//public async Task<string> SendTransaction(
// byte[] privateKey, byte[] rawTransaction)
//{
// var result = await _service.SendTransactionAsync(privateKey, rawTransaction);
// return result.ToString();
//}
//public async Task<string> SendTransactionPtoP(
// byte[] senderPrivateKey, string sender, string reciver, ulong amount)
//{
// var senderAccount = await GetAccountInfoAsync(sender);
// RawTransaction rawTr = new RawTransaction()
// {
// ExpirationTime = (ulong)DateTimeOffset.UtcNow.AddSeconds(60).ToUnixTimeSeconds(),
// GasUnitPrice = 0,
// MaxGasAmount = 29925,
// SequenceNumber = senderAccount.SequenceNumber
// };
// rawTr.Program = new Program();
// rawTr.Program.Code = ByteString.CopyFrom(Utility.PtPTrxBytecode);
// rawTr.Program.Arguments.Add(new TransactionArgument()
// {
// Type = TransactionArgument.Types.ArgType.Address,
// Data = ByteString.CopyFrom(reciver.HexStringToByteArray())
// });
// rawTr.Program.Arguments.Add(new TransactionArgument()
// {
// Type = TransactionArgument.Types.ArgType.U64,
// Data = ByteString.CopyFrom(BitConverter.GetBytes(amount))
// });
// rawTr.SenderAccount = ByteString.CopyFrom(sender.HexStringToByteArray());
// var result = await _service.SendTransactionAsync(senderPrivateKey, rawTr);
// return result.ToString();
//}
public void Dispose()
{
_service.Shutdown();
}