public async Task <string> DeployContract(ContractOffer offer)
{ //deploy (=create) the contract, save it in the blockahin and in the DB table - AssetInContracts
double beforeBalanceETH = await DappAccountController.get_ETH_Balance(offer.SellerPublicKey, offer.SellerPublicKey);
double beforeBalanceILS = await DappAccountController.get_ILS_Balance(offer.SellerPublicKey, offer.SellerPublicKey);
double exchangeRate = DappAccountController.getExchangeRate_ETH_To_ILS();
double afterBalanceETH;
double afterBalanceILS;
double feeETH;
double feeILS;
try
{
InsertAssetInContractToDB(offer, "Busy");
var account = DappAccountController.openWith[offer.SellerPublicKey.ToLower()];
var ContractAddress = await SmartContractService.Deploy(account, offer);
afterBalanceETH = await DappAccountController.get_ETH_Balance(offer.SellerPublicKey, offer.SellerPublicKey);
afterBalanceILS = await DappAccountController.get_ILS_Balance(offer.SellerPublicKey, offer.SellerPublicKey);
feeETH = beforeBalanceETH - afterBalanceETH;
feeILS = beforeBalanceILS - afterBalanceILS;
InsertAssetInContractToDB(offer, ContractAddress);
RemoveBusyAssetInContractFromDB(offer);
DeploymentRecipt recipt = new DeploymentRecipt();
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);
return(ReciptJson);
}
catch (Exception e)
{
RemoveBusyAssetInContractFromDB(offer);
return("Error");
}
}