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lbcd/txscript/internal_test.go
David Hill ff747f8eae Use ScriptVerifyMinimalData 
Additionally, drop HasCanoncialPushes as ScriptVerifyMinimalData
offers more complete checks.
2015-02-26 13:13:16 -05:00

4614 lines
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// Copyright (c) 2013-2015 Conformal Systems LLC.
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package txscript
import (
"encoding/hex"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"strconv"
"strings"
"testing"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
)
// TstMaxScriptSize makes the internal maxScriptSize constant available to the
// test package.
const TstMaxScriptSize = maxScriptSize
// TstHasCanoncialPushes makes the internal isCanonicalPush function available
// to the test package.
var TstHasCanonicalPushes = canonicalPush
// TstParseScript makes the internal parseScript function available to the
// test package.
var TstParseScript = parseScript
// this file is present to export some internal interfaces so that we can
// test them reliably.
func TestCheckPubKeyEncoding(t *testing.T) {
t.Parallel()
tests := []struct {
name string
key []byte
isValid bool
}{
{
name: "uncompressed ok",
key: []byte{0x04, 0x11, 0xdb, 0x93, 0xe1, 0xdc, 0xdb, 0x8a,
0x01, 0x6b, 0x49, 0x84, 0x0f, 0x8c, 0x53, 0xbc, 0x1e,
0xb6, 0x8a, 0x38, 0x2e, 0x97, 0xb1, 0x48, 0x2e, 0xca,
0xd7, 0xb1, 0x48, 0xa6, 0x90, 0x9a, 0x5c, 0xb2, 0xe0,
0xea, 0xdd, 0xfb, 0x84, 0xcc, 0xf9, 0x74, 0x44, 0x64,
0xf8, 0x2e, 0x16, 0x0b, 0xfa, 0x9b, 0x8b, 0x64, 0xf9,
0xd4, 0xc0, 0x3f, 0x99, 0x9b, 0x86, 0x43, 0xf6, 0x56,
0xb4, 0x12, 0xa3,
},
isValid: true,
},
{
name: "compressed ok",
key: []byte{0x02, 0xce, 0x0b, 0x14, 0xfb, 0x84, 0x2b, 0x1b,
0xa5, 0x49, 0xfd, 0xd6, 0x75, 0xc9, 0x80, 0x75, 0xf1,
0x2e, 0x9c, 0x51, 0x0f, 0x8e, 0xf5, 0x2b, 0xd0, 0x21,
0xa9, 0xa1, 0xf4, 0x80, 0x9d, 0x3b, 0x4d,
},
isValid: true,
},
{
name: "compressed ok",
key: []byte{0x03, 0x26, 0x89, 0xc7, 0xc2, 0xda, 0xb1, 0x33,
0x09, 0xfb, 0x14, 0x3e, 0x0e, 0x8f, 0xe3, 0x96, 0x34,
0x25, 0x21, 0x88, 0x7e, 0x97, 0x66, 0x90, 0xb6, 0xb4,
0x7f, 0x5b, 0x2a, 0x4b, 0x7d, 0x44, 0x8e,
},
isValid: true,
},
{
name: "hybrid",
key: []byte{0x06, 0x79, 0xbe, 0x66, 0x7e, 0xf9, 0xdc, 0xbb,
0xac, 0x55, 0xa0, 0x62, 0x95, 0xce, 0x87, 0x0b, 0x07,
0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xce, 0x28, 0xd9, 0x59,
0xf2, 0x81, 0x5b, 0x16, 0xf8, 0x17, 0x98, 0x48, 0x3a,
0xda, 0x77, 0x26, 0xa3, 0xc4, 0x65, 0x5d, 0xa4, 0xfb,
0xfc, 0x0e, 0x11, 0x08, 0xa8, 0xfd, 0x17, 0xb4, 0x48,
0xa6, 0x85, 0x54, 0x19, 0x9c, 0x47, 0xd0, 0x8f, 0xfb,
0x10, 0xd4, 0xb8,
},
isValid: false,
},
{
name: "empty.",
key: []byte{},
isValid: false,
},
}
s := Script{
verifyStrictEncoding: true,
}
for _, test := range tests {
err := s.checkPubKeyEncoding(test.key)
if err != nil && test.isValid {
t.Errorf("checkSignatureEncoding test '%s' failed "+
"when it should have succeeded: %v", test.name,
err)
} else if err == nil && !test.isValid {
t.Errorf("checkSignatureEncooding test '%s' succeeded "+
"when it should have failed", test.name)
}
}
}
func TestCheckSignatureEncoding(t *testing.T) {
t.Parallel()
tests := []struct {
name string
sig []byte
isValid bool
}{
{
name: "valid signature.",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: true,
},
{
name: "empty.",
sig: []byte{},
isValid: false,
},
{
name: "bad magic.",
sig: []byte{0x31, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "bad 1st int marker magic.",
sig: []byte{0x30, 0x44, 0x03, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "bad 2nd int marker.",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x03, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "short len",
sig: []byte{0x30, 0x43, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "long len",
sig: []byte{0x30, 0x45, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "long X",
sig: []byte{0x30, 0x44, 0x02, 0x42, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "long Y",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x21, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "short Y",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x19, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "trailing crap.",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09, 0x01,
},
isValid: false,
},
{
name: "X == N ",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48,
0xA0, 0x3B, 0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "X == N ",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48,
0xA0, 0x3B, 0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41,
0x42, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "Y == N",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48, 0xA0, 0x3B,
0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41, 0x41,
},
isValid: false,
},
{
name: "Y > N",
sig: []byte{0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48, 0xA0, 0x3B,
0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41, 0x42,
},
isValid: false,
},
{
name: "0 len X.",
sig: []byte{0x30, 0x24, 0x02, 0x00, 0x02, 0x20, 0x18, 0x15,
0x22, 0xec, 0x8e, 0xca, 0x07, 0xde, 0x48, 0x60, 0xa4,
0xac, 0xdd, 0x12, 0x90, 0x9d, 0x83, 0x1c, 0xc5, 0x6c,
0xbb, 0xac, 0x46, 0x22, 0x08, 0x22, 0x21, 0xa8, 0x76,
0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "0 len Y.",
sig: []byte{0x30, 0x24, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x00,
},
isValid: false,
},
{
name: "extra R padding.",
sig: []byte{0x30, 0x45, 0x02, 0x21, 0x00, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
{
name: "extra S padding.",
sig: []byte{0x30, 0x45, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1,
0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6,
0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd,
0x41, 0x02, 0x21, 0x00, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca,
0x07, 0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90,
0x9d, 0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22,
0x08, 0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09,
},
isValid: false,
},
}
s := Script{
verifyStrictEncoding: true,
}
for _, test := range tests {
err := s.checkSignatureEncoding(test.sig)
if err != nil && test.isValid {
t.Errorf("checkSignatureEncoding test '%s' failed "+
"when it should have succeeded: %v", test.name,
err)
} else if err == nil && !test.isValid {
t.Errorf("checkSignatureEncooding test '%s' succeeded "+
"when it should have failed", test.name)
}
}
}
func TstRemoveOpcode(pkscript []byte, opcode byte) ([]byte, error) {
pops, err := parseScript(pkscript)
if err != nil {
return nil, err
}
pops = removeOpcode(pops, opcode)
return unparseScript(pops)
}
func TstRemoveOpcodeByData(pkscript []byte, data []byte) ([]byte, error) {
pops, err := parseScript(pkscript)
if err != nil {
return nil, err
}
pops = removeOpcodeByData(pops, data)
return unparseScript(pops)
}
// TestSetPC allows the test modules to set the program counter to whatever they
// want.
