private async void Send()
{
try
{
DialogViewer.PushPage(Dialogs.Convert, Pages.Sending);
var error = await ConvertAsync();
if (error != null)
{
if (error.Code == Errors.PriceHasChanged)
{
DialogViewer.PushPage(Dialogs.Convert, Pages.Message, MessageViewModel.Message(
title: Resources.SvFailed,
text: error.Description,
backAction: BackToConfirmation));
}
else
{
DialogViewer.PushPage(Dialogs.Convert, Pages.Message, MessageViewModel.Error(
text: error.Description,
backAction: BackToConfirmation));
}
return;
}
DialogViewer.PushPage(Dialogs.Convert, Pages.Message, MessageViewModel.Success(
text: Resources.SvOrderMatched,
nextAction: () => {
DialogViewer?.HideDialog(Dialogs.Convert);
OnSuccess?.Invoke(this, EventArgs.Empty);
}),
closeAction: () => OnSuccess?.Invoke(this, EventArgs.Empty));
}
catch (Exception e)
{
DialogViewer.PushPage(Dialogs.Convert, Pages.Message, MessageViewModel.Error(
text: "An error has occurred while sending swap.",
backAction: BackToConfirmation));
Log.Error(e, "Swap error.");
}
}
private async void Send()
{
var wallet = (HdWallet)App.Account.Wallet;
var keyStorage = wallet.KeyStorage;
var tezos = Currency;
var tezosAccount = App.Account
.GetCurrencyAccount <TezosAccount>("XTZ");
try
{
DialogViewer.PushPage(Dialogs.Delegate, Pages.Delegating);
await tezosAccount.AddressLocker
.LockAsync(WalletAddress.Address);
var tx = new TezosTransaction
{
StorageLimit = Currency.StorageLimit,
GasLimit = Currency.GasLimit,
From = WalletAddress.Address,
To = To,
Fee = Fee.ToMicroTez(),
Currency = Currency.Name,
CreationTime = DateTime.UtcNow,
UseRun = true,
UseOfflineCounter = true,
OperationType = OperationType.Delegation
};
using var securePublicKey = App.Account.Wallet.GetPublicKey(
currency: Currency,
keyIndex: WalletAddress.KeyIndex,
keyType: WalletAddress.KeyType);
var _ = await tx.FillOperationsAsync(
securePublicKey : securePublicKey,
tezosConfig : Currency,
headOffset : TezosConfig.HeadOffset);
var signResult = await tx
.SignAsync(keyStorage, WalletAddress, Currency);
if (!signResult)
{
Log.Error("Transaction signing error");
DialogViewer.PushPage(Dialogs.Delegate, Pages.Message, MessageViewModel.Error(
text: "Transaction signing error",
backAction: BackToConfirmation));
return;
}
var result = await tezos.BlockchainApi
.TryBroadcastAsync(tx);
if (result.Error != null)
{
DialogViewer.PushPage(Dialogs.Delegate, Pages.Message, MessageViewModel.Error(
text: result.Error.Description,
backAction: BackToConfirmation));
return;
}
DialogViewer.PushPage(Dialogs.Delegate, Pages.Message, MessageViewModel.Success(
text: $"Successful delegation!",
tezos.TxExplorerUri,
result.Value,
nextAction: () =>
{
DialogViewer.HideDialog(Dialogs.Delegate);
_onDelegate?.Invoke();
}));
}
catch (Exception e)
{
DialogViewer.PushPage(Dialogs.Delegate, Pages.Message, MessageViewModel.Error(
text: "An error has occurred while delegation.",
backAction: BackToConfirmation));
Log.Error(e, "delegation send error.");
}
finally
{
tezosAccount.AddressLocker.Unlock(WalletAddress.Address);
}
}
