{
tx: NewTx(TxData{
Version: 1,
- SerializedSize: uint64(263),
- TimeRange: 654,
- Inputs: []*TxInput{
- NewIssuanceInput([]byte("nonce"), 254354, []byte("issuanceProgram"), [][]byte{[]byte("arguments1"), []byte("arguments2")}, []byte("assetDefinition")),
- NewSpendInput([][]byte{[]byte("arguments3"), []byte("arguments4")}, testutil.MustDecodeHash("fad5195a0c8e3b590b86a3c0a95e7529565888508aecca96e9aeda633002f409"), *consensus.BTMAssetID, 254354, 3, []byte("spendProgram")),
- },
- Outputs: []*TxOutput{
- NewIntraChainOutput(testutil.MustDecodeAsset("a69849e11add96ac7053aad22ba2349a4abf5feb0475a0afcadff4e128be76cf"), 254354, []byte("true")),
- },
- }),
- hex: strings.Join([]string{
- "07", // serflags
- "01", // transaction version
- "8e05", // tx time range
- "02", // inputs count
- "01", // input 0: asset version
- "2a", // input 0: serialization length
- "00", // input 0: issuance type flag
- "05", // input 0: nonce length
- "6e6f6e6365", // input 0: nonce
- "a69849e11add96ac7053aad22ba2349a4abf5feb0475a0afcadff4e128be76cf", // input 0: assetID
- "92c30f", // input 0: amount
- "38", // input 0: input witness length
- "0f", // input 0: asset definition length
- "6173736574446566696e6974696f6e", // input 0: asset definition
- "01", // input 0: vm version
- "0f", // input 0: issuanceProgram length
- "69737375616e636550726f6772616d", // input 0: issuance program
- "02", // input 0: argument array length
- "0a", // input 0: first argument length
- "617267756d656e747331", // input 0: first argument data
- "0a", // input 0: second argument length
- "617267756d656e747332", // input 0: second argument data
- "01", // input 1: asset version
- "54", // input 1: input commitment length
- "01", // input 1: spend type flag
- "52", // input 1: spend commitment length
- "fad5195a0c8e3b590b86a3c0a95e7529565888508aecca96e9aeda633002f409", // input 1: source id
- "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", // input 1: assetID
- "92c30f", // input 1: amount
- "03", // input 1: source position
- "01", // input 1: vm version
- "0c", // input 1: spend program length
- "7370656e6450726f6772616d", // input 1: spend program
- "17", // input 1: witness length
- "02", // input 1: argument array length
- "0a", // input 1: first argument length
- "617267756d656e747333", // input 1: first argument data
- "0a", // input 1: second argument length
- "617267756d656e747334", // input 1: second argument data
- "01", // outputs count
- "01", // output 0: asset version
- "2b", // output 0: serialization length
- "00", // output 0: outType
- "29", // output 0: output commitment length
- "a69849e11add96ac7053aad22ba2349a4abf5feb0475a0afcadff4e128be76cf", // output 0: assetID
- "92c30f", // output 0: amount
- "01", // output 0: version
- "04", // output 0: control program length
- "74727565", // output 0: control program
- "00", // output 0: witness length
- }, ""),
- hash: testutil.MustDecodeHash("d6a1f6ea3cc3c53c3cdcd10bbd446c643f23b37ca5e87665d03f204de8c7dc2a"),
- },
- {
- tx: NewTx(TxData{
- Version: 1,
SerializedSize: uint64(112),
Inputs: []*TxInput{
NewCoinbaseInput([]byte("arbitrary")),
}
}
-func TestTransactionTrailingGarbage(t *testing.T) {
- // validTxHex is a valid tx, we don't care what's inside as long as it's valid
- validTxHex := `07010001012b00030a0908916133a0d64d1d973b631e226ef95338ad4a536b95635f32f0d04708a6f2a26380a094a58d1d0900010101010301020301012b0029000000000000000000000000000000000000000000000000000000000000000080a094a58d1d01010100`
- validTx := Tx{}
- if err := validTx.UnmarshalText([]byte(validTxHex)); err != nil {
- t.Fatal(err)
- }
-
- invalidTxHex := validTxHex + strings.Repeat("00", 10)
- invalidTx := Tx{}
- if err := invalidTx.UnmarshalText([]byte(invalidTxHex)); err == nil {
- t.Fatal("expected error with trailing garbage but got nil")
- }
-}
-
-func TestInvalidIssuance(t *testing.T) {
- hex := strings.Join([]string{
- "07", // serflags
- "01", // transaction version
- "00", // tx maxtime
- "01", // inputs count
- "01", // input 0, asset version
- "2b", // input 0, input commitment length prefix
- "00", // input 0, input commitment, "issuance" type
- "03", // input 0, input commitment, nonce length prefix
- "0a0908", // input 0, input commitment, nonce
- "0000000000000000000000000000000000000000000000000000000000000000", // input 0, input commitment, WRONG asset id
- "80a094a58d1d", // input 0, input commitment, amount
- "29", // input 0, issuance input witness length prefix
- "03deff1d4319d67baa10a6d26c1fea9c3e8d30e33474efee1a610a9bb49d758d", // input 0, issuance input witness, initial block
- "00", // input 0, issuance input witness, asset definition
- "01", // input 0, issuance input witness, vm version
- "01", // input 0, issuance input witness, issuance program length prefix
- "01", // input 0, issuance input witness, issuance program
- "01", // input 0, issuance input witness, arguments count
- "03", // input 0, issuance input witness, argument 0 length prefix
- "010203", // input 0, issuance input witness, argument 0
- "01", // outputs count
- "01", // output 0, asset version
- "2b", // output 0, serialization length
- "00", // output 0, outType
- "29", // output 0, output commitment length
- "0000000000000000000000000000000000000000000000000000000000000000", // output 0, output commitment, asset id
- "80a094a58d1d", // output 0, output commitment, amount
- "01", // output 0, output commitment, vm version
- "0101", // output 0, output commitment, control program
- "066f7574707574", // output 0, reference data
- "00", // output 0, output witness
- "0869737375616e6365",
- }, "")
-
- tx := new(TxData)
- if err := tx.UnmarshalText([]byte(hex)); errors.Root(err) != errBadAssetID {
- t.Errorf("want errBadAssetID, got %v", err)
- }
-}
-
-func TestFuzzUnknownAssetVersion(t *testing.T) {
- rawTx := `07010001012b00030a0908916133a0d64d1d973b631e226ef95338ad4a536b95635f32f0d04708a6f2a26380a094a58d1d0900010101010301020301012b0029000000000000000000000000000000000000000000000000000000000000000080a094a58d1d01010100`
- want := Tx{}
- if err := want.UnmarshalText([]byte(rawTx)); err != nil {
- t.Fatal(err)
- }
-
- b, err := want.MarshalText()
- if err != nil {
- t.Fatal(err)
- }
-
- got := Tx{}
- if err = got.UnmarshalText(b); err != nil {
- t.Fatal(err)
- }
- if got.ID.String() != want.ID.String() {
- t.Errorf("tx id changed to %s", got.ID.String())
- }
-}
-
func BenchmarkTxWriteToTrue(b *testing.B) {
tx := &Tx{}
for i := 0; i < b.N; i++ {
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