"github.com/davecgh/go-spew/spew"
- "github.com/vapor/consensus"
- "github.com/vapor/crypto/sha3pool"
- "github.com/vapor/errors"
- "github.com/vapor/protocol/bc"
- "github.com/vapor/protocol/bc/types"
- "github.com/vapor/protocol/vm"
- "github.com/vapor/protocol/vm/vmutil"
- "github.com/vapor/testutil"
+ "github.com/bytom/vapor/consensus"
+ "github.com/bytom/vapor/crypto/ed25519/chainkd"
+ "github.com/bytom/vapor/crypto/sha3pool"
+ "github.com/bytom/vapor/errors"
+ "github.com/bytom/vapor/protocol/bc"
+ "github.com/bytom/vapor/protocol/bc/types"
+ "github.com/bytom/vapor/protocol/vm"
+ "github.com/bytom/vapor/protocol/vm/vmutil"
+ "github.com/bytom/vapor/testutil"
)
func init() {
BTMValue: 0,
},
output: &GasState{
- GasLeft: 10000 / consensus.VMGasRate,
+ GasLeft: 10000/consensus.ActiveNetParams.VMGasRate + consensus.ActiveNetParams.DefaultGasCredit,
GasUsed: 0,
BTMValue: 10000,
},
},
{
input: &GasState{
- GasLeft: consensus.DefaultGasCredit,
+ GasLeft: consensus.ActiveNetParams.DefaultGasCredit,
GasUsed: 0,
BTMValue: 0,
},
output: &GasState{
- GasLeft: 200000,
+ GasLeft: 640000,
GasUsed: 0,
BTMValue: 80000000000,
},
},
{
input: &GasState{
- GasLeft: consensus.DefaultGasCredit,
+ GasLeft: consensus.ActiveNetParams.DefaultGasCredit,
GasUsed: 0,
BTMValue: 0,
},
output: &GasState{
- GasLeft: 200000,
+ GasLeft: 640000,
GasUsed: 0,
BTMValue: math.MaxInt64,
},
txInputs := make([]*types.TxInput, 0, len(inputs))
txOutputs := make([]*types.TxOutput, 0, len(outputs))
- for _, amount := range inputs {
- txInput := types.NewSpendInput(nil, *sourceID, *consensus.BTMAssetID, amount, 0, ctrlProgram)
+ for i, amount := range inputs {
+ txInput := types.NewSpendInput(nil, *sourceID, *consensus.BTMAssetID, amount, uint64(i), ctrlProgram)
txInputs = append(txInputs, txInput)
}
err: bc.ErrMissingEntry,
},
{
- desc: "no gas spend input",
+ desc: "normal check with no gas spend input",
f: func() {
spendID := mux.Sources[len(mux.Sources)-1].Ref
delete(tx.Entries, *spendID)
tx.GasInputIDs = nil
vs.gasStatus.GasLeft = 0
},
- err: vm.ErrRunLimitExceeded,
+ err: nil,
},
{
desc: "no gas spend input, but set gas left, so it's ok",
{
desc: "coinbase arbitrary size out of limit",
f: func() {
- arbitrary := make([]byte, consensus.CoinbaseArbitrarySizeLimit+1)
+ arbitrary := make([]byte, consensus.ActiveNetParams.CoinbaseArbitrarySizeLimit+1)
addCoinbase(consensus.BTMAssetID, 100000, arbitrary)
},
err: ErrCoinbaseArbitraryOversize,
types.MapTx(&types.TxData{
SerializedSize: 1,
Inputs: []*types.TxInput{
- types.NewSpendInput([][]byte{}, *newHash(8), *consensus.BTMAssetID, 100000000, 0, cp),
types.NewCoinbaseInput(nil),
+ types.NewSpendInput([][]byte{}, *newHash(8), *consensus.BTMAssetID, 100000000, 0, cp),
},
Outputs: []*types.TxOutput{
types.NewIntraChainOutput(*consensus.BTMAssetID, 888, cp),
block := &bc.Block{
BlockHeader: &bc.BlockHeader{
Height: 333,
- Timestamp: 1521625823,
+ Timestamp: 1521625823000,
},
}
}
}
-func TestStandardTx(t *testing.T) {
- fixture := sample(t, nil)
- tx := types.NewTx(*fixture.tx).Tx
-
+func TestValidateTxVersion(t *testing.T) {
cases := []struct {
- desc string
- f func()
- err error
+ desc string
+ block *bc.Block
+ err error
}{
{
- desc: "normal standard tx",
- err: nil,
+ desc: "tx version greater than 1 (txtest#1001)",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 1},
+ Transactions: []*bc.Tx{
+ {TxHeader: &bc.TxHeader{Version: 2}},
+ },
+ },
+ err: ErrTxVersion,
},
{
- desc: "not standard tx in spend input",
- f: func() {
- inputID := tx.GasInputIDs[0]
- spend := tx.Entries[inputID].(*bc.Spend)
- spentOutput, err := tx.IntraChainOutput(*spend.SpentOutputId)
