private void button2_Click(object sender, EventArgs e)
{
Block block = new Block
{
PrevBlock = UInt256.Zero,
Timestamp = DateTime.Now.ToTimestamp(),
Height = 0,
Nonce = 2083236893, //向比特币致敬
NextMiner = Contract.CreateMultiSigContract(Blockchain.GetMinSignatureCount(Blockchain.StandbyMiners.Length), Blockchain.StandbyMiners).ScriptHash,
Transactions = new Transaction[]
{
new GenerationTransaction
{
Nonce = 0,
Inputs = new TransactionInput[0],
Outputs = new TransactionOutput[0],
Scripts = { }
},
textBox3.Text.HexToBytes().AsSerializable<RegisterTransaction>()
}
};
block.RebuildMerkleRoot();
SignatureContext context = new SignatureContext(block.Header);
InformationBox.Show(context.ToString(), "创世区块头签名上下文");
}
private async Task ShowInformationAsync(SignatureContext context)
{
if (context.Completed)
{
context.Signable.Scripts = context.GetScripts();
Transaction tx = (Transaction)context.Signable;
await Program.LocalNode.RelayAsync(tx);
InformationBox.Show(tx.Hash.ToString(), "交易已发送，这是交易编号(TXID)：", "交易成功");
}
else
{
InformationBox.Show(context.ToString(), "交易构造完成，但没有足够的签名：", "签名不完整");
}
}
private void button1_Click(object sender, EventArgs e)
{
RegisterTransaction antshare = new RegisterTransaction
{
AssetType = AssetType.AntShare,
Name = "[{'lang':'zh-CN','name':'小蚁股'},{'lang':'en','name':'AntShare'}]",
Amount = Fixed8.FromDecimal(numericUpDown1.Value),
Issuer = textBox1.Text.ToScriptHash(),
Admin = textBox2.Text.ToScriptHash(),
Inputs = new TransactionInput[0],
Outputs = new TransactionOutput[0]
};
SignatureContext context = new SignatureContext(antshare);
InformationBox.Show(context.ToString(), "小蚁股签名上下文");
}
private void button1_Click(object sender, EventArgs e)
{
RegisterTransaction antshare = new RegisterTransaction
{
AssetType = AssetType.AntShare,
#if TESTNET
Name = "[{'lang':'zh-CN','name':'小蚁股(测试)'},{'lang':'en','name':'AntShare(TestNet)'}]",
#else
Name = "[{'lang':'zh-CN','name':'小蚁股'},{'lang':'en','name':'AntShare'}]",
#endif
Amount = Fixed8.FromDecimal(numericUpDown1.Value),
Issuer = ECPoint.Parse(textBox1.Text, ECCurve.Secp256r1),
Admin = Wallet.ToScriptHash(textBox2.Text),
Attributes = new TransactionAttribute[0],
Inputs = new TransactionInput[0],
Outputs = new TransactionOutput[0]
};
SignatureContext context = new SignatureContext(antshare);
InformationBox.Show(context.ToString(), "小蚁股签名上下文：");
}
private void 资产分发IToolStripMenuItem_Click(object sender, EventArgs e)
{
using (IssueDialog dialog = new IssueDialog())
{
if (dialog.ShowDialog() != DialogResult.OK) return;
IssueTransaction tx = dialog.GetTransaction();
if (tx == null) return;
//TODO: 检查是否符合规则，如是否超过总量、分发方式是否符合约定等；
SignatureContext context = new SignatureContext(tx);
Program.CurrentWallet.Sign(context);
if (context.Completed)
{
context.Signable.Scripts = context.GetScripts();
InformationBox.Show(context.Signable.ToArray().ToHexString(), "分发交易构造完成，并已完整签名，可以广播。");
}
else
{
InformationBox.Show(context.ToString(), "分发交易构造完成，但签名信息还不完整。");
}
}
}
