psbt

package module

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Versions in this module

v1

v1.1.7

Feb 19, 2023

Changes in this version

+ var ErrInvalidKeyData = errors.New("Invalid key data")

+ func ReadBip32Derivation(path []byte) (uint32, []uint32, error)

+ func SerializeTaprootBip32Derivation(d *TaprootBip32Derivation) ([]byte, error)

type POutput

+ Unknowns []*Unknown

type TaprootBip32Derivation

+ func ReadTaprootBip32Derivation(xOnlyPubKey, value []byte) (*TaprootBip32Derivation, error)

v1.1.6

Feb 18, 2023

Changes in this version

type Packet

+ func (p *Packet) GetTxFee() (monautil.Amount, error)

v1.1.5

Oct 10, 2022

v1.1.4

May 28, 2022

Changes in this version

type InputType

+ const TaprootBip32DerivationInputType

+ const TaprootInternalKeyInputType

+ const TaprootKeySpendSignatureType

+ const TaprootLeafScriptType

+ const TaprootMerkleRootType

+ const TaprootScriptSpendSignatureType

type OutputType

+ const TaprootBip32DerivationOutputType

+ const TaprootInternalKeyOutputType

+ const TaprootTapTreeType

type PInput

+ TaprootBip32Derivation []*TaprootBip32Derivation

+ TaprootInternalKey []byte

+ TaprootKeySpendSig []byte

+ TaprootLeafScript []*TaprootTapLeafScript

+ TaprootMerkleRoot []byte

+ TaprootScriptSpendSig []*TaprootScriptSpendSig

type POutput

+ TaprootBip32Derivation []*TaprootBip32Derivation

+ TaprootInternalKey []byte

+ TaprootTapTree []byte

+ type TaprootBip32Derivation struct

+ Bip32Path []uint32

+ LeafHashes [][]byte

+ MasterKeyFingerprint uint32

+ XOnlyPubKey []byte

+ func (s *TaprootBip32Derivation) SortBefore(other *TaprootBip32Derivation) bool

+ type TaprootScriptSpendSig struct

+ LeafHash []byte

+ SigHash txscript.SigHashType

+ Signature []byte

+ XOnlyPubKey []byte

+ func (s *TaprootScriptSpendSig) EqualKey(other *TaprootScriptSpendSig) bool

+ func (s *TaprootScriptSpendSig) SortBefore(other *TaprootScriptSpendSig) bool

+ type TaprootTapLeafScript struct

+ ControlBlock []byte

+ LeafVersion txscript.TapscriptLeafVersion

+ Script []byte

+ func FindLeafScript(pInput *PInput, targetLeafHash []byte) (*TaprootTapLeafScript, error)

+ func (s *TaprootTapLeafScript) SortBefore(other *TaprootTapLeafScript) bool

v1.1.3

May 3, 2022

v1.1.2

May 3, 2022

v1.1.1

May 1, 2022

v1.1.0

Apr 27, 2022

v1.0.0

Apr 23, 2022

Changes in this version

+ const MaxPsbtKeyLength

+ const MaxPsbtValueLength

+ const MinTxVersion

+ const SignFinalized

+ const SignInvalid

+ const SignSuccesful

+ var ErrDuplicateKey = errors.New("Invalid Psbt due to duplicate key")

+ var ErrIncompletePSBT = errors.New(...)

+ var ErrInputAlreadyFinalized = errors.New(...)

+ var ErrInvalidKeydata = errors.New("Invalid key data")

+ var ErrInvalidMagicBytes = errors.New("Invalid Psbt due to incorrect magic bytes")

+ var ErrInvalidPrevOutNonWitnessTransaction = errors.New(...)

+ var ErrInvalidPsbtFormat = errors.New("Invalid PSBT serialization format")

+ var ErrInvalidRawTxSigned = errors.New(...)

+ var ErrInvalidSigHashFlags = errors.New("Invalid Sighash Flags")

+ var ErrInvalidSignatureForInput = errors.New(...)

+ var ErrNotFinalizable = errors.New("PSBT is not finalizable")

+ var ErrUnsupportedScriptType = errors.New("Unsupported script type")

+ func Extract(p *Packet) (*wire.MsgTx, error)

+ func Finalize(p *Packet, inIndex int) error

+ func InPlaceSort(packet *Packet) error

+ func MaybeFinalize(p *Packet, inIndex int) (bool, error)

+ func MaybeFinalizeAll(p *Packet) error

+ func SerializeBIP32Derivation(masterKeyFingerprint uint32, bip32Path []uint32) []byte

+ func SumUtxoInputValues(packet *Packet) (int64, error)