func (s *Script) TstSetPC(script, off int) {
s.scriptidx = script
s.scriptoff = off
}
// Internal tests for opcodde parsing with bad data templates.
func TestParseOpcode(t *testing.T) {
fakemap := make(map[byte]*opcode)
// deep copy
for k, v := range opcodemap {
fakemap[k] = v
}
// wrong length -8.
fakemap[OP_PUSHDATA4] = &opcode{value: OP_PUSHDATA4,
name: "OP_PUSHDATA4", length: -8, opfunc: opcodePushData}
// this script would be fine if -8 was a valid length.
_, err := parseScriptTemplate([]byte{OP_PUSHDATA4, 0x1, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00}, fakemap)
if err == nil {
t.Errorf("no error with dodgy opcode map!")
}
// Missing entry.
fakemap = make(map[byte]*opcode)
for k, v := range opcodemap {
fakemap[k] = v
}
delete(fakemap, OP_PUSHDATA4)
// this script would be fine if -8 was a valid length.
_, err = parseScriptTemplate([]byte{OP_PUSHDATA4, 0x1, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00}, fakemap)
if err == nil {
t.Errorf("no error with dodgy opcode map (missing entry)!")
}
}
type popTest struct {
name string
pop *parsedOpcode
expectedErr error
}
var popTests = []popTest{
{
name: "OP_FALSE",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_FALSE],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_FALSE long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_FALSE],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_1 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_1],
data: nil,
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_1",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_1],
data: make([]byte, 1),
},
expectedErr: nil,
},
{
name: "OP_DATA_1 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_1],
data: make([]byte, 2),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_2 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_2],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_2",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_2],
data: make([]byte, 2),
},
expectedErr: nil,
},
{
name: "OP_DATA_2 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_2],
data: make([]byte, 3),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_3 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_3],
data: make([]byte, 2),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_3",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_3],
data: make([]byte, 3),
},
expectedErr: nil,
},
{
name: "OP_DATA_3 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_3],
data: make([]byte, 4),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_4 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_4],
data: make([]byte, 3),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_4",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_4],
data: make([]byte, 4),
},
expectedErr: nil,
},
{
name: "OP_DATA_4 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_4],
data: make([]byte, 5),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_5 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_5],
data: make([]byte, 4),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_5",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_5],
data: make([]byte, 5),
},
expectedErr: nil,
},
{
name: "OP_DATA_5 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_5],
data: make([]byte, 6),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_6 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_6],
data: make([]byte, 5),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_6",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_6],
data: make([]byte, 6),
},
expectedErr: nil,
},
{
name: "OP_DATA_6 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_6],
data: make([]byte, 7),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_7 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_7],
data: make([]byte, 6),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_7",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_7],
data: make([]byte, 7),
},
expectedErr: nil,
},
{
name: "OP_DATA_7 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_7],
data: make([]byte, 8),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_8 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_8],
data: make([]byte, 7),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_8",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_8],
data: make([]byte, 8),
},
expectedErr: nil,
},
{
name: "OP_DATA_8 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_8],
data: make([]byte, 9),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_9 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_9],
data: make([]byte, 8),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_9",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_9],
data: make([]byte, 9),
},
expectedErr: nil,
},
{
name: "OP_DATA_9 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_9],
data: make([]byte, 10),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_10 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_10],
data: make([]byte, 9),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_10",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_10],
data: make([]byte, 10),
},
expectedErr: nil,
},
{
name: "OP_DATA_10 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_10],
data: make([]byte, 11),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_11 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_11],
data: make([]byte, 10),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_11",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_11],
data: make([]byte, 11),
},
expectedErr: nil,
},
{
name: "OP_DATA_11 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_11],
data: make([]byte, 12),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_12 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_12],
data: make([]byte, 11),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_12",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_12],
data: make([]byte, 12),
},
expectedErr: nil,
},
{
name: "OP_DATA_12 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_12],
data: make([]byte, 13),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_13 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_13],
data: make([]byte, 12),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_13",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_13],
data: make([]byte, 13),
},
expectedErr: nil,
},
{
name: "OP_DATA_13 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_13],
data: make([]byte, 14),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_14 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_14],
data: make([]byte, 13),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_14",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_14],
data: make([]byte, 14),
},
expectedErr: nil,
},
{
name: "OP_DATA_14 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_14],
data: make([]byte, 15),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_15 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_15],
data: make([]byte, 14),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_15",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_15],
data: make([]byte, 15),
},
expectedErr: nil,
},
{
name: "OP_DATA_15 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_15],
data: make([]byte, 16),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_16 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_16],
data: make([]byte, 15),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_16",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_16],
data: make([]byte, 16),
},
expectedErr: nil,
},
{
name: "OP_DATA_16 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_16],
data: make([]byte, 17),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_17 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_17],
data: make([]byte, 16),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_17",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_17],
data: make([]byte, 17),
},
expectedErr: nil,
},
{
name: "OP_DATA_17 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_17],
data: make([]byte, 18),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_18 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_18],
data: make([]byte, 17),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_18",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_18],
data: make([]byte, 18),
},
expectedErr: nil,
},
{
name: "OP_DATA_18 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_18],
data: make([]byte, 19),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_19 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_19],
data: make([]byte, 18),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_19",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_19],
data: make([]byte, 19),
},
expectedErr: nil,
},
{
name: "OP_DATA_19 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_19],
data: make([]byte, 20),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_20 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_20],
data: make([]byte, 19),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_20",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_20],
data: make([]byte, 20),
},
expectedErr: nil,
},
{
name: "OP_DATA_20 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_20],
data: make([]byte, 21),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_21 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_21],
data: make([]byte, 20),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_21",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_21],
data: make([]byte, 21),
},
expectedErr: nil,
},
{
name: "OP_DATA_21 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_21],
data: make([]byte, 22),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_22 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_22],
data: make([]byte, 21),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_22",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_22],
data: make([]byte, 22),
},
expectedErr: nil,
},
{
name: "OP_DATA_22 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_22],
data: make([]byte, 23),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_23 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_23],
data: make([]byte, 22),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_23",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_23],
data: make([]byte, 23),
},
expectedErr: nil,
},
{
name: "OP_DATA_23 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_23],
data: make([]byte, 24),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_24 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_24],
data: make([]byte, 23),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_24",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_24],
data: make([]byte, 24),
},
expectedErr: nil,
},
{
name: "OP_DATA_24 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_24],
data: make([]byte, 25),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_25 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_25],
data: make([]byte, 24),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_25",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_25],
data: make([]byte, 25),
},
expectedErr: nil,
},
{
name: "OP_DATA_25 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_25],
data: make([]byte, 26),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_26 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_26],
data: make([]byte, 25),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_26",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_26],
data: make([]byte, 26),
},
expectedErr: nil,
},
{
name: "OP_DATA_26 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_26],
data: make([]byte, 27),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_27 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_27],
data: make([]byte, 26),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_27",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_27],
data: make([]byte, 27),
},
expectedErr: nil,
},
{
