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https://github.com/btcsuite/btcd.git
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gofmt
This commit is contained in:
Owain G. Ainsworth
parent
8fe24958bb
commit
53ba8fb834
1328
opcode_test.go
1328
opcode_test.go
File diff suppressed because it is too large
Load Diff
16
script.go
16
script.go
@ -718,7 +718,7 @@ func (s *Script) SetAltStack(data [][]byte) {
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// GetSigOpCount provides a quick count of the number of signature operations
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// in a script. a CHECKSIG operations counts for 1, and a CHECK_MULTISIG for 20.
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func GetSigOpCount(script [] byte) (int, error) {
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func GetSigOpCount(script []byte) (int, error) {
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pops, err := parseScript(script)
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if err != nil {
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return 0, err
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@ -751,7 +751,7 @@ func GetPreciseSigOpCount(scriptSig, scriptPubKey []byte, bip16 bool) (int, erro
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return 0, nil
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}
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shScript := sigPops[len(sigPops) - 1].data
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shScript := sigPops[len(sigPops)-1].data
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// Means that sigPops is jus OP_1 - OP_16, no sigops there.
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if shScript == nil {
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return 0, nil
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@ -774,20 +774,20 @@ func getSigOpCount(pops []parsedOpcode, precise bool) int {
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for i, pop := range pops {
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switch pop.opcode.value {
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case OP_CHECKSIG:
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fallthrough;
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fallthrough
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case OP_CHECKSIGVERIFY:
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nSigs++
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case OP_CHECK_MULTISIG:
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fallthrough;
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fallthrough
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case OP_CHECKMULTISIGVERIFY:
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// If we are being precise then look for familiar
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// patterns for multisig, for now all we recognise is
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// OP_1 - OP_16 to signify the number of pubkeys.
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// OP_1 - OP_16 to signify the number of pubkeys.
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// Otherwise, we use the max of 20.
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if precise && i > 0 &&
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pops[i - 1].opcode.value >= OP_1 &&
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pops[i - 1].opcode.value <= OP_16 {
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nSigs += int(pops[i-1].opcode.value -
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pops[i-1].opcode.value >= OP_1 &&
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pops[i-1].opcode.value <= OP_16 {
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nSigs += int(pops[i-1].opcode.value -
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(OP_1 - 1))
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} else {
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nSigs += MaxPubKeysPerMultiSig
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@ -121,7 +121,7 @@ var txTests = []txTest{
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0xc0, 0x3f, 0x99, 0x9b, 0x86, 0x43, 0xf6, 0x56, 0xb4,
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0x12, 0xa3, btcscript.OP_CHECKSIG,
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},
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idx: 0,
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idx: 0,
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nSigOps: 1,
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},
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// Previous test with the value of one output changed.
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@ -221,8 +221,8 @@ var txTests = []txTest{
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0xc0, 0x3f, 0x99, 0x9b, 0x86, 0x43, 0xf6, 0x56, 0xb4,
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0x12, 0xa3, btcscript.OP_CHECKSIG,
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},
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idx: 0,
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err: btcscript.StackErrScriptFailed,
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idx: 0,
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err: btcscript.StackErrScriptFailed,
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nSigOps: 1,
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},
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txTest{
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@ -325,7 +325,7 @@ var txTests = []txTest{
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},
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idx: 0,
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shouldFail: true,
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nSigOps: 1,
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nSigOps: 1,
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},
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txTest{
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name: "CheckSig invalid pubkey",
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@ -426,7 +426,7 @@ var txTests = []txTest{
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},
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idx: 0,
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shouldFail: true,
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nSigOps: 1,
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nSigOps: 1,
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},
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// tx 599e47a8114fe098103663029548811d2651991b62397e057f0c863c2bc9f9ea
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// uses checksig with SigHashNone.
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@ -526,8 +526,8 @@ var txTests = []txTest{
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btcscript.OP_EQUALVERIFY,
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btcscript.OP_CHECKSIG,
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},
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idx: 0,
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bip16: true, // after threshold
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idx: 0,
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bip16: true, // after threshold
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nSigOps: 1,
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},
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// tx 51bf528ecf3c161e7c021224197dbe84f9a8564212f6207baa014c01a1668e1e
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@ -650,8 +650,8 @@ var txTests = []txTest{
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btcscript.OP_EQUALVERIFY,
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btcscript.OP_CHECKSIG,
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},
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idx: 0,
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bip16: true, // after threshold
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idx: 0,
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bip16: true, // after threshold
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nSigOps: 1,
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},
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// tx 6d36bc17e947ce00bb6f12f8e7a56a1585c5a36188ffa2b05e10b4743273a74b
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@ -773,8 +773,8 @@ var txTests = []txTest{
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0x4f, 0x13,
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btcscript.OP_NOP2, btcscript.OP_DROP,
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},
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idx: 1,
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bip16: false,
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idx: 1,
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bip16: false,
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nSigOps: 0, // multisig is in the pkScript!
