public async void MultisigTransaction_Clicked(System.Object sender, System.EventArgs e)
{
//MultisigTransaction
// List for Pks for multisig account
List <Ed25519PublicKeyParameters> publicKeys = new List <Ed25519PublicKeyParameters>();
// restore accounts
var accounts = await helper.RestoreAccounts();
Account account1 = accounts[0];
Account account2 = accounts[1];
Account account3 = accounts[2];
publicKeys.Add(account1.GetEd25519PublicKey());
publicKeys.Add(account2.GetEd25519PublicKey());
publicKeys.Add(account3.GetEd25519PublicKey());
// Instantiate the the Multisig Accout
MultisigAddress msig = new MultisigAddress(1, 2, publicKeys);
Console.WriteLine("Multisignature Address: " + msig.ToString());
// dispense funds to msig account
string DEST_ADDR = account3.Address.ToString();
// add some notes to the transaction
// todo notes
byte[] notes = Encoding.UTF8.GetBytes("These are some notes encoded in some way!");//.getBytes();
var amount = Utils.AlgosToMicroalgos(1);
Transaction tx = null;
//noteb64 = notes
try
{
tx = Utils.GetPaymentTransaction(new Address(msig.ToString()), new Address(DEST_ADDR), amount, "this is a multisig trans",
algodApiInstance.TransactionParams());
}
catch (Exception err)
{
Console.WriteLine("Could not get params", err.Message);
}
// Sign the Transaction for two accounts
SignedTransaction signedTx = account1.SignMultisigTransaction(msig, tx);
SignedTransaction completeTx = account2.AppendMultisigTransaction(msig, signedTx);
// send the transaction to the network
PostTransactionsResponse id = null;
try
{
id = Utils.SubmitTransaction(algodApiInstance, completeTx);
Console.WriteLine("Successfully sent tx with id: " + id.TxId);
var x = Utils.WaitTransactionToComplete(algodApiInstance, id.TxId);
Console.WriteLine(x);
}
catch (ApiException err)
{
Console.WriteLine("Exception when calling algod#rawTransaction: " + err.Message);
}
await SecureStorage.SetAsync(helper.StorageMultisigTransaction, id.TxId.ToString());
MultisigTransaction.Text = "Transaction successfully sent";
GetMultiSigTx.IsVisible = true;
MultisigTransactionp.Text = "Transaction successfully sent";
GetMultiSigTxp.IsVisible = true;
//ulong? balance = await helper.GetAccountBalance(helper.StorageMultisig);
//var htmlSource = new HtmlWebViewSource();
//htmlSource.Html = @"<html><body><h3> Multisig balance = " + balance.ToString() + " </h3>" +
// "</body></html>";
//myWebView.Source = htmlSource;
buttonstate();
await DisplayAccount(helper.StorageAccountName3);
//var mytx = await SecureStorage.GetAsync(helper.StorageMultisigTransaction);
//if (!(mytx == null || mytx == ""))
//{
// htmlSource = new HtmlWebViewSource();
// htmlSource.Html = @"<html><body><h3> Transaction ID = " + mytx.ToString() + " </h3>" +
// "</body></html>";
// myWebView.Source = htmlSource;
//}
}
