txscript

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Versions in this module

v1

v1.0.0

Jul 5, 2023

v0

v0.13.5

Dec 26, 2023

v0.13.4

Dec 26, 2023

v0.13.3

Dec 15, 2023

v0.13.2

Dec 11, 2023

Changes in this version

+ const OpBlake3

type AtomicSwapDataPushes

+ RecipientBlake3 [32]byte

+ RefundBlake3 [32]byte

v0.13.2-hiveos

Dec 11, 2023

v0.12.13

Jul 6, 2023

v0.0.1

Jul 5, 2023

Changes in this version

+ const MaxOpsPerScript

+ const MaxPubKeysPerMultiSig

+ const MaxScriptElementSize

+ const MaxScriptSize

+ const MaxStackSize

+ const Op0

+ const Op0NotEqual

+ const Op1

+ const Op10

+ const Op11

+ const Op12

+ const Op13

+ const Op14

+ const Op15

+ const Op16

+ const Op1Add

+ const Op1Negate

+ const Op1Sub

+ const Op2

+ const Op2Div

+ const Op2Drop

+ const Op2Dup

+ const Op2Mul

+ const Op2Over

+ const Op2Rot

+ const Op2Swap

+ const Op3

+ const Op3Dup

+ const Op4

+ const Op5

+ const Op6

+ const Op7

+ const Op8

+ const Op9

+ const OpAbs

+ const OpAdd

+ const OpAnd

+ const OpBlake2b

+ const OpBoolAnd

+ const OpBoolOr

+ const OpCat

+ const OpCheckLockTimeVerify

+ const OpCheckMultiSig

+ const OpCheckMultiSigECDSA

+ const OpCheckMultiSigVerify

+ const OpCheckSequenceVerify

+ const OpCheckSig

+ const OpCheckSigECDSA

+ const OpCheckSigVerify

+ const OpCondFalse

+ const OpCondSkip

+ const OpCondTrue

+ const OpData1

+ const OpData10

+ const OpData11

+ const OpData12

+ const OpData13

+ const OpData14

+ const OpData15

+ const OpData16

+ const OpData17

+ const OpData18

+ const OpData19

+ const OpData2

+ const OpData20

+ const OpData21

+ const OpData22

+ const OpData23

+ const OpData24

+ const OpData25

+ const OpData26

+ const OpData27

+ const OpData28

+ const OpData29

+ const OpData3

+ const OpData30

+ const OpData31

+ const OpData32

+ const OpData33

+ const OpData34

+ const OpData35

+ const OpData36

+ const OpData37

+ const OpData38

+ const OpData39

+ const OpData4

+ const OpData40

+ const OpData41

+ const OpData42

+ const OpData43

+ const OpData44

+ const OpData45

+ const OpData46

+ const OpData47

+ const OpData48

+ const OpData49

+ const OpData5

+ const OpData50

+ const OpData51

+ const OpData52

+ const OpData53

+ const OpData54

+ const OpData55

+ const OpData56

+ const OpData57

+ const OpData58

+ const OpData59

+ const OpData6

+ const OpData60

+ const OpData61

+ const OpData62

+ const OpData63

+ const OpData64

+ const OpData65

+ const OpData66

+ const OpData67

+ const OpData68

+ const OpData69

+ const OpData7

+ const OpData70

+ const OpData71

+ const OpData72

+ const OpData73

+ const OpData74

+ const OpData75

+ const OpData8

+ const OpData9

+ const OpDepth

+ const OpDiv

+ const OpDrop

+ const OpDup

+ const OpElse

+ const OpEndIf

+ const OpEqual

+ const OpEqualVerify

+ const OpFalse

+ const OpFromAltStack

+ const OpGreaterThan

+ const OpGreaterThanOrEqual

+ const OpIf

+ const OpIfDup

+ const OpInvalidOpCode

+ const OpInvert

+ const OpLShift

+ const OpLeft

+ const OpLessThan

+ const OpLessThanOrEqual

+ const OpMax

+ const OpMin

+ const OpMod

+ const OpMul

+ const OpNegate

+ const OpNip

+ const OpNop

+ const OpNot

+ const OpNotIf

+ const OpNumEqual

+ const OpNumEqualVerify

+ const OpNumNotEqual

+ const OpOr

+ const OpOver

+ const OpPick

+ const OpPubKey

+ const OpPubKeyHash

+ const OpPubKeys

+ const OpPushData1

+ const OpPushData2

+ const OpPushData4

+ const OpRShift

+ const OpReserved

+ const OpReserved1

+ const OpReserved2

+ const OpReturn

+ const OpRight

+ const OpRoll

+ const OpRot

+ const OpSHA256

+ const OpSize

+ const OpSmallInteger

+ const OpSub

+ const OpSubStr

+ const OpSwap

