public async Task PrivateWalletServiceTest_TestTransactionEstimation()
{
string fromAddress = "0x46Ea3e8d85A06cBBd8c6a491a09409f5B59BEa28";
EthTransaction transaction = new EthTransaction()
{
FromAddress = fromAddress,
GasAmount = 21000,
GasPrice = 50000000000,
ToAddress = "0xaA4981d084120AEf4BbaEeCB9abdBc7D180C7EdB",//"0xaA4981d084120AEf4BbaEeCB9abdBc7D180C7EdB",
Value = 5000000000
};
string trRaw = await _privateWallet.GetTransactionForSigning(transaction);
string signedRawTr = SignRawTransaction(trRaw, _privateKey);
OperationEstimationResult result = await _privateWallet.EstimateTransactionExecutionCost(fromAddress, signedRawTr);
}
public async Task <IActionResult> EstimateCashoutGas([FromBody] TransferModel model)
{
if (!ModelState.IsValid)
{
throw new ClientSideException(ExceptionType.WrongParams, JsonConvert.SerializeObject(ModelState.Errors()));
}
BigInteger amount = BigInteger.Parse(model.Amount);
OperationEstimationResult cashoutEstimationResult = await _exchangeContractService.EstimateCashoutGas(model.Id, model.CoinAdapterAddress,
_addressUtil.ConvertToChecksumAddress(model.FromAddress), _addressUtil.ConvertToChecksumAddress(model.ToAddress), amount, model.Sign);
await _logger.WriteInfoAsync("ExchangeController", "EstimateCashoutGas",
model.ToJson(), $"Estimated amount:{cashoutEstimationResult.GasAmount}", DateTime.UtcNow);
return(Ok(new EstimatedGasModel
{
EstimatedGas = cashoutEstimationResult.GasAmount.ToString(),
IsAllowed = cashoutEstimationResult.IsAllowed
}));
}
