private async Task <AcmeContext> GetOrCreateAcmeContext(Uri acmeDirectoryUri, string email)
{
AcmeContext acme = null;
string filename = $"account{email}--{acmeDirectoryUri.Host}";
var secret = await this.certificateStore.GetSecret(filename);
if (string.IsNullOrEmpty(secret))
{
acme = new AcmeContext(acmeDirectoryUri);
var account = acme.NewAccount(email, true);
// Save the account key for later use
var pemKey = acme.AccountKey.ToPem();
await certificateStore.SaveSecret(filename, pemKey);
await Task.Delay(10000); //Wait a little before using the new account.
acme = new AcmeContext(acmeDirectoryUri, acme.AccountKey, new AcmeHttpClient(acmeDirectoryUri, new HttpClient()));
}
else
{
var accountKey = KeyFactory.FromPem(secret);
acme = new AcmeContext(acmeDirectoryUri, accountKey, new AcmeHttpClient(acmeDirectoryUri, new HttpClient()));
}
return(acme);
}