name: "OP_DATA_27 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_27],
data: make([]byte, 28),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_28 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_28],
data: make([]byte, 27),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_28",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_28],
data: make([]byte, 28),
},
expectedErr: nil,
},
{
name: "OP_DATA_28 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_28],
data: make([]byte, 29),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_29 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_29],
data: make([]byte, 28),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_29",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_29],
data: make([]byte, 29),
},
expectedErr: nil,
},
{
name: "OP_DATA_29 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_29],
data: make([]byte, 30),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_30 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_30],
data: make([]byte, 29),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_30",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_30],
data: make([]byte, 30),
},
expectedErr: nil,
},
{
name: "OP_DATA_30 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_30],
data: make([]byte, 31),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_31 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_31],
data: make([]byte, 30),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_31",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_31],
data: make([]byte, 31),
},
expectedErr: nil,
},
{
name: "OP_DATA_31 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_31],
data: make([]byte, 32),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_32 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_32],
data: make([]byte, 31),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_32",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_32],
data: make([]byte, 32),
},
expectedErr: nil,
},
{
name: "OP_DATA_32 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_32],
data: make([]byte, 33),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_33 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_33],
data: make([]byte, 32),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_33",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_33],
data: make([]byte, 33),
},
expectedErr: nil,
},
{
name: "OP_DATA_33 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_33],
data: make([]byte, 34),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_34 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_34],
data: make([]byte, 33),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_34",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_34],
data: make([]byte, 34),
},
expectedErr: nil,
},
{
name: "OP_DATA_34 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_34],
data: make([]byte, 35),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_35 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_35],
data: make([]byte, 34),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_35",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_35],
data: make([]byte, 35),
},
expectedErr: nil,
},
{
name: "OP_DATA_35 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_35],
data: make([]byte, 36),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_36 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_36],
data: make([]byte, 35),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_36",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_36],
data: make([]byte, 36),
},
expectedErr: nil,
},
{
name: "OP_DATA_36 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_36],
data: make([]byte, 37),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_37 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_37],
data: make([]byte, 36),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_37",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_37],
data: make([]byte, 37),
},
expectedErr: nil,
},
{
name: "OP_DATA_37 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_37],
data: make([]byte, 38),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_38 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_38],
data: make([]byte, 37),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_38",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_38],
data: make([]byte, 38),
},
expectedErr: nil,
},
{
name: "OP_DATA_38 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_38],
data: make([]byte, 39),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_39 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_39],
data: make([]byte, 38),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_39",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_39],
data: make([]byte, 39),
},
expectedErr: nil,
},
{
name: "OP_DATA_39 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_39],
data: make([]byte, 40),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_40 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_40],
data: make([]byte, 39),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_40",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_40],
data: make([]byte, 40),
},
expectedErr: nil,
},
{
name: "OP_DATA_40 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_40],
data: make([]byte, 41),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_41 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_41],
data: make([]byte, 40),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_41",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_41],
data: make([]byte, 41),
},
expectedErr: nil,
},
{
name: "OP_DATA_41 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_41],
data: make([]byte, 42),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_42 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_42],
data: make([]byte, 41),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_42",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_42],
data: make([]byte, 42),
},
expectedErr: nil,
},
{
name: "OP_DATA_42 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_42],
data: make([]byte, 43),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_43 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_43],
data: make([]byte, 42),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_43",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_43],
data: make([]byte, 43),
},
expectedErr: nil,
},
{
name: "OP_DATA_43 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_43],
data: make([]byte, 44),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_44 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_44],
data: make([]byte, 43),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_44",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_44],
data: make([]byte, 44),
},
expectedErr: nil,
},
{
name: "OP_DATA_44 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_44],
data: make([]byte, 45),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_45 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_45],
data: make([]byte, 44),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_45",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_45],
data: make([]byte, 45),
},
expectedErr: nil,
},
{
name: "OP_DATA_45 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_45],
data: make([]byte, 46),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_46 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_46],
data: make([]byte, 45),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_46",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_46],
data: make([]byte, 46),
},
expectedErr: nil,
},
{
name: "OP_DATA_46 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_46],
data: make([]byte, 47),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_47 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_47],
data: make([]byte, 46),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_47",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_47],
data: make([]byte, 47),
},
expectedErr: nil,
},
{
name: "OP_DATA_47 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_47],
data: make([]byte, 48),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_48 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_48],
data: make([]byte, 47),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_48",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_48],
data: make([]byte, 48),
},
expectedErr: nil,
},
{
name: "OP_DATA_48 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_48],
data: make([]byte, 49),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_49 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_49],
data: make([]byte, 48),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_49",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_49],
data: make([]byte, 49),
},
expectedErr: nil,
},
{
name: "OP_DATA_49 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_49],
data: make([]byte, 50),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_50 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_50],
data: make([]byte, 49),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_50",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_50],
data: make([]byte, 50),
},
expectedErr: nil,
},
{
name: "OP_DATA_50 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_50],
data: make([]byte, 51),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_51 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_51],
data: make([]byte, 50),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_51",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_51],
data: make([]byte, 51),
},
expectedErr: nil,
},
{
name: "OP_DATA_51 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_51],
data: make([]byte, 52),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_52 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_52],
data: make([]byte, 51),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_52",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_52],
data: make([]byte, 52),
},
expectedErr: nil,
},
{
name: "OP_DATA_52 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_52],
data: make([]byte, 53),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_53 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_53],
data: make([]byte, 52),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_53",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_53],
data: make([]byte, 53),
},
expectedErr: nil,
},
{
name: "OP_DATA_53 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_53],
data: make([]byte, 54),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_54 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_54],
data: make([]byte, 53),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_54",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_54],
data: make([]byte, 54),
},
expectedErr: nil,
},
{
name: "OP_DATA_54 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_54],
data: make([]byte, 55),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_55 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_55],
data: make([]byte, 54),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_55",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_55],
data: make([]byte, 55),
},
expectedErr: nil,
},
{
name: "OP_DATA_55 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_55],
data: make([]byte, 56),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_56 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_56],
data: make([]byte, 55),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_56",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_56],
data: make([]byte, 56),
},
expectedErr: nil,
},
{
name: "OP_DATA_56 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_56],
data: make([]byte, 57),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_57 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_57],
data: make([]byte, 56),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_57",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_57],
