private static Transaction CreateValidTx(DataCache snapshot, NEP6Wallet wallet, UInt160 account, uint nonce)
{
var tx = wallet.MakeTransaction(snapshot, new TransferOutput[]
{
new TransferOutput()
{
AssetId = NativeContract.GAS.Hash,
ScriptHash = account,
Value = new BigDecimal(BigInteger.One, 8)
}
},
account);
tx.Nonce = nonce;
var data = new ContractParametersContext(snapshot, tx, ProtocolSettings.Default.Network);
Assert.IsNull(data.GetSignatures(tx.Sender));
Assert.IsTrue(wallet.Sign(data));
Assert.IsTrue(data.Completed);
Assert.AreEqual(1, data.GetSignatures(tx.Sender).Count());
tx.Witnesses = data.GetWitnesses();
return(tx);
}
private static Transaction SignWithWallet(Transaction tx)
{
if (tx == null)
{
throw new ArgumentNullException("tx");
}
try
{
tx.ToJson();
}
catch (Exception)
{
throw new FormatException("交易格式错误");
}
var wallet = new NEP6Wallet(new WalletIndexer("D:\\PrivateNet2\\node1\\Index_0001E240"), "1.json");
try
{
wallet.Unlock("11111111");
}
catch (Exception)
{
Console.WriteLine("password error");
}
//Signature
var context = new ContractParametersContext(tx);
wallet.Sign(context);
if (context.Completed)
{
Console.WriteLine("签名成功");
tx.Witnesses = context.GetWitnesses();
}
else
{
Console.WriteLine("签名失败");
}
//Console.WriteLine(tx.ToArray().ToHexString());
Console.WriteLine("交易验证：" + tx.Verify(Blockchain.Singleton.GetSnapshot(), new List <Transaction> {
tx
}));
Console.WriteLine(tx.ToArray().ToHexString());
return(tx);
}
public void TestCreateAccount()
{
var uut = new NEP6Wallet(wPath, "123", ProtocolSettings.Default);
var acc = uut.CreateAccount("FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632549".HexToBytes());
var tx = new Transaction()
{
Attributes = Array.Empty <TransactionAttribute>(),
Script = new byte[1],
Signers = new Signer[] { new Signer()
{
Account = acc.ScriptHash
} },
};
var ctx = new ContractParametersContext(TestBlockchain.GetTestSnapshot(), tx, ProtocolSettings.Default.Network);
var sig = uut.Sign(ctx);
tx.Witnesses = ctx.GetWitnesses();
Assert.IsTrue(tx.VerifyWitnesses(ProtocolSettings.Default, TestBlockchain.GetTestSnapshot(), long.MaxValue));
Assert.ThrowsException <ArgumentNullException>(() => uut.CreateAccount((byte[])null));
Assert.ThrowsException <ArgumentException>(() => uut.CreateAccount("FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551".HexToBytes()));
}
private Transaction CreateValidTx(NEP6Wallet wallet, UInt160 account, uint nonce)
{
var tx = wallet.MakeTransaction(new TransferOutput[]
{
new TransferOutput()
{
AssetId = NativeContract.GAS.Hash,
ScriptHash = account,
Value = new BigDecimal(1, 8)
}
},
account);
tx.Nonce = nonce;
var data = new ContractParametersContext(tx);
Assert.IsTrue(wallet.Sign(data));
Assert.IsTrue(data.Completed);
tx.Witnesses = data.GetWitnesses();
return(tx);
}
