public void WriteTo(Span <byte> buffer)
{
Txid.WriteTo(buffer.Slice(0, KeySizeInBytes - sizeof(int)));
BitConverter.TryWriteBytes(buffer.Slice(KeySizeInBytes - sizeof(int), sizeof(int)), Index);
BitConverter.TryWriteBytes(buffer.Slice(KeySizeInBytes, sizeof(ushort)), PayloadLength);
BitConverter.TryWriteBytes(buffer.Slice(KeySizeInBytes + sizeof(ushort), sizeof(ushort)), (ushort)Flags);
}
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 override bool Equals(object other)
{
var transaction = other as Transaction;
return(transaction != null &&
Id == transaction.Id &&
Txid.Equals(transaction.Txid, StringComparison.InvariantCultureIgnoreCase) &&
Category == transaction.Category);
}
public int CompareTo(Outpoint other)
{
var txidComparison = Txid.CompareTo(other.Txid);
if (txidComparison != 0)
{
return(txidComparison);
}
return(Index.CompareTo(other.Index));
}
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));
}
public void NotEqualTest()
{
Txid txid1 = new Txid();
Txid txid2 = new Txid("0000000000000000000000000000000000000000000000000000000000000001");
Assert.True((txid1 != txid2));
ByteData data = new ByteData("773420c0ded41a55b1f1205cfb632f08f3f911a53e7338a0dac73ec6cbe3ca471907434d046185abedc5afddc2761a642bccc70af6d22b46394f1d04a8b24226");
Assert.False(txid1.Equals(data));
OutPoint outpoint1 = new OutPoint();
Assert.False(outpoint1.Equals(data));
}
public void BlockTest1()
{
string blockHex = "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";
Block block = new Block(blockHex);
var hash = block.GetBlockHash();
Assert.Equal("53fd7b794cf751a148b2be637df6c7daf663f1be509cb35294bd69400fdc694e", hash.ToHexString());
var header = block.GetHeader();
Assert.Equal <uint>(805306368, header.Version);
Assert.Equal("2dae5f1ec784d5812cd1f56dd57f6bed8a5c004a0ded66164d81ad9b94587995", header.PrevBlockHash.ToHexString());
Assert.Equal("c5ce9417846b075c82da9368ed6bf40b59721662b64e4dd506fbdc50911f39fe", header.MerkleRoot.ToHexString());
Assert.Equal <uint>(1613123137, header.Time);
Assert.Equal <uint>(0x207fffff, header.Bits);
Assert.Equal <uint>(0, header.Nonce);
var count = block.GetTxCount();
Assert.Equal <uint>(1, count);
var txid = new Txid("c5ce9417846b075c82da9368ed6bf40b59721662b64e4dd506fbdc50911f39fe");
var txidList = block.GetTxidList();
Assert.Single(txidList);
if (txidList.Length == 1)
{
Assert.Equal(txid, txidList[0]);
}
var tx = block.GetTransaction(txid);
var proof = block.GetTxOutProof(txid);
Assert.Equal(
"020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff0502d5000101ffffffff0200f9029500000000160014164e985d0fc92c927a66c0cbaf78e6ea389629d50000000000000000266a24aa21a9ede2f61c3f71d1defd3fa999dfa36953755c690689799962b48bebd836974e8cf90120000000000000000000000000000000000000000000000000000000000000000000000000",
tx.ToHexString());
Assert.Equal(
"00000030957958949bad814d1666ed0d4a005c8aed6b7fd56df5d12c81d584c71e5fae2dfe391f9150dcfb06d54d4eb6621672590bf46bed6893da825c076b841794cec5414e2660ffff7f20000000000100000001fe391f9150dcfb06d54d4eb6621672590bf46bed6893da825c076b841794cec50101",
proof.ToHexString());
Assert.True(block.ExistTxid(txid));
Assert.False(block.ExistTxid(new Txid("f5ce9417846b075c82da9368ed6bf40b59721662b64e4dd506fbdc50911f39fe")));
}
public override int GetHashCode()
{
int hash = 1;
if (Blockchain.Length != 0)
{
hash ^= Blockchain.GetHashCode();
}
if (Amount.Length != 0)
{
hash ^= Amount.GetHashCode();
}
if (Fee.Length != 0)
{
hash ^= Fee.GetHashCode();
}
if (Txid.Length != 0)
{
hash ^= Txid.GetHashCode();
}
if (Network.Length != 0)
{
hash ^= Network.GetHashCode();
}
if (Orderid.Length != 0)
{
hash ^= Orderid.GetHashCode();
}
if (Sighash.Length != 0)
{
hash ^= Sighash.GetHashCode();
}
if (_unknownFields != null)
{
hash ^= _unknownFields.GetHashCode();
}
return(hash);
}
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 BlockTest2()
{
string blockHex = "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Block block = new Block(blockHex);
var hash = block.GetBlockHash();
Assert.Equal("0ae1754425645e84cf354366150db602bd1ca38a5b64b6d7949ffc7f5480ab41", hash.ToHexString());
var header = block.GetHeader();
Assert.Equal <uint>(536870912, header.Version);
Assert.Equal("42960b23c8af44e5c2b2a372ef44f069898f1f085adabe72420f03ccf7e187d9", header.PrevBlockHash.ToHexString());
Assert.Equal("03af1d58df59023834b82f0e7c0debe4411b520bfa7cabaa65fa46b743deb5d8", header.MerkleRoot.ToHexString());
Assert.Equal <uint>(1622375957, header.Time);
Assert.Equal <uint>(0x207fffff, header.Bits);
Assert.Equal <uint>(1, header.Nonce);
var count = block.GetTxCount();
Assert.Equal <uint>(21, count);
var txid = new Txid("cb3f209415bd73c709740fa0742ba960679cf22e86f691d11eb08e4a85cef95f");
var txidList = block.GetTxidList();
Assert.Equal(21, txidList.Length);
if (txidList.Length == 21)
{
string[] expTxidList =
{
"7f5fb624f5cdce391362aa6befea307c4e778e008e799b40ca7119046f26ab31",
"b4bcb584d0ee9c1e687c69ad0497b2686f7d47529affc0f1df8210b2a074c40c",
"7af0cb6d0a0ded748790daa5e20b079e30cc82d90a267cad982328ed11409c17",
"8d0b1863957eaa5b9c82a07c4e8b78801e496a8af4ed11450186fb1e7bdbfa29",
"b42e9550b5129b34152950843ca09b0674a51ef4d273688366b216db7da16442",
"d4ebf5a67e891b059c6aa67dd06c0ac3e129bf959919e2077c6519d6d460b347",
"5edd72b9fef5225167c11862063c8cd955e648e01470b9784693d3868eaadf49",
"d6f11f1fa8efb17911c1918ec1f2964d20b6bd5ddcefc60acc751094344f2b5e",
"cb3f209415bd73c709740fa0742ba960679cf22e86f691d11eb08e4a85cef95f",
"f4be3e47478145959d2d0978bf1900db2521be4d4f2964b277c35b754133bc7d",
"9c9a3d9783dd9ac6c14c0ee487fa94f2e53053a7c96d10c37f0289edcdeb2b7e",
"a5ab7f31660deb709d4ab2a70f4ce16a7cb02a16b03e843a39aba43115d3217f",
"dc11069c2643ff09717a290e7dc0e38863316ec68b24fbb7d47d4e670f74777f",
"4b244572aaec7a7b92431f7371b42547aca705b7ede430081be6374e8a672282",
"4ae603bfb1689c29b1e5feb2cbd2f1ebb950df3ed4b25b6ad98f2f56da8cac93",
"18b54774739e59b7bb0ec6a7196000c0f8fe42b441502636bdb5adde40f9e8a8",
"587b9d5224a54fb3427cd99dc276b8acab4d4322c1b5681408d74a2927cd62ac",
"98bdb3d84051b02a8bb147bb34d2e34c5b32339aebcccff696429c04538a45df",
"695eddd38e01b5f67f93d3dcbdca033e1d8fd3feaefbdbcc2a2bd1326a6b7be4",
"2bc841beb4de23e39e9674f96afc7a8b3c6db60c6d3c645c06a747eeb5135ae8",
"be37763a766b5aa48d31a44a2c34ff1355e55e7f0efae58de9594d4eae3ca8ed",
};
for (var index = 0; index < txidList.Length; index++)
{
Assert.Equal(new Txid(expTxidList[index]), txidList[index]);
}
}
var tx = block.GetTransaction(txid);
var proof = block.GetTxOutProof(txid);
Assert.Equal(
"020000000001016de1c5853fd550cb2fdd67f25b32496bb182404e2f127b5e82e48c587622eabc0000000000feffffff0213373f250000000016001496864cef7241cc0c24e8914f4ec75e34da0a70a6a0860100000000001600143df45aa3e4c76b1f2f4693675770ba4e3db2acee0247304402207dde78431c3e5ede2a90af0b3e3d32fadb5712e5ec04e3fac2dc6137d747187902202fc5603f63ce4498ad9062ed35b37ca5fc9a19fc90a9ef40ddec55b30820862c012102b30fc0ddd4de67700667921a0c73f9e773d473c4827abe8c63b5060725b745d476020000",
tx.ToHexString());
Assert.Equal(
"00000020d987e1f7cc030f4272beda5a081f8f8969f044ef72a3b2c2e544afc8230b9642d8b5de43b746fa65aaab7cfa0b521b41e4eb0d7c0e2fb834380259df581daf03157eb360ffff7f20010000001500000006774b1a7f9e060f94a1c7bd9d8109e233014e4e74a09a5b85a42add1837c18de15ff9ce854a8eb01ed191f6862ef29c6760a92b74a00f7409c773bd1594203fcb7dbc3341755bc377b264294f4dbe2125db0019bf78092d9d95458147473ebef40b484381159b8168441d718d2855f98b076d7f319e08fc129fc6684a10364d6cab62141fa7cf9455e1db2b83d9746dcb4151f71cbde29b8074d9c280cf2329858c705d27704a43f47e3a3066b9253a3d7380cb20874e67178450d2ab376f06ee027b00",
proof.ToHexString());
Assert.True(block.ExistTxid(txid));
Assert.False(block.ExistTxid(new Txid("f5ce9417846b075c82da9368ed6bf40b59721662b64e4dd506fbdc50911f39fe")));
}
public bool Equals(Outpoint other)
{
return(Txid.Equals(other.Txid) && Index == other.Index);
}
public int Top(int bits)
{
return(Txid.Top(bits));
}
