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Parameter transaction is null when TransactionViewModel.Initialize(transaction) is called from MessageBus.Current.Listen<TransactionAdded>() in class TransactionsViewModel #2

Description

@mwherman2000

Parameter transaction is null when TransactionViewModel.Initialize(transaction) is called from MessageBus.Current.Listen() in class TransactionsViewModel... Here is a copy of the calling code:

MessageBus.Current.Listen().Subscribe(async x =>
{
if (Util.Utils.IsValidUrl(Url))
{
var web3 = new Web3.Web3(Url);
var transactionViewModel = new TransactionViewModel();
var transaction = await web3.Eth.Transactions.GetTransactionByHash.SendRequestAsync(x.TransactionHash);
transactionViewModel.Initialise(transaction);
transactionViewModel.Status = TransactionViewModel.STATUS_INPROGRESS;
lock (receiptsCheckLock)
{
Transactions.Add(transactionViewModel)
}
}
});

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