- if err != nil {
- t.Fatal(err)
- }
- spentOutput.ControlProgram = &bc.Program{Code: []byte{0}}
+ desc: "tx version equals 0 (txtest#1002)",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 1},
+ Transactions: []*bc.Tx{
+ {TxHeader: &bc.TxHeader{Version: 0}},
+ },
},
- err: ErrNotStandardTx,
+ err: ErrTxVersion,
},
{
- desc: "not standard tx in output",
- f: func() {
- outputID := tx.ResultIds[0]
- output := tx.Entries[*outputID].(*bc.IntraChainOutput)
- output.ControlProgram = &bc.Program{Code: []byte{0}}
+ desc: "tx version equals max uint64 (txtest#1003)",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 1},
+ Transactions: []*bc.Tx{
+ {TxHeader: &bc.TxHeader{Version: math.MaxUint64}},
+ },
},
- err: ErrNotStandardTx,
+ err: ErrTxVersion,
},
}
for i, c := range cases {
- if c.f != nil {
- c.f()
- }
- if err := checkStandardTx(tx, 0); err != c.err {
+ if _, err := ValidateTx(c.block.Transactions[0], c.block); rootErr(err) != c.err {
t.Errorf("case #%d (%s) got error %t, want %t", i, c.desc, err, c.err)
}
}
}
-func TestValidateTxVersion(t *testing.T) {
+func TestMagneticContractTx(t *testing.T) {
+ buyerArgs := vmutil.MagneticContractArgs{
+ RequestedAsset: bc.AssetID{V0: 1},
+ RatioNumerator: 1,
+ RatioDenominator: 2,
+ SellerProgram: testutil.MustDecodeHexString("0014f928b723999312df4ed51cb275a2644336c19204"),
+ SellerKey: testutil.MustDecodeHexString("af1927316233365dd525d3b48f2869f125a656958ee3946286f42904c35b9c91"),
+ }
+
+ sellerArgs := vmutil.MagneticContractArgs{
+ RequestedAsset: bc.AssetID{V0: 2},
+ RatioNumerator: 2,
+ RatioDenominator: 1,
+ SellerProgram: testutil.MustDecodeHexString("0014f928b723999312df4ed51cb275a2644336c19204"),
+ SellerKey: testutil.MustDecodeHexString("af1927316233365dd525d3b48f2869f125a656958ee3946286f42904c35b9c91"),
+ }
+
+ programBuyer, err := vmutil.P2WMCProgram(buyerArgs)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ programSeller, err := vmutil.P2WMCProgram(sellerArgs)
+ if err != nil {
+ t.Fatal(err)
+ }
+
cases := []struct {
desc string
block *bc.Block
err error
}{
{
- desc: "tx version greater than 1 (txtest#1001)",
+ desc: "contracts all full trade",
block: &bc.Block{
- BlockHeader: &bc.BlockHeader{Version: 1},
+ BlockHeader: &bc.BlockHeader{Version: 0},
Transactions: []*bc.Tx{
- {TxHeader: &bc.TxHeader{Version: 2}},
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{vm.Int64Bytes(0), vm.Int64Bytes(1)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 100000000, 1, programSeller),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(1), vm.Int64Bytes(1)}, bc.Hash{V0: 20}, sellerArgs.RequestedAsset, 200000000, 0, programBuyer),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 199800000, sellerArgs.SellerProgram),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 99900000, buyerArgs.SellerProgram),
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 200000, []byte{0x51}),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 100000, []byte{0x51}),
+ },
+ }),
},
},
- err: ErrTxVersion,
+ err: nil,
},
{
- desc: "tx version equals 0 (txtest#1002)",
+ desc: "first contract partial trade, second contract full trade",
block: &bc.Block{
- BlockHeader: &bc.BlockHeader{Version: 1},
+ BlockHeader: &bc.BlockHeader{Version: 0},
Transactions: []*bc.Tx{
- {TxHeader: &bc.TxHeader{Version: 0}},
