Package ch.bitagent.bitcoin.lib.tx

Class TxIn

java.lang.Object

ch.bitagent.bitcoin.lib.tx.TxIn

public class TxIn
extends Object

TxIn class.

Field Summary

Fields

Modifier and Type	Field	Description
static Int	SEQUENCE_DEF
static Int	SEQUENCE_RBF

Constructor Summary

Constructors

Constructor	Description
TxIn(Int prevTx, Int prevIndex, Script scriptSig, Int sequence)	Constructor for TxIn.
TxIn(Utxo utxo)

Method Summary

Modifier and Type	Method	Description
Int	getPrevIndex()	Getter for the field prevIndex.
Int	getPrevTx()	Getter for the field prevTx.
Script	getScriptSig()	Getter for the field scriptSig.
Int	getSequence()	Getter for the field sequence.
Utxo	getUtxo()
Script	getWitness()	Getter for the field witness.
static TxIn	parse(ByteArrayInputStream stream)	Takes a byte stream and parses the txInput at the start.
Script	scriptPubkey(Boolean testnet, Map<String,String> cache)	Get the ScriptPubKey by looking up the tx hash Returns a Script object
byte[]	serialize()	Returns the byte serialization of the transaction input
void	setScriptSig(Script scriptSig)	Setter for the field scriptSig.
void	setWitness(Script witness)	Setter for the field witness.
String	toString()
Int	value(Boolean testnet, Map<String,String> cache)	Get the outpoint value by looking up the tx hash Returns the amount in satoshi

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

SEQUENCE_DEF

public static final Int SEQUENCE_DEF

SEQUENCE_RBF

public static final Int SEQUENCE_RBF

Constructor Detail

TxIn

public TxIn(Int prevTx,
            Int prevIndex,
            Script scriptSig,
            Int sequence)

Constructor for TxIn.

Parameters:

prevTx - a Int object

prevIndex - a Int object

scriptSig - a Script object

sequence - a Int object

TxIn

public TxIn(Utxo utxo)

Method Detail

parse

public static TxIn parse(ByteArrayInputStream stream)

Takes a byte stream and parses the txInput at the start. Returns a TxIn object.

Parameters:

stream - a ByteArrayInputStream object

Returns:

a TxIn object

serialize

public byte[] serialize()

Returns the byte serialization of the transaction input

Returns:

an array of byte objects

value

public Int value(Boolean testnet,
                 Map<String,String> cache)

Get the outpoint value by looking up the tx hash Returns the amount in satoshi

Parameters:

testnet - a Boolean object

Returns:

a Int object

scriptPubkey

public Script scriptPubkey(Boolean testnet,
                           Map<String,String> cache)

Get the ScriptPubKey by looking up the tx hash Returns a Script object

Parameters:

testnet - a Boolean object

Returns:

a Script object

toString

public String toString()

Overrides:

toString in class Object

getPrevTx

public Int getPrevTx()

Getter for the field prevTx.

Returns:

a Int object

getPrevIndex

public Int getPrevIndex()

Getter for the field prevIndex.

Returns:

a Int object

getScriptSig

public Script getScriptSig()

Getter for the field scriptSig.

Returns:

a Script object

setScriptSig

public void setScriptSig(Script scriptSig)

Setter for the field scriptSig.

Parameters:

scriptSig - a Script object

getSequence

public Int getSequence()

Getter for the field sequence.

Returns:

a Int object

getWitness

public Script getWitness()

Getter for the field witness.

Returns:

a Script object

setWitness

public void setWitness(Script witness)

Setter for the field witness.

Parameters:

witness - a Script object

getUtxo

public Utxo getUtxo()