psbt

package

v0.5.0 Latest Latest Go to latest Published: Dec 4, 2023 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/decred/dcrlnd

Links

Open Source Insights

Documentation ¶

Index ¶

func Extract(p *Packet) (*wire.MsgTx, error)
func MaybeFinalize(p *Packet, inIndex int) (bool, error)
func MaybeFinalizeAll(p *Packet) error
func SumUtxoInputValues(packet *Packet) (int64, error)
func TxOutsEqual(out1, out2 *wire.TxOut) bool
func VerifyInputPrevOutpointsEqual(ins1, ins2 []*wire.TxIn) error
func VerifyOutputsEqual(outs1, outs2 []*wire.TxOut) error
type PInput
type POutput
type Packet
- func (p *Packet) Serialize(w io.Writer) error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Extract ¶

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

func MaybeFinalize ¶

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

func MaybeFinalizeAll ¶

func MaybeFinalizeAll(p *Packet) error

func SumUtxoInputValues ¶ added in v0.5.0

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

SumUtxoInputValues tries to extract the sum of all inputs specified in the UTXO fields of the PSBT. An error is returned if an input is specified that does not contain any UTXO information.

func TxOutsEqual ¶ added in v0.5.0

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

TxOutsEqual returns true if two transaction outputs are equal.

func VerifyInputPrevOutpointsEqual ¶ added in v0.5.0

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

VerifyInputPrevOutpointsEqual verifies that the previous outpoints of the two slices of transaction inputs are deep equal to each other. We do the length check and manual loop to provide better error messages to the user than just returning "not equal".

func VerifyOutputsEqual ¶ added in v0.5.0

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

VerifyOutputsEqual verifies that the two slices of transaction outputs are deep equal to each other. We do the length check and manual loop to provide better error messages to the user than just returning "not equal".

Types ¶

type PInput ¶

type PInput struct {
	WitnessUtxo        *wire.TxOut
	NonWitnessUtxo     *wire.MsgTx
	FinalScriptSig     []byte
	FinalScriptWitness []byte
}

type POutput ¶

type POutput struct{}

type Packet ¶

type Packet struct {
	UnsignedTx *wire.MsgTx
	Inputs     []PInput
	Outputs    []POutput
}

func New ¶

func New(inputs []*wire.OutPoint,
	outputs []*wire.TxOut, version int32, nLockTime uint32,
	nSequences []uint32) (*Packet, error)

func NewFromRawBytes ¶

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

func NewFromUnsignedTx ¶

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

func (*Packet) Serialize ¶

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

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL