Ejemplo n.º 1
0
// TestTxErrors tests the error paths for the Tx API.
func TestTxErrors(t *testing.T) {
	// Serialize the test transaction.
	testTx := Block100000.Transactions[0]
	var testTxBuf bytes.Buffer
	err := testTx.Serialize(&testTxBuf)
	if err != nil {
		t.Errorf("Serialize: %v", err)
	}
	testTxBytes := testTxBuf.Bytes()

	// Truncate the transaction byte buffer to force errors.
	shortBytes := testTxBytes[:4]
	_, err = btcutil.NewTxFromBytes(shortBytes)
	if err != io.EOF {
		t.Errorf("NewTxFromBytes: did not get expected error - "+
			"got %v, want %v", err, io.EOF)
	}
}
Ejemplo n.º 2
0
// TestNewTxFromBytes tests creation of a Tx from serialized bytes.
func TestNewTxFromBytes(t *testing.T) {
	// Serialize the test transaction.
	testTx := Block100000.Transactions[0]
	var testTxBuf bytes.Buffer
	err := testTx.Serialize(&testTxBuf)
	if err != nil {
		t.Errorf("Serialize: %v", err)
	}
	testTxBytes := testTxBuf.Bytes()

	// Create a new transaction from the serialized bytes.
	tx, err := btcutil.NewTxFromBytes(testTxBytes)
	if err != nil {
		t.Errorf("NewTxFromBytes: %v", err)
		return
	}

	// Ensure the generated MsgTx is correct.
	if msgTx := tx.MsgTx(); !reflect.DeepEqual(msgTx, testTx) {
		t.Errorf("MsgTx: mismatched MsgTx - got %v, want %v",
			spew.Sdump(msgTx), spew.Sdump(testTx))
	}
}
Ejemplo n.º 3
0
func TestFilterBloomMatch(t *testing.T) {
	str := "01000000010b26e9b7735eb6aabdf358bab62f9816a21ba9ebdb719d5299e" +
		"88607d722c190000000008b4830450220070aca44506c5cef3a16ed519d7" +
		"c3c39f8aab192c4e1c90d065f37b8a4af6141022100a8e160b856c2d43d2" +
		"7d8fba71e5aef6405b8643ac4cb7cb3c462aced7f14711a0141046d11fee" +
		"51b0e60666d5049a9101a72741df480b96ee26488a4d3466b95c9a40ac5e" +
		"eef87e10a5cd336c19a84565f80fa6c547957b7700ff4dfbdefe76036c33" +
		"9ffffffff021bff3d11000000001976a91404943fdd508053c75000106d3" +
		"bc6e2754dbcff1988ac2f15de00000000001976a914a266436d296554760" +
		"8b9e15d9032a7b9d64fa43188ac00000000"
	strBytes, err := hex.DecodeString(str)
	if err != nil {
		t.Errorf("TestFilterBloomMatch DecodeString failure: %v", err)
		return
	}
	tx, err := btcutil.NewTxFromBytes(strBytes)
	if err != nil {
		t.Errorf("TestFilterBloomMatch NewTxFromBytes failure: %v", err)
		return
	}
	spendingTxBytes := []byte{0x01, 0x00, 0x00, 0x00, 0x01, 0x6b, 0xff, 0x7f,
		0xcd, 0x4f, 0x85, 0x65, 0xef, 0x40, 0x6d, 0xd5, 0xd6,
		0x3d, 0x4f, 0xf9, 0x4f, 0x31, 0x8f, 0xe8, 0x20, 0x27,
		0xfd, 0x4d, 0xc4, 0x51, 0xb0, 0x44, 0x74, 0x01, 0x9f,
		0x74, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x8c, 0x49, 0x30,
		0x46, 0x02, 0x21, 0x00, 0xda, 0x0d, 0xc6, 0xae, 0xce,
		0xfe, 0x1e, 0x06, 0xef, 0xdf, 0x05, 0x77, 0x37, 0x57,
		0xde, 0xb1, 0x68, 0x82, 0x09, 0x30, 0xe3, 0xb0, 0xd0,
		0x3f, 0x46, 0xf5, 0xfc, 0xf1, 0x50, 0xbf, 0x99, 0x0c,
		0x02, 0x21, 0x00, 0xd2, 0x5b, 0x5c, 0x87, 0x04, 0x00,
		0x76, 0xe4, 0xf2, 0x53, 0xf8, 0x26, 0x2e, 0x76, 0x3e,
		0x2d, 0xd5, 0x1e, 0x7f, 0xf0, 0xbe, 0x15, 0x77, 0x27,
		0xc4, 0xbc, 0x42, 0x80, 0x7f, 0x17, 0xbd, 0x39, 0x01,
		0x41, 0x04, 0xe6, 0xc2, 0x6e, 0xf6, 0x7d, 0xc6, 0x10,
		0xd2, 0xcd, 0x19, 0x24, 0x84, 0x78, 0x9a, 0x6c, 0xf9,
		0xae, 0xa9, 0x93, 0x0b, 0x94, 0x4b, 0x7e, 0x2d, 0xb5,
		0x34, 0x2b, 0x9d, 0x9e, 0x5b, 0x9f, 0xf7, 0x9a, 0xff,
		0x9a, 0x2e, 0xe1, 0x97, 0x8d, 0xd7, 0xfd, 0x01, 0xdf,
		0xc5, 0x22, 0xee, 0x02, 0x28, 0x3d, 0x3b, 0x06, 0xa9,
		0xd0, 0x3a, 0xcf, 0x80, 0x96, 0x96, 0x8d, 0x7d, 0xbb,
		0x0f, 0x91, 0x78, 0xff, 0xff, 0xff, 0xff, 0x02, 0x8b,
		0xa7, 0x94, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x19, 0x76,
		0xa9, 0x14, 0xba, 0xde, 0xec, 0xfd, 0xef, 0x05, 0x07,
		0x24, 0x7f, 0xc8, 0xf7, 0x42, 0x41, 0xd7, 0x3b, 0xc0,
		0x39, 0x97, 0x2d, 0x7b, 0x88, 0xac, 0x40, 0x94, 0xa8,
		0x02, 0x00, 0x00, 0x00, 0x00, 0x19, 0x76, 0xa9, 0x14,
		0xc1, 0x09, 0x32, 0x48, 0x3f, 0xec, 0x93, 0xed, 0x51,
		0xf5, 0xfe, 0x95, 0xe7, 0x25, 0x59, 0xf2, 0xcc, 0x70,
		0x43, 0xf9, 0x88, 0xac, 0x00, 0x00, 0x00, 0x00, 0x00}

	spendingTx, err := btcutil.NewTxFromBytes(spendingTxBytes)
	if err != nil {
		t.Errorf("TestFilterBloomMatch NewTxFromBytes failure: %v", err)
		return
	}

	f := bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr := "b4749f017444b051c44dfd2720e88f314ff94f3dd6d56d40ef65854fcd7fff6b"
	sha, err := wire.NewShaHashFromStr(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch NewShaHashFromStr failed: %v\n", err)
		return
	}
	f.AddShaHash(sha)
	if !f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch didn't match sha %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "6bff7fcd4f8565ef406dd5d63d4ff94f318fe82027fd4dc451b04474019f74b4"
	shaBytes, err := hex.DecodeString(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch DecodeString failed: %v\n", err)
		return
	}
	f.Add(shaBytes)
	if !f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch didn't match sha %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "30450220070aca44506c5cef3a16ed519d7c3c39f8aab192c4e1c90d065" +
		"f37b8a4af6141022100a8e160b856c2d43d27d8fba71e5aef6405b8643" +
		"ac4cb7cb3c462aced7f14711a01"
	shaBytes, err = hex.DecodeString(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch DecodeString failed: %v\n", err)
		return
	}
	f.Add(shaBytes)
	if !f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch didn't match input signature %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "046d11fee51b0e60666d5049a9101a72741df480b96ee26488a4d3466b95" +
		"c9a40ac5eeef87e10a5cd336c19a84565f80fa6c547957b7700ff4dfbdefe" +
		"76036c339"
	shaBytes, err = hex.DecodeString(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch DecodeString failed: %v\n", err)
		return
	}
	f.Add(shaBytes)
	if !f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch didn't match input pubkey %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "04943fdd508053c75000106d3bc6e2754dbcff19"
	shaBytes, err = hex.DecodeString(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch DecodeString failed: %v\n", err)
		return
	}
	f.Add(shaBytes)
	if !f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch didn't match output address %s", inputStr)
	}
	if !f.MatchTxAndUpdate(spendingTx) {
		t.Errorf("TestFilterBloomMatch spendingTx didn't match output address %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "a266436d2965547608b9e15d9032a7b9d64fa431"
	shaBytes, err = hex.DecodeString(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch DecodeString failed: %v\n", err)
		return
	}
	f.Add(shaBytes)
	if !f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch didn't match output address %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "90c122d70786e899529d71dbeba91ba216982fb6ba58f3bdaab65e73b7e9260b"
	sha, err = wire.NewShaHashFromStr(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch NewShaHashFromStr failed: %v\n", err)
		return
	}
	outpoint := wire.NewOutPoint(sha, 0)
	f.AddOutPoint(outpoint)
	if !f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch didn't match outpoint %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "00000009e784f32f62ef849763d4f45b98e07ba658647343b915ff832b110436"
	sha, err = wire.NewShaHashFromStr(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch NewShaHashFromStr failed: %v\n", err)
		return
	}
	f.AddShaHash(sha)
	if f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch matched sha %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "0000006d2965547608b9e15d9032a7b9d64fa431"
	shaBytes, err = hex.DecodeString(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch DecodeString failed: %v\n", err)
		return
	}
	f.Add(shaBytes)
	if f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch matched address %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "90c122d70786e899529d71dbeba91ba216982fb6ba58f3bdaab65e73b7e9260b"
	sha, err = wire.NewShaHashFromStr(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch NewShaHashFromStr failed: %v\n", err)
		return
	}
	outpoint = wire.NewOutPoint(sha, 1)
	f.AddOutPoint(outpoint)
	if f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch matched outpoint %s", inputStr)
	}

	f = bloom.NewFilter(10, 0, 0.000001, wire.BloomUpdateAll)
	inputStr = "000000d70786e899529d71dbeba91ba216982fb6ba58f3bdaab65e73b7e9260b"
	sha, err = wire.NewShaHashFromStr(inputStr)
	if err != nil {
		t.Errorf("TestFilterBloomMatch NewShaHashFromStr failed: %v\n", err)
		return
	}
	outpoint = wire.NewOutPoint(sha, 0)
	f.AddOutPoint(outpoint)
	if f.MatchTxAndUpdate(tx) {
		t.Errorf("TestFilterBloomMatch matched outpoint %s", inputStr)
	}
}
Ejemplo n.º 4
0
func TestMinPrioritySelector(t *testing.T) {
	testCoinSelector(minPriorityTests, t)
}

var (
	// should be two outpoints, with 1st one having 0.035BTC value.
	testSimpleCoinNumConfs            = int64(1)
	testSimpleCoinTxHash              = "9b5965c86de51d5dc824e179a05cf232db78c80ae86ca9d7cb2a655b5e19c1e2"
	testSimpleCoinTxHex               = "0100000001a214a110f79e4abe073865ea5b3745c6e82c913bad44be70652804a5e4003b0a010000008c493046022100edd18a69664efa57264be207100c203e6cade1888cbb88a0ad748548256bb2f0022100f1027dc2e6c7f248d78af1dd90027b5b7d8ec563bb62aa85d4e74d6376f3868c0141048f3757b65ed301abd1b0e8942d1ab5b50594d3314cff0299f300c696376a0a9bf72e74710a8af7a5372d4af4bb519e2701a094ef48c8e48e3b65b28502452dceffffffff02e0673500000000001976a914686dd149a79b4a559d561fbc396d3e3c6628b98d88ace86ef102000000001976a914ac3f995655e81b875b38b64351d6f896ddbfc68588ac00000000"
	testSimpleCoinTxValue0            = btcutil.Amount(3500000)
	testSimpleCoinTxValueAge0         = int64(testSimpleCoinTxValue0) * testSimpleCoinNumConfs
	testSimpleCoinTxPkScript0Hex      = "76a914686dd149a79b4a559d561fbc396d3e3c6628b98d88ac"
	testSimpleCoinTxPkScript0Bytes, _ = hex.DecodeString(testSimpleCoinTxPkScript0Hex)
	testSimpleCoinTxBytes, _          = hex.DecodeString(testSimpleCoinTxHex)
	testSimpleCoinTx, _               = btcutil.NewTxFromBytes(testSimpleCoinTxBytes)
	testSimpleCoin                    = &coinset.SimpleCoin{
		Tx:         testSimpleCoinTx,
		TxIndex:    0,
		TxNumConfs: testSimpleCoinNumConfs,
	}
)

func TestSimpleCoin(t *testing.T) {
	if testSimpleCoin.Hash().String() != testSimpleCoinTxHash {
		t.Error("Different value for tx hash than expected")
	}
	if testSimpleCoin.Index() != 0 {
		t.Error("Different value for index of outpoint than expected")
	}
	if testSimpleCoin.Value() != testSimpleCoinTxValue0 {