data: make([]byte, 57),
},
expectedErr: nil,
},
{
name: "OP_DATA_57 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_57],
data: make([]byte, 58),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_58 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_58],
data: make([]byte, 57),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_58",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_58],
data: make([]byte, 58),
},
expectedErr: nil,
},
{
name: "OP_DATA_58 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_58],
data: make([]byte, 59),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_59 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_59],
data: make([]byte, 58),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_59",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_59],
data: make([]byte, 59),
},
expectedErr: nil,
},
{
name: "OP_DATA_59 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_59],
data: make([]byte, 60),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_60 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_60],
data: make([]byte, 59),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_60",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_60],
data: make([]byte, 60),
},
expectedErr: nil,
},
{
name: "OP_DATA_60 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_60],
data: make([]byte, 61),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_61 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_61],
data: make([]byte, 60),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_61",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_61],
data: make([]byte, 61),
},
expectedErr: nil,
},
{
name: "OP_DATA_61 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_61],
data: make([]byte, 62),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_62 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_62],
data: make([]byte, 61),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_62",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_62],
data: make([]byte, 62),
},
expectedErr: nil,
},
{
name: "OP_DATA_62 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_62],
data: make([]byte, 63),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_63 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_63],
data: make([]byte, 62),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_63",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_63],
data: make([]byte, 63),
},
expectedErr: nil,
},
{
name: "OP_DATA_63 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_63],
data: make([]byte, 64),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_64 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_64],
data: make([]byte, 63),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_64",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_64],
data: make([]byte, 64),
},
expectedErr: nil,
},
{
name: "OP_DATA_64 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_64],
data: make([]byte, 65),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_65 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_65],
data: make([]byte, 64),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_65",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_65],
data: make([]byte, 65),
},
expectedErr: nil,
},
{
name: "OP_DATA_65 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_65],
data: make([]byte, 66),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_66 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_66],
data: make([]byte, 65),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_66",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_66],
data: make([]byte, 66),
},
expectedErr: nil,
},
{
name: "OP_DATA_66 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_66],
data: make([]byte, 67),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_67 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_67],
data: make([]byte, 66),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_67",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_67],
data: make([]byte, 67),
},
expectedErr: nil,
},
{
name: "OP_DATA_67 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_67],
data: make([]byte, 68),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_68 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_68],
data: make([]byte, 67),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_68",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_68],
data: make([]byte, 68),
},
expectedErr: nil,
},
{
name: "OP_DATA_68 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_68],
data: make([]byte, 69),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_69 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_69],
data: make([]byte, 68),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_69",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_69],
data: make([]byte, 69),
},
expectedErr: nil,
},
{
name: "OP_DATA_69 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_69],
data: make([]byte, 70),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_70 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_70],
data: make([]byte, 69),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_70",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_70],
data: make([]byte, 70),
},
expectedErr: nil,
},
{
name: "OP_DATA_70 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_70],
data: make([]byte, 71),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_71 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_71],
data: make([]byte, 70),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_71",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_71],
data: make([]byte, 71),
},
expectedErr: nil,
},
{
name: "OP_DATA_71 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_71],
data: make([]byte, 72),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_72 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_72],
data: make([]byte, 71),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_72",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_72],
data: make([]byte, 72),
},
expectedErr: nil,
},
{
name: "OP_DATA_72 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_72],
data: make([]byte, 73),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_73 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_73],
data: make([]byte, 72),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_73",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_73],
data: make([]byte, 73),
},
expectedErr: nil,
},
{
name: "OP_DATA_73 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_73],
data: make([]byte, 74),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_74 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_74],
data: make([]byte, 73),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_74",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_74],
data: make([]byte, 74),
},
expectedErr: nil,
},
{
name: "OP_DATA_74 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_74],
data: make([]byte, 75),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_75 short",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_75],
data: make([]byte, 74),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DATA_75",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_75],
data: make([]byte, 75),
},
expectedErr: nil,
},
{
name: "OP_DATA_75 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DATA_75],
data: make([]byte, 76),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_PUSHDATA1",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PUSHDATA1],
data: []byte{0, 1, 2, 3, 4},
},
expectedErr: nil,
},
{
name: "OP_PUSHDATA2",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PUSHDATA2],
data: []byte{0, 1, 2, 3, 4},
},
expectedErr: nil,
},
{
name: "OP_PUSHDATA4",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PUSHDATA1],
data: []byte{0, 1, 2, 3, 4},
},
expectedErr: nil,
},
{
name: "OP_1NEGATE",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_1NEGATE],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_1NEGATE long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_1NEGATE],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_RESERVED",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RESERVED],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_RESERVED long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RESERVED],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_TRUE",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_TRUE],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_TRUE long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_TRUE],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_3",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_3],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_3 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_3],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_4",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_4],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_4 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_4],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_5",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_5],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_5 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_5],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_6",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_6],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_6 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_6],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_7",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_7],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_7 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_7],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_8",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_8],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_8 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_8],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_9",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_9],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_9 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_9],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_10",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_10],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_10 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_10],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_11",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_11],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_11 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_11],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_12",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_12],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_12 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_12],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_13",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_13],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_13 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_13],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_14",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_14],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_14 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_14],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_15",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_15],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_15 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_15],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_16",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_16],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_16 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_16],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_VER",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VER],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_VER