().AddDays(1));
siweMessage.SetNotBefore(DateTime.Now.ToUniversalTime().AddDays(-1));
Assert.True(siweMessage.HasMessageDateStartedAndNotExpired());
}
public void ShouldBuildANewMessageWithANewNonceAndValidateAfterSigning_UsingInMemoryNonceManagement()
{
var domain = "login.xyz";
var address = "0x12890d2cce102216644c59daE5baed380d84830c";
var statement = "Sign-In With Ethereum Example Statement";
var uri = "https://login.xyz";
var chainId = "1";
var siweMessage = new SiweMessage();
siweMessage.Domain = domain;
siweMessage.Address = address;
siweMessage.Statement = statement;
siweMessage.Uri = uri;
siweMessage.ChainId = chainId;
siweMessage.SetExpirationTime(DateTime.Now.ToUniversalTime().AddHours(1));
var service = new SiweMessageService(new InMemoryStorageSessionNonceManagement());
var message = service.BuildMessageToSign(siweMessage);
var messageSigner = new EthereumMessageSigner();
var signature = messageSigner.EncodeUTF8AndSign(message,
new EthECKey("0xb5b1870957d373ef0eeffecc6e4812c0fd08f554b37b233526acc331bf1544f7"));
siweMessage.Signature = signature;
Assert.True(service.HasMessageDateStartedAndNotExpired(siweMessage));
Assert.True(service.IsMessageSessionNonceValid(siweMessage));
Assert.True(service.IsMessageSignatureValid(siweMessage));
Assert.True(service.IsValidMessage(siweMessage));
}