+ const OpToAltStack

+ const OpTrue

+ const OpTuck

+ const OpUnknown166

+ const OpUnknown167

+ const OpUnknown178

+ const OpUnknown179

+ const OpUnknown180

+ const OpUnknown181

+ const OpUnknown182

+ const OpUnknown183

+ const OpUnknown184

+ const OpUnknown185

+ const OpUnknown186

+ const OpUnknown187

+ const OpUnknown188

+ const OpUnknown189

+ const OpUnknown190

+ const OpUnknown191

+ const OpUnknown192

+ const OpUnknown193

+ const OpUnknown194

+ const OpUnknown195

+ const OpUnknown196

+ const OpUnknown197

+ const OpUnknown198

+ const OpUnknown199

+ const OpUnknown200

+ const OpUnknown201

+ const OpUnknown202

+ const OpUnknown203

+ const OpUnknown204

+ const OpUnknown205

+ const OpUnknown206

+ const OpUnknown207

+ const OpUnknown208

+ const OpUnknown209

+ const OpUnknown210

+ const OpUnknown211

+ const OpUnknown212

+ const OpUnknown213

+ const OpUnknown214

+ const OpUnknown215

+ const OpUnknown216

+ const OpUnknown217

+ const OpUnknown218

+ const OpUnknown219

+ const OpUnknown220

+ const OpUnknown221

+ const OpUnknown222

+ const OpUnknown223

+ const OpUnknown224

+ const OpUnknown225

+ const OpUnknown226

+ const OpUnknown227

+ const OpUnknown228

+ const OpUnknown229

+ const OpUnknown230

+ const OpUnknown231

+ const OpUnknown232

+ const OpUnknown233

+ const OpUnknown234

+ const OpUnknown235

+ const OpUnknown236

+ const OpUnknown237

+ const OpUnknown238

+ const OpUnknown239

+ const OpUnknown240

+ const OpUnknown241

+ const OpUnknown242

+ const OpUnknown243

+ const OpUnknown244

+ const OpUnknown245

+ const OpUnknown246

+ const OpUnknown247

+ const OpUnknown248

+ const OpUnknown249

+ const OpUnknown252

+ const OpVer

+ const OpVerIf

+ const OpVerNotIf

+ const OpVerify

+ const OpWithin

+ const OpXor

+ var OpcodeByName = make(map[string]byte)

+ func DisasmString(version uint16, buf []byte) (string, error)

+ func GetPreciseSigOpCount(scriptSig []byte, scriptPubKey *externalapi.ScriptPublicKey, isP2SH bool) int

+ func GetSigOpCount(script []byte) int

+ func IsErrorCode(err error, c ErrorCode) bool

+ func IsPayToScriptHash(script *externalapi.ScriptPublicKey) bool

+ func IsUnspendable(scriptPubKey []byte) bool

+ func PayToAddrScript(addr util.Address) (*externalapi.ScriptPublicKey, error)

+ func PayToScriptHashScript(redeemScript []byte) ([]byte, error)

+ func PayToScriptHashSignatureScript(redeemScript []byte, signature []byte) ([]byte, error)

+ func PushedData(script []byte) ([][]byte, error)

+ func RawTxInSignature(tx *externalapi.DomainTransaction, idx int, ...) ([]byte, error)

+ func RawTxInSignatureECDSA(tx *externalapi.DomainTransaction, idx int, ...) ([]byte, error)

+ func SignTxOutput(dagParams *dagconfig.Params, tx *externalapi.DomainTransaction, idx int, ...) ([]byte, error)

+ func SignatureScript(tx *externalapi.DomainTransaction, idx int, ...) ([]byte, error)

+ func SignatureScriptECDSA(tx *externalapi.DomainTransaction, idx int, ...) ([]byte, error)

+ type AtomicSwapDataPushes struct

+ LockTime uint64

+ RecipientBlake2b [32]byte

+ RefundBlake2b [32]byte

+ SecretHash [32]byte

+ SecretSize int64

+ func ExtractAtomicSwapDataPushes(version uint16, scriptPubKey []byte) (*AtomicSwapDataPushes, error)

+ type Engine struct

+ func NewEngine(scriptPubKey *externalapi.ScriptPublicKey, tx *externalapi.DomainTransaction, ...) (*Engine, error)

+ func (vm *Engine) CheckErrorCondition(finalScript bool) error

+ func (vm *Engine) DisasmPC() (string, error)

+ func (vm *Engine) DisasmScript(idx int) (string, error)

+ func (vm *Engine) Execute() (err error)

+ func (vm *Engine) GetAltStack() [][]byte

+ func (vm *Engine) GetStack() [][]byte

+ func (vm *Engine) SetAltStack(data [][]byte)