long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VER],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_IF",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_IF],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_IF long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_IF],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOTIF",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOTIF],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOTIF long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOTIF],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_VERIF",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VERIF],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_VERIF long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VERIF],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_VERNOTIF",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VERNOTIF],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_VERNOTIF long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VERNOTIF],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_ELSE",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ELSE],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_ELSE long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ELSE],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_ENDIF",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ENDIF],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_ENDIF long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ENDIF],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_VERIFY",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VERIFY],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_VERIFY long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_VERIFY],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_RETURN",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RETURN],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_RETURN long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RETURN],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_TOALTSTACK",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_TOALTSTACK],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_TOALTSTACK long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_TOALTSTACK],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_FROMALTSTACK",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_FROMALTSTACK],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_FROMALTSTACK long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_FROMALTSTACK],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2DROP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2DROP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2DROP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2DROP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2DUP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2DUP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2DUP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2DUP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_3DUP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_3DUP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_3DUP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_3DUP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2OVER",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2OVER],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2OVER long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2OVER],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2ROT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2ROT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2ROT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2ROT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2SWAP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2SWAP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2SWAP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2SWAP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_IFDUP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_IFDUP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_IFDUP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_IFDUP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DEPTH",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DEPTH],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_DEPTH long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DEPTH],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DROP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DROP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_DROP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DROP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DUP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DUP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_DUP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DUP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NIP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NIP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NIP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NIP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_OVER",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_OVER],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_OVER long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_OVER],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_PICK",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PICK],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_PICK long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PICK],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_ROLL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ROLL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_ROLL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ROLL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_ROT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ROT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_ROT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ROT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_SWAP",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SWAP],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_SWAP long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SWAP],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_TUCK",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_TUCK],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_TUCK long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_TUCK],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_CAT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CAT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_CAT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CAT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_SUBSTR",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SUBSTR],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_SUBSTR long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SUBSTR],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_LEFT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LEFT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_LEFT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LEFT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_LEFT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LEFT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_LEFT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LEFT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_RIGHT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RIGHT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_RIGHT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RIGHT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_SIZE",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SIZE],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_SIZE long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SIZE],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_INVERT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_INVERT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_INVERT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_INVERT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_AND",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_AND],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_AND long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_AND],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_OR",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_OR],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_OR long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_OR],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_XOR",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_XOR],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_XOR long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_XOR],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_EQUAL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_EQUAL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_EQUAL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_EQUAL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_EQUALVERIFY",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_EQUALVERIFY],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_EQUALVERIFY long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_EQUALVERIFY],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_RESERVED1",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RESERVED1],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_RESERVED1 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RESERVED1],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_RESERVED2",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RESERVED2],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_RESERVED2 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RESERVED2],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_1ADD",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_1ADD],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_1ADD long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_1ADD],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_1SUB",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_1SUB],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_1SUB long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_1SUB],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2MUL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2MUL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2MUL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2MUL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_2DIV",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2DIV],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_2DIV long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_2DIV],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NEGATE",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NEGATE],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NEGATE long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NEGATE],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_ABS",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ABS],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_ABS long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ABS],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_0NOTEQUAL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_0NOTEQUAL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_0NOTEQUAL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_0NOTEQUAL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_ADD",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ADD],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_ADD long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_ADD],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_SUB",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SUB],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_SUB