public async Task <string> CancelDealAsSeller(string ContractAddress, string PublicKey)
{ //cancel the contract if the time is over (the buyer didn`t sign in time)
DappAccount account = DappAccountController.openWith[PublicKey];
SmartContractService deployedContract = new SmartContractService(account, ContractAddress);
double beforeBalanceETH = await DappAccountController.get_ETH_Balance(PublicKey, PublicKey);
double beforeBalanceILS = await DappAccountController.get_ILS_Balance(PublicKey, PublicKey);
double exchangeRate = DappAccountController.getExchangeRate_ETH_To_ILS();
double afterBalanceETH;
double afterBalanceILS;
double feeETH;
double feeILS;
bool isCanceled = false;
isCanceled = await deployedContract.abort();
if (isCanceled == true)
{
afterBalanceETH = await DappAccountController.get_ETH_Balance(PublicKey, PublicKey);
afterBalanceILS = await DappAccountController.get_ILS_Balance(PublicKey, PublicKey);
feeETH = beforeBalanceETH - afterBalanceETH;
feeILS = beforeBalanceILS - afterBalanceILS;
ConfirmationRecipt recipt = new ConfirmationRecipt();
recipt.ContractAddress = ContractAddress;
recipt.feeETH = feeETH;
feeILS = Math.Truncate(feeILS * 100) / 100; //make the double number to be with 3 digits after dot
recipt.feeILS = feeILS;
var ReciptJson = Newtonsoft.Json.JsonConvert.SerializeObject(recipt);
deleteCanceledOfferBySeller(ContractAddress);
return(ReciptJson);
}
return("Fail");
}