private async void 注册资产RToolStripMenuItem_Click(object sender, EventArgs e)
{
using (AssetRegisterDialog dialog = new AssetRegisterDialog())
{
if (dialog.ShowDialog() != DialogResult.OK) return;
Transaction tx = null;
try
{
tx = dialog.GetTransaction();
}
catch
{
MessageBox.Show("数据填写不完整，或格式错误。");
return;
}
if (tx == null)
{
MessageBox.Show("余额不足以支付系统费用。");
return;
}
SignatureContext context = new SignatureContext(tx);
Program.CurrentWallet.Sign(context);
await ShowInformationAsync(context);
}
}