+ func TxOutsEqual(out1, out2 *wire.TxOut) bool

+ func VerifyInputOutputLen(packet *Packet, needInputs, needOutputs bool) error

+ func VerifyInputPrevOutpointsEqual(ins1, ins2 []*wire.TxIn) error

+ func VerifyOutputsEqual(outs1, outs2 []*wire.TxOut) error

+ func WriteTxWitness(w io.Writer, wit [][]byte) error

+ type Bip32Derivation struct

+ Bip32Path []uint32

+ MasterKeyFingerprint uint32

+ PubKey []byte

+ type Bip32Sorter []*Bip32Derivation

+ func (s Bip32Sorter) Len() int

+ func (s Bip32Sorter) Less(i, j int) bool

+ func (s Bip32Sorter) Swap(i, j int)

+ type GlobalType uint8

+ const ProprietaryGlobalType

+ const UnsignedTxType

+ const VersionType

+ const XpubType

+ type InputType uint32

+ const Bip32DerivationInputType

+ const FinalScriptSigType

+ const FinalScriptWitnessType

+ const NonWitnessUtxoType

+ const PartialSigType

+ const ProprietaryInputType

+ const RedeemScriptInputType

+ const SighashType

+ const WitnessScriptInputType

+ const WitnessUtxoType

+ type OutputType uint32

+ const Bip32DerivationOutputType

+ const RedeemScriptOutputType

+ const WitnessScriptOutputType

+ type PInput struct

+ Bip32Derivation []*Bip32Derivation

+ FinalScriptSig []byte

+ FinalScriptWitness []byte

+ NonWitnessUtxo *wire.MsgTx

+ PartialSigs []*PartialSig

+ RedeemScript []byte

+ SighashType txscript.SigHashType

+ Unknowns []*Unknown

+ WitnessScript []byte

+ WitnessUtxo *wire.TxOut

+ func NewPsbtInput(nonWitnessUtxo *wire.MsgTx, witnessUtxo *wire.TxOut) *PInput

+ func (pi *PInput) IsSane() bool

+ type POutput struct

+ Bip32Derivation []*Bip32Derivation

+ RedeemScript []byte

+ WitnessScript []byte

+ func NewPsbtOutput(redeemScript []byte, witnessScript []byte, bip32Derivation []*Bip32Derivation) *POutput

+ type Packet struct

+ Inputs []PInput

+ Outputs []POutput

+ Unknowns []Unknown

+ UnsignedTx *wire.MsgTx

+ func New(inputs []*wire.OutPoint, outputs []*wire.TxOut, version int32, ...) (*Packet, error)

+ func NewFromRawBytes(r io.Reader, b64 bool) (*Packet, error)

+ func NewFromSignedTx(tx *wire.MsgTx) (*Packet, [][]byte, []wire.TxWitness, error)

+ func NewFromUnsignedTx(tx *wire.MsgTx) (*Packet, error)

+ func (p *Packet) B64Encode() (string, error)

+ func (p *Packet) IsComplete() bool

+ func (p *Packet) SanityCheck() error

+ func (p *Packet) Serialize(w io.Writer) error

+ type PartialSig struct

+ PubKey []byte

+ Signature []byte

+ type PartialSigSorter []*PartialSig

+ func (s PartialSigSorter) Len() int

+ func (s PartialSigSorter) Less(i, j int) bool

+ func (s PartialSigSorter) Swap(i, j int)

+ type SignOutcome int

+ type Unknown struct

+ Key []byte

+ Value []byte

+ type Updater struct

+ Upsbt *Packet

+ func NewUpdater(p *Packet) (*Updater, error)

+ func (p *Updater) AddInBip32Derivation(masterKeyFingerprint uint32, bip32Path []uint32, pubKeyData []byte, ...) error

+ func (p *Updater) AddInNonWitnessUtxo(tx *wire.MsgTx, inIndex int) error

+ func (p *Updater) AddInRedeemScript(redeemScript []byte, inIndex int) error

+ func (p *Updater) AddInSighashType(sighashType txscript.SigHashType, inIndex int) error

+ func (p *Updater) AddInWitnessScript(witnessScript []byte, inIndex int) error

+ func (p *Updater) AddInWitnessUtxo(txout *wire.TxOut, inIndex int) error

+ func (p *Updater) AddOutBip32Derivation(masterKeyFingerprint uint32, bip32Path []uint32, pubKeyData []byte, ...) error

+ func (p *Updater) AddOutRedeemScript(redeemScript []byte, outIndex int) error

+ func (p *Updater) AddOutWitnessScript(witnessScript []byte, outIndex int) error

+ func (u *Updater) Sign(inIndex int, sig []byte, pubKey []byte, redeemScript []byte, ...) (SignOutcome, error)

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