long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SUB],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_MUL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MUL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_MUL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MUL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_DIV",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DIV],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_DIV long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_DIV],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_MOD",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MOD],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_MOD long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MOD],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_LSHIFT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LSHIFT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_LSHIFT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LSHIFT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_RSHIFT",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RSHIFT],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_RSHIFT long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RSHIFT],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_BOOLAND",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_BOOLAND],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_BOOLAND long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_BOOLAND],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_BOOLOR",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_BOOLOR],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_BOOLOR long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_BOOLOR],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NUMEQUAL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NUMEQUAL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NUMEQUAL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NUMEQUAL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NUMEQUALVERIFY",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NUMEQUALVERIFY],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NUMEQUALVERIFY long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NUMEQUALVERIFY],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NUMNOTEQUAL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NUMNOTEQUAL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NUMNOTEQUAL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NUMNOTEQUAL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_LESSTHAN",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LESSTHAN],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_LESSTHAN long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LESSTHAN],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_GREATERTHAN",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_GREATERTHAN],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_GREATERTHAN long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_GREATERTHAN],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_LESSTHANOREQUAL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LESSTHANOREQUAL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_LESSTHANOREQUAL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_LESSTHANOREQUAL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_GREATERTHANOREQUAL",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_GREATERTHANOREQUAL],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_GREATERTHANOREQUAL long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_GREATERTHANOREQUAL],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_MIN",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MIN],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_MIN long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MIN],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_MAX",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MAX],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_MAX long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_MAX],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_WITHIN",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_WITHIN],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_WITHIN long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_WITHIN],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_RIPEMD160",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RIPEMD160],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_RIPEMD160 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_RIPEMD160],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_SHA1",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SHA1],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_SHA1 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SHA1],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_SHA256",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SHA256],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_SHA256 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_SHA256],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_HASH160",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_HASH160],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_HASH160 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_HASH160],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_HASH256",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_HASH256],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_HASH256 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_HASH256],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_CODESAPERATOR",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CODESEPARATOR],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_CODESEPARATOR long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CODESEPARATOR],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_CHECKSIG",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKSIG],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_CHECKSIG long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKSIG],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_CHECKSIGVERIFY",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKSIGVERIFY],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_CHECKSIGVERIFY long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKSIGVERIFY],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_CHECKMULTISIG",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKMULTISIG],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_CHECKMULTISIG long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKMULTISIG],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_CHECKMULTISIGVERIFY",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKMULTISIGVERIFY],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_CHECKMULTISIGVERIFY long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_CHECKMULTISIGVERIFY],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP1",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP1],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP1 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP1],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP2",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP2],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP2 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP2],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP3",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP3],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP3 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP3],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP4",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP4],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP4 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP4],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP5",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP5],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP5 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP5],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP6",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP6],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP6 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP6],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP7",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP7],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP7 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP7],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP8",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP8],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP8 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP8],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP9",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP9],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP9 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP9],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_NOP10",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP10],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_NOP10 long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_NOP10],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_PUBKEYHASH",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PUBKEYHASH],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_PUBKEYHASH long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PUBKEYHASH],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_PUBKEY",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PUBKEY],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_PUBKEY long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_PUBKEY],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
{
name: "OP_INVALIDOPCODE",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_INVALIDOPCODE],
data: nil,
},
expectedErr: nil,
},
{
name: "OP_INVALIDOPCODE long",
pop: &parsedOpcode{
opcode: opcodemapPreinit[OP_INVALIDOPCODE],
data: make([]byte, 1),
},
expectedErr: ErrStackInvalidOpcode,
},
}
func TestUnparsingInvalidOpcodes(t *testing.T) {
for _, test := range popTests {
_, err := test.pop.bytes()
if err != test.expectedErr {
t.Errorf("Parsed Opcode test '%s' failed", test.name)
t.Error(err, test.expectedErr)
}
}
}
// parse hex string into a []byte.
func parseHex(tok string) ([]byte, error) {
if !strings.HasPrefix(tok, "0x") {
return nil, errors.New("not a hex number")
}
return hex.DecodeString(tok[2:])
}
// ParseShortForm parses a string as as used in the bitcoind reference tests
// into the script it came from.
func ParseShortForm(script string) ([]byte, error) {
ops := make(map[string]*opcode)
// the format used for these tests is pretty simple if ad-hoc:
// - opcodes other than the push opcodes and unknown are present as
// either OP_NAME or just NAME
// - plain numbers are made into push operations
// - numbers beginning with 0x are inserted into the []byte as-is (so
// 0x14 is OP_DATA_20)
// - single quoted strings are pushed as data.
// - anything else is an error.
for _, op := range opcodemap {
if op.value < OP_NOP && op.value != OP_RESERVED {
continue
}
if strings.Contains(op.name, "OP_UNKNOWN") {
continue
}
ops[op.name] = op
ops[strings.TrimPrefix(op.name, "OP_")] = op
}
// do once, build map.
// Split only does one separator so convert all \n and tab into space.
script = strings.Replace(script, "\n", " ", -1)
script = strings.Replace(script, "\t", " ", -1)
tokens := strings.Split(script, " ")
builder := NewScriptBuilder()
for _, tok := range tokens {
if len(tok) == 0 {
continue
}
// if parses as a plain number
if num, err := strconv.ParseInt(tok, 10, 64); err == nil {
builder.AddInt64(num)
continue
} else if bts, err := parseHex(tok); err == nil {
// naughty...
builder.script = append(builder.script, bts...)
} else if len(tok) >= 2 &&
tok[0] == '\'' && tok[len(tok)-1] == '\'' {
builder.AddFullData([]byte(tok[1 : len(tok)-1]))
} else if opcode, ok := ops[tok]; ok {
builder.AddOp(opcode.value)
} else {
return nil, fmt.Errorf("bad token \"%s\"", tok)
}
}
return builder.Script()
}
// createSpendTx generates a basic spending transaction given the passed
// signature and public key scripts.
