Package org.bitcoinj.core

Class TransactionWitness

java.lang.Object

org.bitcoinj.core.TransactionWitness

public class TransactionWitness
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static TransactionWitness	EMPTY

Constructor Summary

Constructors

Constructor	Description
TransactionWitness(int pushCount)

Method Summary

Modifier and Type	Method	Description
protected void	bitcoinSerializeToStream(java.io.OutputStream stream)
boolean	equals(java.lang.Object o)
protected int	getMessageSize()
byte[]	getPush(int i)
int	getPushCount()
int	hashCode()
static TransactionWitness	redeemP2WPKH(TransactionSignature signature, ECKey pubKey)	Creates the stack pushes necessary to redeem a P2WPKH output.
static TransactionWitness	redeemP2WSH(Script witnessScript, TransactionSignature... signatures)	Creates the stack pushes necessary to redeem a P2WSH output.
void	setPush(int i, byte[] value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY

public static final TransactionWitness EMPTY

Constructor Detail

TransactionWitness

public TransactionWitness(int pushCount)

Method Detail

redeemP2WPKH

public static TransactionWitness redeemP2WPKH(@Nullable
                                              TransactionSignature signature,
                                              ECKey pubKey)

Creates the stack pushes necessary to redeem a P2WPKH output. If given signature is null, an empty push will be used as a placeholder.

redeemP2WSH

public static TransactionWitness redeemP2WSH(Script witnessScript,
                                             TransactionSignature... signatures)

Creates the stack pushes necessary to redeem a P2WSH output.

getPush

public byte[] getPush(int i)

getPushCount

public int getPushCount()

setPush

public void setPush(int i,
                    byte[] value)

getMessageSize

protected int getMessageSize()

bitcoinSerializeToStream

protected void bitcoinSerializeToStream(java.io.OutputStream stream)
                                 throws java.io.IOException

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object