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{vm.Int64Bytes(100000000), vm.Int64Bytes(0), vm.Int64Bytes(0)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 200000000, 1, programSeller),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(2), vm.Int64Bytes(1)}, bc.Hash{V0: 20}, sellerArgs.RequestedAsset, 100000000, 0, programBuyer),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 99900000, sellerArgs.SellerProgram),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 150000000, programSeller),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 49950000, buyerArgs.SellerProgram),
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 100000, []byte{0x51}),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 50000, []byte{0x51}),
+ },
+ }),
},
},
- err: ErrTxVersion,
+ err: nil,
},
{
- desc: "tx version equals max uint64 (txtest#1003)",
+ desc: "first contract full trade, second contract partial trade",
block: &bc.Block{
- BlockHeader: &bc.BlockHeader{Version: 1},
+ BlockHeader: &bc.BlockHeader{Version: 0},
Transactions: []*bc.Tx{
- {TxHeader: &bc.TxHeader{Version: math.MaxUint64}},
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{vm.Int64Bytes(0), vm.Int64Bytes(1)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 100000000, 1, programSeller),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(100000000), vm.Int64Bytes(1), vm.Int64Bytes(0)}, bc.Hash{V0: 20}, sellerArgs.RequestedAsset, 300000000, 0, programBuyer),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 199800000, sellerArgs.SellerProgram),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 99900000, buyerArgs.SellerProgram),
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 100000000, programBuyer),
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 200000, []byte{0x51}),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 100000, []byte{0x51}),
+ },
+ }),
},
},
- err: ErrTxVersion,
+ err: nil,
+ },
+ {
+ desc: "cancel magnetic contract",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 0},
+ Transactions: []*bc.Tx{
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{testutil.MustDecodeHexString("851a14d69076507e202a94a884cdfb3b9f1ecbc1fb0634d2f0d1f9c1a275fdbdf921af0c5309d2d0a0deb85973cba23a4076d2c169c7f08ade2af4048d91d209"), vm.Int64Bytes(0), vm.Int64Bytes(2)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 100000000, 0, programSeller),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 100000000, sellerArgs.SellerProgram),
+ },
+ }),
+ },
+ },
+ err: nil,
+ },
+ {
+ desc: "wrong signature with cancel magnetic contract",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 0},
+ Transactions: []*bc.Tx{
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{testutil.MustDecodeHexString("686b983a8de1893ef723144389fd1f07b12b048f52f389faa863243195931d5732dbfd15470b43ed63d5067900718cf94f137073f4a972d277bbd967b022545d"), vm.Int64Bytes(0), vm.Int64Bytes(2)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 100000000, 0, programSeller),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 100000000, sellerArgs.SellerProgram),
+ },
+ }),
+ },
+ },
+ err: vm.ErrFalseVMResult,
+ },
+ {
+ desc: "wrong output amount with contracts all full trade",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 0},
+ Transactions: []*bc.Tx{
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{vm.Int64Bytes(0), vm.Int64Bytes(1)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 100000000, 1, programSeller),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(1), vm.Int64Bytes(1)}, bc.Hash{V0: 20}, sellerArgs.RequestedAsset, 200000000, 0, programBuyer),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 200000000, sellerArgs.SellerProgram),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 50000000, buyerArgs.SellerProgram),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 50000000, []byte{0x55}),
+ },
+ }),
+ },
+ },
