public void TxidAndOutPointTest()
{
string txidStr = "57a15002d066ce52573d674df925c9bc0f1164849420705f2cfad8a68111230f";
string txidStrReverse = "0f231181a6d8fa2c5f7020948464110fbcc925f94d673d5752ce66d00250a157";
Txid txid = new Txid(txidStr);
Assert.Equal(txidStr, txid.ToHexString());
Assert.Equal(txidStrReverse, StringUtil.FromBytes(txid.GetBytes()));
Txid copyTxid = new Txid(txid.GetBytes());
Assert.Equal(txidStr, copyTxid.ToHexString());
Txid txid1 = new Txid("57a15002d066ce52573d674df925c9bc0f1164849420705f2cfad8a68111230f");
Txid txid2 = new Txid("57a15002d066ce52573d674df925c9bc0f1164849420705f2cfad8a68111230f");
Txid txid3 = new Txid("99a15002d066ce52573d674df925c9bc0f1164849420705f2cfad8a68111230f");
Txid txid4 = null;
Txid txid5 = null;
Assert.True((txid1 == txid2));
Assert.False((txid1 == txid3));
Assert.False((txid1 == txid4));
Assert.True((txid4 == txid5));
OutPoint p1 = new OutPoint(txid1, 0);
OutPoint p2 = new OutPoint(txid2, 0);
OutPoint p3 = new OutPoint(txid3, 0);
OutPoint p4 = null;
OutPoint p5 = null;
Assert.True((p1 == p2));
Assert.False((p1 == p3));
Assert.False((p1 == p4));
Assert.True((p4 == p5));
}
public void GetTxInfoTest()
{
ExtPrivkey privkey = new ExtPrivkey("xprv9zt1onyw8BdEf7SQ6wUVH3bQQdGD9iy9QzXveQQRhX7i5iUN7jZgLbqFEe491LfjozztYa6bJAGZ65GmDCNcbjMdjZcgmdisPJwVjcfcDhV");
Address addr1 = new Address(privkey.DerivePubkey(1).GetPubkey(), CfdAddressType.P2wpkh, CfdNetworkType.Regtest);
Address addr2 = new Address(privkey.DerivePubkey(2).GetPubkey(), CfdAddressType.P2wpkh, CfdNetworkType.Regtest);
Address addr3 = new Address(privkey.DerivePubkey(3).GetPubkey(), CfdAddressType.P2wpkh, CfdNetworkType.Regtest);
OutPoint outpoint1 = new OutPoint("0000000000000000000000000000000000000000000000000000000000000001", 2);
OutPoint outpoint2 = new OutPoint("0000000000000000000000000000000000000000000000000000000000000001", 3);
var txins = new[] {
new TxIn(outpoint1),
new TxIn(outpoint2),
};
var txouts = new[] {
new TxOut(10000, addr1.GetLockingScript()),
new TxOut(10000, addr2.GetLockingScript()),
};
Transaction tx = new Transaction("02000000000000000000", txins, txouts);
tx.AddTxOut(50000, addr3);
output.WriteLine("tx:\n" + tx.ToHexString());
Assert.Equal("020000000201000000000000000000000000000000000000000000000000000000000000000200000000ffffffff01000000000000000000000000000000000000000000000000000000000000000300000000ffffffff0310270000000000001600148b756cbd98f4f55e985f80437a619d47f0732a941027000000000000160014c0a3dd0b7c1b3281be91112e16ce931dbac2a97950c3000000000000160014ad3abd3c325e40e20d89aa054dd980b97494f16c00000000",
tx.ToHexString());
Privkey privkey1 = privkey.DerivePrivkey(11).GetPrivkey();
SignatureHashType sighashType = new SignatureHashType(CfdSighashType.All, false);
tx.AddSignWithPrivkeySimple(outpoint1, CfdHashType.P2wpkh, privkey1, 50000, sighashType);
// output.WriteLine("tx:\n" + tx.ToHexString());
Assert.Equal("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",
tx.ToHexString());
Txid txid = tx.GetTxid();
output.WriteLine("txid: " + txid.ToHexString());
Assert.Equal("67e1878d1621e77e166bed9d726bff27b2afcde9eb3dbb1ae3088d0387f40be4",
txid.ToHexString());
Txid wtxid = tx.GetWtxid();
output.WriteLine("wtxid: " + wtxid.ToHexString());
Assert.Equal("24c66461b4b38c750fa4528d0cf3aea9a13d3156c0a73cfd6fca6958523b97f7",
wtxid.ToHexString());
Assert.Equal((uint)295, tx.GetSize());
Assert.Equal((uint)213, tx.GetVsize());
Assert.Equal((uint)850, tx.GetWeight());
Assert.Equal((uint)2, tx.GetVersion());
Assert.Equal((uint)0, tx.GetLockTime());
Assert.Equal((uint)2, tx.GetTxInCount());
Assert.Equal((uint)3, tx.GetTxOutCount());
Assert.Equal((uint)1, tx.GetTxInIndex(outpoint2));
Assert.Equal((uint)2, tx.GetTxOutIndex(addr3));
Assert.Equal((uint)1, tx.GetTxOutIndex(addr2.GetLockingScript()));
Assert.True(outpoint2.Equals(tx.GetTxIn(outpoint2).OutPoint));
Assert.True(outpoint2.Equals(tx.GetTxIn(1).OutPoint));
Assert.True(outpoint2.Equals(tx.GetTxInList()[1].OutPoint));
Assert.True(addr2.GetLockingScript().Equals(tx.GetTxOut(addr2).ScriptPubkey));
Assert.True(addr2.GetLockingScript().Equals(tx.GetTxOut(addr2.GetLockingScript()).ScriptPubkey));
Assert.True(addr2.GetLockingScript().Equals(tx.GetTxOut(1).ScriptPubkey));
Assert.True(addr2.GetLockingScript().Equals(tx.GetTxOutList()[1].ScriptPubkey));
}
public void EmptyConstructorTest()
{
Txid txid = new Txid();
Assert.Equal("0000000000000000000000000000000000000000000000000000000000000000", txid.ToHexString());
OutPoint outpoint1 = new OutPoint();
OutPoint outpoint2 = new OutPoint(txid.GetBytes(), 0);
Assert.False((outpoint1 != outpoint2));
}