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},
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// same as previous but with one byte changed to make signature fail
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@ -895,9 +895,9 @@ var txTests = []txTest{
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0x4f, 0x13,
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btcscript.OP_NOP2, btcscript.OP_DROP,
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},
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idx: 1,
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bip16: false,
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err: btcscript.StackErrScriptFailed,
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idx: 1,
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bip16: false,
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err: btcscript.StackErrScriptFailed,
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nSigOps: 0, // multisig is in the pkScript!
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},
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// tx e5779b9e78f9650debc2893fd9636d827b26b4ddfa6a8172fe8708c924f5c39d
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@ -955,8 +955,8 @@ var txTests = []txTest{
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0xae, 0x88,
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btcscript.OP_EQUAL,
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},
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idx: 0,
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bip16: true,
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idx: 0,
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bip16: true,
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nSigOps: 0, // no signature ops in the pushed script.
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},
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}
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@ -1014,7 +1014,7 @@ func TestGetPreciseSignOps(t *testing.T) {
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if count != test.nSigOps {
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t.Errorf("%s: expected count of %d, got %d", test.name,
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test.nSigOps, count)
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}
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}
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}
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@ -1302,12 +1302,12 @@ func TestBadPC(t *testing.T) {
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}
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pcTests := []pcTest{
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pcTest{
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script:2,
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off:0,
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script: 2,
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off: 0,
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},
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pcTest{
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script: 0,
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off: 2,
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off: 2,
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},
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}
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// tx with almost empty scripts.
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@ -1329,12 +1329,12 @@ func TestBadPC(t *testing.T) {
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Index: 0,
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},
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SignatureScript: []uint8{btcscript.OP_NOP},
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Sequence: 4294967295,
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Sequence: 4294967295,
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},
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},
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TxOut: []*btcwire.TxOut{
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&btcwire.TxOut{
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Value: 1000000000,
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Value: 1000000000,
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PkScript: []byte{},
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},
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},
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@ -1343,7 +1343,7 @@ func TestBadPC(t *testing.T) {
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pkScript := []byte{btcscript.OP_NOP}
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for _, test := range pcTests {
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engine, err := btcscript.NewScript(tx.TxIn[0].SignatureScript,
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engine, err := btcscript.NewScript(tx.TxIn[0].SignatureScript,
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pkScript, 0, tx, 70001, false)
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if err != nil {
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t.Errorf("Failed to create script: %v", err)
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@ -1388,12 +1388,12 @@ func TestCheckErrorCondition(t *testing.T) {
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Index: 0,
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},
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SignatureScript: []uint8{},
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Sequence: 4294967295,
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Sequence: 4294967295,
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},
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},
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TxOut: []*btcwire.TxOut{
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&btcwire.TxOut{
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Value: 1000000000,
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Value: 1000000000,
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PkScript: []byte{},
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},
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},
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@ -1419,7 +1419,7 @@ func TestCheckErrorCondition(t *testing.T) {
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t.Errorf("failed to create script: %v", err)
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}
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for i := 0; i < len(pkScript) - 1; i++ {
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for i := 0; i < len(pkScript)-1; i++ {
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done, err := engine.Step()
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if err != nil {
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t.Errorf("failed to step %dth time: %v", i, err)
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@ -1452,4 +1452,3 @@ func TestCheckErrorCondition(t *testing.T) {
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t.Errorf("unexpected error %v on final check", err)
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}
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}
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@ -235,7 +235,7 @@ var stackTests = []stackTest{
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[][]byte{},
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},
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{
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"PushInt 0",
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"PushInt 0",
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[][]byte{},
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func(stack *btcscript.Stack) error {
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stack.PushInt(big.NewInt(0))
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@ -245,7 +245,7 @@ var stackTests = []stackTest{
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[][]byte{{}},
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},
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{
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"PushInt 1",
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"PushInt 1",
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[][]byte{},
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func(stack *btcscript.Stack) error {
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stack.PushInt(big.NewInt(1))
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@ -255,7 +255,7 @@ var stackTests = []stackTest{
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[][]byte{{0x1}},
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},
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{
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"PushInt -1",
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"PushInt -1",
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[][]byte{},
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func(stack *btcscript.Stack) error {
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stack.PushInt(big.NewInt(-1))
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@ -265,7 +265,7 @@ var stackTests = []stackTest{
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[][]byte{{0x81}},
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},
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{
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"PushInt two bytes",
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"PushInt two bytes",
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[][]byte{},
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func(stack *btcscript.Stack) error {
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stack.PushInt(big.NewInt(256))
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@ -276,7 +276,7 @@ var stackTests = []stackTest{
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[][]byte{{0x00, 0x01}},
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},
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{
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"PushInt leading zeros",
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"PushInt leading zeros",
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[][]byte{},
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func(stack *btcscript.Stack) error {
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// this will have the highbit set
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@ -284,7 +284,7 @@ var stackTests = []stackTest{
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return nil
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},
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nil,
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[][]byte{{0x80, 0x00 }},
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[][]byte{{0x80, 0x00}},
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},
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{
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"dup",
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