public async Task NewBlock(NewBlockEvent evt)
{
var repo = Configuration.CreateCallbackRepository();
var tasks = repo
.GetCallbacks("onnewblock")
.Select(c => Call(c, evt))
.ToArray();
await Task.WhenAll(tasks);
}
private async Task Call(CallbackRegistration registration, NewBlockEvent evt)
{
CancellationTokenSource cancel = new CancellationTokenSource();
cancel.CancelAfter(Timeout);
HttpClient client = new HttpClient();
try
{
var url = registration.Url;
await client.SendAsync(new HttpRequestMessage(HttpMethod.Post, registration.Url)
{
Content = new ObjectContent <NewBlockEvent>(evt, Serializer.JsonMediaTypeFormatter)
}, cancel.Token);
}
catch (Exception) //TODO : Debug log + Persistent registration
{
}
}