func createSpendingTx(sigScript, pkScript []byte) (*wire.MsgTx, error) {
coinbaseTx := wire.NewMsgTx()
outPoint := wire.NewOutPoint(&wire.ShaHash{}, ^uint32(0))
txIn := wire.NewTxIn(outPoint, []byte{OP_0, OP_0})
txOut := wire.NewTxOut(0, pkScript)
coinbaseTx.AddTxIn(txIn)
coinbaseTx.AddTxOut(txOut)
spendingTx := wire.NewMsgTx()
coinbaseTxSha, err := coinbaseTx.TxSha()
if err != nil {
return nil, err
}
outPoint = wire.NewOutPoint(&coinbaseTxSha, 0)
txIn = wire.NewTxIn(outPoint, sigScript)
txOut = wire.NewTxOut(0, nil)
spendingTx.AddTxIn(txIn)
spendingTx.AddTxOut(txOut)
return spendingTx, nil
}
func TestBitcoindInvalidTests(t *testing.T) {
file, err := ioutil.ReadFile("data/script_invalid.json")
if err != nil {
t.Errorf("TestBitcoindInvalidTests: %v\n", err)
return
}
var tests [][]string
err = json.Unmarshal(file, &tests)
if err != nil {
t.Errorf("TestBitcoindInvalidTests couldn't Unmarshal: %v",
err)
return
}
for x, test := range tests {
// Skip comments
if len(test) == 1 {
continue
}
name, err := testName(test)
if err != nil {
t.Errorf("TestBitcoindInvalidTests: invalid test #%d",
x)
continue
}
scriptSig, err := ParseShortForm(test[0])
if err != nil {
t.Errorf("%s: can't parse scriptSig; %v", name, err)
continue
}
scriptPubKey, err := ParseShortForm(test[1])
if err != nil {
t.Errorf("%s: can't parse scriptPubkey; %v", name, err)
continue
}
flags, err := parseScriptFlags(test[2])
if err != nil {
t.Errorf("%s: %v", name, err)
continue
}
tx, err := createSpendingTx(scriptSig, scriptPubKey)
if err != nil {
t.Errorf("createSpendingTx failed on test %s: %v", name, err)
continue
}
s, err := NewScript(scriptSig, scriptPubKey, 0, tx, flags)
if err == nil {
if err := s.Execute(); err == nil {
t.Errorf("%s test succeeded when it "+
"should have failed\n", name)
}
continue
}
}
}
func TestBitcoindValidTests(t *testing.T) {
file, err := ioutil.ReadFile("data/script_valid.json")
if err != nil {
t.Errorf("TestBitcoinValidTests: %v\n", err)
return
}
var tests [][]string
err = json.Unmarshal(file, &tests)
if err != nil {
t.Errorf("TestBitcoindValidTests couldn't Unmarshal: %v",
err)
return
}
for x, test := range tests {
// Skip comments
if len(test) == 1 {
continue
}
name, err := testName(test)
if err != nil {
t.Errorf("TestBitcoindValidTests: invalid test #%d",
x)
continue
}
scriptSig, err := ParseShortForm(test[0])
if err != nil {
t.Errorf("%s: can't parse scriptSig; %v", name, err)
continue
}
scriptPubKey, err := ParseShortForm(test[1])
if err != nil {
t.Errorf("%s: can't parse scriptPubkey; %v", name, err)
continue
}
flags, err := parseScriptFlags(test[2])
if err != nil {
t.Errorf("%s: %v", name, err)
continue
}
tx, err := createSpendingTx(scriptSig, scriptPubKey)
if err != nil {
t.Errorf("createSpendingTx failed on test %s: %v", name, err)
continue
}
s, err := NewScript(scriptSig, scriptPubKey, 0, tx, flags)
if err != nil {
t.Errorf("%s failed to create script: %v", name, err)
continue
}
err = s.Execute()
if err != nil {
t.Errorf("%s failed to execute: %v", name, err)
continue
}
}
}
func TestBitcoindTxValidTests(t *testing.T) {
file, err := ioutil.ReadFile("data/tx_valid.json")
if err != nil {
t.Errorf("TestBitcoindInvalidTests: %v\n", err)
return
}
var tests [][]interface{}
err = json.Unmarshal(file, &tests)
if err != nil {
t.Errorf("TestBitcoindInvalidTests couldn't Unmarshal: %v\n",
err)
return
}
// form is either:
// ["this is a comment "]
// or:
// [[[previous hash, previous index, previous scriptPubKey]...,]
// serializedTransaction, verifyFlags]
testloop:
for i, test := range tests {
inputs, ok := test[0].([]interface{})
if !ok {
continue
}
if len(test) != 3 {
t.Errorf("bad test (bad length) %d: %v", i, test)
continue
}
serializedhex, ok := test[1].(string)
if !ok {
t.Errorf("bad test (arg 2 not string) %d: %v", i, test)
continue
}
serializedTx, err := hex.DecodeString(serializedhex)
if err != nil {
t.Errorf("bad test (arg 2 not hex %v) %d: %v", err, i,
test)
continue
}
tx, err := btcutil.NewTxFromBytes(serializedTx)
if err != nil {
t.Errorf("bad test (arg 2 not msgtx %v) %d: %v", err,
i, test)
continue
}
verifyFlags, ok := test[2].(string)
if !ok {
t.Errorf("bad test (arg 3 not string) %d: %v", i, test)
continue
}
flags, err := parseScriptFlags(verifyFlags)
if err != nil {
t.Errorf("bad test %d: %v", i, err)
continue
}
prevOuts := make(map[wire.OutPoint][]byte)
for j, iinput := range inputs {
input, ok := iinput.([]interface{})
if !ok {
t.Errorf("bad test (%dth input not array)"+
"%d: %v", j, i, test)
continue
}
if len(input) != 3 {
t.Errorf("bad test (%dth input wrong length)"+
"%d: %v", j, i, test)
continue
}
previoustx, ok := input[0].(string)
if !ok {
t.Errorf("bad test (%dth input sha not string)"+
"%d: %v", j, i, test)
continue
}
prevhash, err := wire.NewShaHashFromStr(previoustx)
if err != nil {
t.Errorf("bad test (%dth input sha not sha %v)"+
"%d: %v", j, err, i, test)
continue
}
idxf, ok := input[1].(float64)
if !ok {
t.Errorf("bad test (%dth input idx not number)"+
"%d: %v", j, i, test)
continue
}
idx := uint32(idxf) // (floor(idxf) == idxf?)