+ err: vm.ErrFalseVMResult,
+ },
+ {
+ desc: "wrong output assetID with contracts all full trade",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 0},
+ Transactions: []*bc.Tx{
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{vm.Int64Bytes(0), vm.Int64Bytes(1)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 100000000, 1, programSeller),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(1), vm.Int64Bytes(1)}, bc.Hash{V0: 20}, sellerArgs.RequestedAsset, 200000000, 0, programBuyer),
+ types.NewSpendInput(nil, bc.Hash{V0: 30}, bc.AssetID{V0: 1}, 200000000, 0, []byte{0x51}),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(bc.AssetID{V0: 1}, 200000000, sellerArgs.SellerProgram),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 100000000, buyerArgs.SellerProgram),
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 200000000, []byte{0x55}),
+ },
+ }),
+ },
+ },
+ err: vm.ErrFalseVMResult,
+ },
+ {
+ desc: "wrong output change program with first contract partial trade and second contract full trade",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 0},
+ Transactions: []*bc.Tx{
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{vm.Int64Bytes(100000000), vm.Int64Bytes(0), vm.Int64Bytes(0)}, bc.Hash{V0: 10}, buyerArgs.RequestedAsset, 200000000, 1, programSeller),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(2), vm.Int64Bytes(1)}, bc.Hash{V0: 20}, sellerArgs.RequestedAsset, 100000000, 0, programBuyer),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 99900000, sellerArgs.SellerProgram),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 150000000, []byte{0x55}),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 49950000, buyerArgs.SellerProgram),
+ types.NewIntraChainOutput(sellerArgs.RequestedAsset, 100000, []byte{0x51}),
+ types.NewIntraChainOutput(buyerArgs.RequestedAsset, 50000, []byte{0x51}),
+ },
+ }),
+ },
+ },
+ err: vm.ErrFalseVMResult,
},
}
for i, c := range cases {
if _, err := ValidateTx(c.block.Transactions[0], c.block); rootErr(err) != c.err {
- t.Errorf("case #%d (%s) got error %t, want %t", i, c.desc, err, c.err)
+ t.Errorf("case #%d (%s) got error %t, want %t", i, c.desc, rootErr(err), c.err)
+ }
+ }
+}
+
+func TestRingMagneticContractTx(t *testing.T) {
+ aliceArgs := vmutil.MagneticContractArgs{
+ RequestedAsset: bc.AssetID{V0: 1},
+ RatioNumerator: 2,
+ RatioDenominator: 1,
+ SellerProgram: testutil.MustDecodeHexString("0014f928b723999312df4ed51cb275a2644336c19204"),
+ SellerKey: testutil.MustDecodeHexString("960ecabafb88ba460a40912841afecebf0e84884178611ac97210e327c0d1173"),
+ }
+
+ bobArgs := vmutil.MagneticContractArgs{
+ RequestedAsset: bc.AssetID{V0: 2},
+ RatioNumerator: 2,
+ RatioDenominator: 1,
+ SellerProgram: testutil.MustDecodeHexString("0014f928b723999312df4ed51cb275a2644336c19204"),
+ SellerKey: testutil.MustDecodeHexString("ad79ec6bd3a6d6dbe4d0ee902afc99a12b9702fb63edce5f651db3081d868b75"),
+ }
+
+ jackArgs := vmutil.MagneticContractArgs{
+ RequestedAsset: bc.AssetID{V0: 3},
+ RatioNumerator: 1,
+ RatioDenominator: 4,
+ SellerProgram: testutil.MustDecodeHexString("0014f928b723999312df4ed51cb275a2644336c19204"),
+ SellerKey: testutil.MustDecodeHexString("9c19a91988c62046c2767bd7e9999b0c142891b9ebf467bfa59210b435cb0de7"),
+ }
+
+ aliceProgram, err := vmutil.P2WMCProgram(aliceArgs)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ bobProgram, err := vmutil.P2WMCProgram(bobArgs)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ jackProgram, err := vmutil.P2WMCProgram(jackArgs)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ cases := []struct {
+ desc string