+ func (vm *Engine) SetStack(data [][]byte)

+ func (vm *Engine) Step() (done bool, err error)

+ type ErrScriptNotCanonical string

+ func (e ErrScriptNotCanonical) Error() string

+ type Error struct

+ Description string

+ ErrorCode ErrorCode

+ func (e Error) Error() string

+ type ErrorCode int

+ const ErrCheckMultiSigVerify

+ const ErrCheckSigVerify

+ const ErrCleanStack

+ const ErrDisabledOpcode

+ const ErrEarlyReturn

+ const ErrElementTooBig

+ const ErrEmptyStack

+ const ErrEqualVerify

+ const ErrEvalFalse

+ const ErrInternal

+ const ErrInvalidFlags

+ const ErrInvalidIndex

+ const ErrInvalidProgramCounter

+ const ErrInvalidPubKeyCount

+ const ErrInvalidSigHashType

+ const ErrInvalidSignatureCount

+ const ErrInvalidStackOperation

+ const ErrMalformedPush

+ const ErrMinimalData

+ const ErrMinimalIf

+ const ErrNegativeLockTime

+ const ErrNotMultisigScript

+ const ErrNotPushOnly

+ const ErrNullFail

+ const ErrNumEqualVerify

+ const ErrNumberTooBig

+ const ErrPubKeyFormat

+ const ErrReservedOpcode

+ const ErrScriptTooBig

+ const ErrScriptUnfinished

+ const ErrSigHighS

+ const ErrSigLength

+ const ErrStackOverflow

+ const ErrTooManyOperations

+ const ErrTooManyRequiredSigs

+ const ErrUnbalancedConditional

+ const ErrUnsatisfiedLockTime

+ const ErrUnsupportedAddress

+ const ErrVerify

+ func (e ErrorCode) String() string

+ type KeyClosure func(util.Address) (*secp256k1.SchnorrKeyPair, error)

+ func (kc KeyClosure) GetKey(address util.Address) (*secp256k1.SchnorrKeyPair, error)

+ type KeyDB interface

+ GetKey func(util.Address) (*secp256k1.SchnorrKeyPair, error)

+ type ScriptBuilder struct

+ func NewScriptBuilder() *ScriptBuilder

+ func (b *ScriptBuilder) AddData(data []byte) *ScriptBuilder

+ func (b *ScriptBuilder) AddFullData(data []byte) *ScriptBuilder

+ func (b *ScriptBuilder) AddInt64(val int64) *ScriptBuilder

+ func (b *ScriptBuilder) AddLockTimeNumber(lockTime uint64) *ScriptBuilder

+ func (b *ScriptBuilder) AddOp(opcode byte) *ScriptBuilder

+ func (b *ScriptBuilder) AddOps(opcodes []byte) *ScriptBuilder

+ func (b *ScriptBuilder) AddSequenceNumber(sequence uint64) *ScriptBuilder

+ func (b *ScriptBuilder) Reset() *ScriptBuilder

+ func (b *ScriptBuilder) Script() ([]byte, error)

+ type ScriptClass byte

+ const NonStandardTy

+ const PubKeyECDSATy

+ const PubKeyTy

+ const ScriptHashTy

+ func ExtractScriptPubKeyAddress(scriptPubKey *externalapi.ScriptPublicKey, dagParams *dagconfig.Params) (ScriptClass, util.Address, error)

+ func GetScriptClass(script []byte) ScriptClass

+ func (t ScriptClass) String() string

+ type ScriptClosure func(util.Address) ([]byte, error)

+ func (sc ScriptClosure) GetScript(address util.Address) ([]byte, error)

+ type ScriptDB interface

+ GetScript func(util.Address) ([]byte, error)

+ type ScriptFlags uint32

+ const ScriptNoFlags

+ type ScriptInfo struct

+ ExpectedInputs int

+ NumInputs int

+ ScriptPubKeyClass ScriptClass

+ SigOps int

+ func CalcScriptInfo(sigScript, scriptPubKey []byte, isP2SH bool) (*ScriptInfo, error)

+ type SigCache struct

+ func NewSigCache(maxEntries uint) *SigCache

+ func (s *SigCache) Add(sigHash secp256k1.Hash, sig *secp256k1.SchnorrSignature, ...)

+ func (s *SigCache) Exists(sigHash secp256k1.Hash, sig *secp256k1.SchnorrSignature, ...) bool

+ type SigCacheECDSA struct

+ func NewSigCacheECDSA(maxEntries uint) *SigCacheECDSA

+ func (s *SigCacheECDSA) Add(sigHash secp256k1.Hash, sig *secp256k1.ECDSASignature, ...)

+ func (s *SigCacheECDSA) Exists(sigHash secp256k1.Hash, sig *secp256k1.ECDSASignature, ...) bool

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