oscript, ok := input[2].(string)
if !ok {
t.Errorf("bad test (%dth input script not "+
"string) %d: %v", j, i, test)
continue
}
script, err := ParseShortForm(oscript)
if err != nil {
t.Errorf("bad test (%dth input script doesn't "+
"parse %v) %d: %v", j, err, i, test)
continue
}
prevOuts[*wire.NewOutPoint(prevhash, idx)] = script
}
for k, txin := range tx.MsgTx().TxIn {
pkScript, ok := prevOuts[txin.PreviousOutPoint]
if !ok {
t.Errorf("bad test (missing %dth input) %d:%v",
k, i, test)
continue testloop
}
s, err := NewScript(txin.SignatureScript, pkScript, k,
tx.MsgTx(), flags)
if err != nil {
t.Errorf("test (%d:%v:%d) failed to create "+
"script: %v", i, test, k, err)
continue
}
err = s.Execute()
if err != nil {
t.Errorf("test (%d:%v:%d) failed to execute: "+
"%v", i, test, k, err)
continue
}
}
}
}
func TestBitcoindTxInvalidTests(t *testing.T) {
file, err := ioutil.ReadFile("data/tx_invalid.json")
if err != nil {
t.Errorf("TestBitcoindInvalidTests: %v\n", err)
return
}
var tests [][]interface{}
err = json.Unmarshal(file, &tests)
if err != nil {
t.Errorf("TestBitcoindInvalidTests couldn't Unmarshal: %v\n",
err)
return
}
// form is either:
// ["this is a comment "]
// or:
// [[[previous hash, previous index, previous scriptPubKey]...,]
// serializedTransaction, verifyFlags]
testloop:
for i, test := range tests {
inputs, ok := test[0].([]interface{})
if !ok {
continue
}
if len(test) != 3 {
t.Errorf("bad test (bad lenggh) %d: %v", i, test)
continue
}
serializedhex, ok := test[1].(string)
if !ok {
t.Errorf("bad test (arg 2 not string) %d: %v", i, test)
continue
}
serializedTx, err := hex.DecodeString(serializedhex)
if err != nil {
t.Errorf("bad test (arg 2 not hex %v) %d: %v", err, i,
test)
continue
}
tx, err := btcutil.NewTxFromBytes(serializedTx)
if err != nil {
t.Errorf("bad test (arg 2 not msgtx %v) %d: %v", err,
i, test)
continue
}
verifyFlags, ok := test[2].(string)
if !ok {
t.Errorf("bad test (arg 3 not string) %d: %v", i, test)
continue
}
flags, err := parseScriptFlags(verifyFlags)
if err != nil {
t.Errorf("bad test %d: %v", i, err)
continue
}
prevOuts := make(map[wire.OutPoint][]byte)
for j, iinput := range inputs {
input, ok := iinput.([]interface{})
if !ok {
t.Errorf("bad test (%dth input not array)"+
"%d: %v", j, i, test)
continue testloop
}
if len(input) != 3 {
t.Errorf("bad test (%dth input wrong length)"+
"%d: %v", j, i, test)
continue testloop
}
previoustx, ok := input[0].(string)
if !ok {
t.Errorf("bad test (%dth input sha not string)"+
"%d: %v", j, i, test)
continue testloop
}
prevhash, err := wire.NewShaHashFromStr(previoustx)
if err != nil {
t.Errorf("bad test (%dth input sha not sha %v)"+
"%d: %v", j, err, i, test)
continue testloop
}
idxf, ok := input[1].(float64)
if !ok {
t.Errorf("bad test (%dth input idx not number)"+
"%d: %v", j, i, test)
continue testloop
}
idx := uint32(idxf) // (floor(idxf) == idxf?)
oscript, ok := input[2].(string)
if !ok {
t.Errorf("bad test (%dth input script not "+
"string) %d: %v", j, i, test)
continue testloop
}
script, err := ParseShortForm(oscript)
if err != nil {
t.Errorf("bad test (%dth input script doesn't "+
"parse %v) %d: %v", j, err, i, test)
continue testloop
}
prevOuts[*wire.NewOutPoint(prevhash, idx)] = script
}
for k, txin := range tx.MsgTx().TxIn {
pkScript, ok := prevOuts[txin.PreviousOutPoint]
if !ok {
t.Errorf("bad test (missing %dth input) %d:%v",
k, i, test)
continue testloop
}
// These are meant to fail, so as soon as the first
// input fails the transaction has failed. (some of the
// test txns have good inputs, too..
s, err := NewScript(txin.SignatureScript, pkScript, k,
tx.MsgTx(), flags)
if err != nil {
continue testloop
}
err = s.Execute()
if err != nil {
continue testloop
}
}
t.Errorf("test (%d:%v) succeeded when should fail",
i, test)
}
}
func parseScriptFlags(flagStr string) (ScriptFlags, error) {
var flags ScriptFlags
sFlags := strings.Split(flagStr, ",")
for _, flag := range sFlags {
switch flag {
case "":
// Nothing.
case "DERSIG":
flags |= ScriptVerifyDERSignatures
case "DISCOURAGE_UPGRADABLE_NOPS":
flags |= ScriptDiscourageUpgradableNops
case "MINIMALDATA":
flags |= ScriptVerifyMinimalData
case "NONE":
// Nothing.
case "NULLDUMMY":
flags |= ScriptStrictMultiSig
case "P2SH":
flags |= ScriptBip16
case "SIGPUSHONLY":
flags |= ScriptVerifySigPushOnly
case "STRICTENC":
flags |= ScriptVerifyStrictEncoding
default:
return flags, fmt.Errorf("invalid flag: %s", flag)
}
}
return flags, nil
}
func testName(test []string) (string, error) {
var name string
if len(test) < 3 || len(test) > 4 {
return name, fmt.Errorf("invalid test length %d", len(test))
}
if len(test) == 4 {
name = fmt.Sprintf("test (%s)", test[3])
} else {
name = fmt.Sprintf("test ([%s, %s, %s])", test[0], test[1],
test[2])
}
return name, nil
}
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