+ block *bc.Block
+ err error
+ }{
+ {
+ desc: "contracts all full trade",
+ block: &bc.Block{
+ BlockHeader: &bc.BlockHeader{Version: 0},
+ Transactions: []*bc.Tx{
+ types.MapTx(&types.TxData{
+ SerializedSize: 1,
+ Inputs: []*types.TxInput{
+ types.NewSpendInput([][]byte{vm.Int64Bytes(0), vm.Int64Bytes(1)}, bc.Hash{V0: 10}, jackArgs.RequestedAsset, 100000000, 0, aliceProgram),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(1), vm.Int64Bytes(1)}, bc.Hash{V0: 20}, aliceArgs.RequestedAsset, 200000000, 0, bobProgram),
+ types.NewSpendInput([][]byte{vm.Int64Bytes(2), vm.Int64Bytes(1)}, bc.Hash{V0: 30}, bobArgs.RequestedAsset, 400000000, 0, jackProgram),
+ },
+ Outputs: []*types.TxOutput{
+ types.NewIntraChainOutput(aliceArgs.RequestedAsset, 199800000, aliceArgs.SellerProgram),
+ types.NewIntraChainOutput(bobArgs.RequestedAsset, 399600000, bobArgs.SellerProgram),
+ types.NewIntraChainOutput(jackArgs.RequestedAsset, 99900000, jackArgs.SellerProgram),
+ types.NewIntraChainOutput(aliceArgs.RequestedAsset, 200000, []byte{0x51}),
+ types.NewIntraChainOutput(bobArgs.RequestedAsset, 400000, []byte{0x51}),
+ types.NewIntraChainOutput(jackArgs.RequestedAsset, 100000, []byte{0x51}),
+ },
+ }),
+ },
+ },
+ err: nil,
+ },
+ }
+
+ for i, c := range cases {
+ if _, err := ValidateTx(c.block.Transactions[0], c.block); rootErr(err) != c.err {
+ t.Errorf("case #%d (%s) got error %t, want %t", i, c.desc, rootErr(err), c.err)
}
}
}
+func TestValidateOpenFederationIssueAsset(t *testing.T) {
+ tx := &types.Tx{TxData: types.TxData{Version: 1}}
+ tx.Inputs = append(tx.Inputs, types.NewCrossChainInput(nil,
+ testutil.MustDecodeHash("449143cb95389d19a1939879681168f78cc62614f4e0fb41f17b3232528a709d"),
+ testutil.MustDecodeAsset("60b550a772ddde42717ef3ab1178cf4f712a02fc9faf3678aa5468facff128f5"),
+ 100000000,
+ 0,
+ 1,
+ testutil.MustDecodeHexString("7b0a202022646563696d616c73223a20382c0a2020226465736372697074696f6e223a207b0a202020202269737375655f61737365745f616374696f6e223a20226f70656e5f66656465726174696f6e5f63726f73735f636861696e220a20207d2c0a2020226e616d65223a2022454f53222c0a20202271756f72756d223a20312c0a20202272656973737565223a202274727565222c0a20202273796d626f6c223a2022454f53220a7d"),
+ testutil.MustDecodeHexString("ae20d827c281d47f5de93f98544b20468feaac046bf8b89bd51102f6e971f09d215920be43bb856fe337b37f5f09040c2b6cdbe23eaf5aa4770b16ea51fdfc45514c295152ad"),
+ ))
+
+ tx.Outputs = append(tx.Outputs, types.NewIntraChainOutput(
+ testutil.MustDecodeAsset("60b550a772ddde42717ef3ab1178cf4f712a02fc9faf3678aa5468facff128f5"),
+ 100000000,
+ testutil.MustDecodeHexString("0014d8dd58f374f58cffb1b1a7cc1e18a712b4fe67b5"),
+ ))
+
+ byteData, err := tx.MarshalText()
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ tx.SerializedSize = uint64(len(byteData))
+ tx = types.NewTx(tx.TxData)
+
+ xPrv := chainkd.XPrv(toByte64("f0293101b509a0e919b4775d849372f97c688af8bd85a9d369fc1a4528baa94c0d74dd09aa6eaeed582df47d391c816b916a0537302291b09743903b730333f9"))
+ signature := xPrv.Sign(tx.SigHash(0).Bytes())
+ tx.Inputs[0].SetArguments([][]byte{signature})
+ tx = types.NewTx(tx.TxData)
+
+ if _, err := ValidateTx(tx.Tx, &bc.Block{BlockHeader: &bc.BlockHeader{Version: 1}}); err != nil {
+ t.Fatal(err)
+ }
+}
+
+func toByte64(str string) [64]byte {
+ var result [64]byte
+ bytes := testutil.MustDecodeHexString(str)
+ for i := range bytes {
+ result[i] = bytes[i]
+ }
+ return result
+}
+
// A txFixture is returned by sample (below) to produce a sample
// transaction, which takes a separate, optional _input_ txFixture to
// affect the transaction that's built. The components of the
OSDN Git Service
