private async Task transferOnwer2(string contractaddress, string privatekey1, string eth_owner)
{
var url = "http://127.0.0.1:7545";
var account = new Account(privatekey1);
var web31 = new Web3(account, url);
var iot = new TransferOwnerShips
{
newOwner = eth_owner
};
var balanceHandler = web31.Eth.GetContractQueryHandler <TransferOwnerShips>();
var balance = await balanceHandler.QueryAsync <int>(contractaddress, iot);
if (balance == 1)
{
MessageBox.Show("OwnerShipTransfer Successfully");
}
this.Hide();
Form2 s = new Form2();
s.Show();
}
private async Task transferOnwer2(string contractaddress, string privatekey1, string privatekey2, string eth_owner)
{
var url = "http://127.0.0.1:7545";
var account = new Nethereum.Web3.Accounts.Account(privatekey1);
var web31 = new Web3(account, url);
var iot = new TransferOwnerShips
{
newOwner = eth_owner
};
var balanceHandler = web31.Eth.GetContractQueryHandler <TransferOwnerShips>();
var balance = await balanceHandler.QueryAsync <int>(contractaddress, iot);
if (balance == 1)
{
MessageBox.Show("OwnerShipTransfer Successfully");
using (var reader = new StreamReader(@"C:\Users\C.z\source\repos\BlockChain Project\BlockChain Project\DeployedContract.txt"))
{
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
var values = line.Split(',');
if (contractaddress == values[0])
{
var csv = new StringBuilder();
//in your loop
string Item1 = values[0];
string Item2 = eth_owner;
string Item3 = values[2];
string Item4 = values[3];
string Item5 = values[4];
string Item6 = values[5];
//Suggestion made by KyleMit
var newLine = string.Format("{0},{1},{2},{3},{4},{5}", Item1, Item2, Item3, Item4, Item5, Item6);
csv.AppendLine(newLine);
//after your loop
MessageBox.Show(csv.ToString());
File.AppendAllText(@"C:\Users\C.z\source\repos\BlockChain Project\BlockChain Project\DeployedContract.txt", csv.ToString());
}
else
{
var csv = new StringBuilder();
//in your loop
string Item1 = values[0];
string Item2 = values[1];
string Item3 = values[2];
string Item4 = values[3];
string Item5 = values[4];
string Item6 = values[5];
//Suggestion made by KyleMit
var newLine = string.Format("{0},{1},{2},{3},{4},{5}", Item1, Item2, Item3, Item4, Item5, Item6);
csv.AppendLine(newLine);
//after your loop
MessageBox.Show(csv.ToString());
File.AppendAllText(@"C:\Users\C.z\source\repos\BlockChain Project\BlockChain Project\DeployedContract.txt", csv.ToString());
}
}
}
}
this.Hide();
Form2 s = new Form2();
s.Show();
}
