public async Task <bool> ProcessMessage(CoinEvent queueMessage)
{
switch (queueMessage.CoinEventType)
{
case CoinEventType.CashinCompleted:
return(await ProcessCashIn(queueMessage));
case CoinEventType.TransferCompleted:
case CoinEventType.CashoutCompleted:
return(await ProcessOutcomeOperation(queueMessage));
default:
return(true);
}
}
private async Task <bool> ProcessCashIn(CoinEvent queueMessage)
{
if (queueMessage.CoinEventType != CoinEventType.CashinCompleted)
{
return(true);
}
var bcnCreds = await _bcnClientCredentialsRepository.GetByAssetAddressAsync(queueMessage.FromAddress);
var asset = await _assetsService.TryGetAssetAsync(bcnCreds.AssetId);
var amount = EthServiceHelpers.ConvertFromContract(queueMessage.Amount, asset.MultiplierPower, asset.Accuracy);
await HandleCashInOperation(asset, (double)amount, bcnCreds.ClientId, bcnCreds.Address,
queueMessage.TransactionHash);
return(true);
}
private Task <bool> SendEventToCqrs(CoinEvent @event)
{
_cqrsEngine.SendCommand(new ProcessEthCoinEventCommand
{
Additional = @event.Additional,
Amount = @event.Amount,
CoinEventType = @event.CoinEventType,
ContractAddress = @event.ContractAddress,
EventTime = @event.EventTime,
FromAddress = @event.FromAddress,
OperationId = @event.OperationId,
ToAddress = @event.ToAddress,
TransactionHash = @event.TransactionHash,
},
BoundedContexts.EthereumCommands,
BoundedContexts.EthereumCommands);
return(Task.FromResult(true));
}
private async Task <bool> ProcessOutcomeOperation(CoinEvent queueMessage)
{
var transferTx = await _ethereumTransactionRequestRepository.GetAsync(Guid.Parse(queueMessage.OperationId));
switch (transferTx.OperationType)
{
case OperationType.CashOut:
await SetCashoutHashes(transferTx, queueMessage.TransactionHash);
break;
case OperationType.Trade:
await SetTradeHashes(transferTx, queueMessage.TransactionHash);
break;
}
return(true);
}