private void InvokeBackofficeCallback(EthereumTransfer transfer, CancellationToken cancellationToken)
{
TransferResult transferResult = null;
do
{
try
{
var backofficeRequest = _backofficeTransferHelper.CreateBackofficeTransferRequest(transfer, _options.ConfirmationsRequired);
transferResult = TransferCallback.Invoke(backofficeRequest);
if (transferResult.HasException)
{
throw transferResult.Exception;
}
LogInfo("Withdrawal transfer {@TransferId} with assetId = {@AssetId} and amountEth = {@Amount} to {@ToAddress} failed to be sent",
backofficeRequest.TransferId,
backofficeRequest.AssetId, backofficeRequest.Amount, backofficeRequest.TargetAccount);
}
catch (Exception ex)
{
LogError(ex, "TransferCallback.Invoke failed");
}
} while (transferResult == null && !cancellationToken.WaitHandle.WaitOne(InvokeTransferCallbackRetryIntervalMs));
}
private T readStream <T>(long contentLengh, Stream stream, Encoding encoding, TransferCallback downloadProgress)
{
long transferd = 0;
var buffer = new byte[contentLengh];//10kb
while (stream.Read(buffer, (int)transferd, TranferCallbackSize) > TranferCallbackSize)
{
transferd += TranferCallbackSize;
downloadProgress?.Invoke(contentLengh, transferd);
}
downloadProgress?.Invoke(contentLengh, contentLengh);
return(JsonSerializer.Instance.Deserialize <T>(buffer, encoding));
}
