private IObservable <UploadResult> DoUpload(UploadParameter uploadParam)
{
try
{
var uploadResult = CreateProximaxDataService.CreateData(uploadParam).SelectMany(uploadedData =>
CreateProximaxMessagePayloadService.CreateMessagePayload(uploadParam, uploadedData)
.SelectMany(messagePayload =>
CreateAndAnnounceTransaction(uploadParam, messagePayload)
.Select(transactionHash =>
CreateUploadResult(messagePayload, transactionHash)))).Wait();
return(Observable.Return(uploadResult));
}
catch (Exception ex)
{
return(Observable.Throw <UploadResult>(new UploadFailureException("Upload failed.", ex)));
}
}
