com.klaytn.caver.transaction.type

Class ChainDataAnchoring

java.lang.Object

com.klaytn.caver.transaction.AbstractTransaction

com.klaytn.caver.transaction.type.ChainDataAnchoring

public class ChainDataAnchoring
extends AbstractTransaction

Represents a chain data anchoring transaction. Please refer to https://docs.klaytn.com/klaytn/design/transactions/basic#txtypechaindataanchoring to see more detail.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ChainDataAnchoring.Builder ChainDataAnchoring Builder class

Constructor Summary

Constructors

Constructor and Description
ChainDataAnchoring(ChainDataAnchoring.Builder builder) Creates a ChainDataAnchoring instance.
ChainDataAnchoring(Klay klaytnCall, java.lang.String from, java.lang.String nonce, java.lang.String gas, java.lang.String gasPrice, java.lang.String chainId, java.util.List<SignatureData> signatures, java.lang.String input) Creates a ChainDataAnchoring instance.

Method Summary

Modifier and Type	Method and Description
boolean	compareTxField(AbstractTransaction obj, boolean checkSig) Check equals txObj passed parameter and Current instance.
static ChainDataAnchoring	decode(byte[] rlpEncoded) Decodes a RLP-encoded ChainDataAnchoring byte array.
static ChainDataAnchoring	decode(java.lang.String rlpEncoded) Decodes a RLP-encoded ChainDataAnchoring string.
java.lang.String	getCommonRLPEncodingForSignature() Returns the RLP-encoded string to make the signature of this transaction.
java.lang.String	getInput() Getter function for input
java.lang.String	getRLPEncoding() Returns the RLP-encoded string of this transaction (i.e., rawTransaction).
void	setInput(java.lang.String input) Setter function for input

Methods inherited from class com.klaytn.caver.transaction.AbstractTransaction

appendSignatures, appendSignatures, combineSignedRawTransactions, fillTransaction, getChainId, getFrom, getGas, getGasPrice, getKeyType, getKlaytnCall, getNonce, getRawTransaction, getRLPEncodingForSignature, getSenderTxHash, getSignatures, getTransactionHash, getType, refineSignature, setChainId, setChainId, setFrom, setGas, setGas, setGasPrice, setGasPrice, setKlaytnCall, setNonce, setNonce, setSignatures, setType, sign, sign, sign, sign, sign, sign, validateOptionalValues

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainDataAnchoring

public ChainDataAnchoring(ChainDataAnchoring.Builder builder)

Creates a ChainDataAnchoring instance.

Parameters:

builder - ChainDataAnchoring.Builder instance.

ChainDataAnchoring

public ChainDataAnchoring(Klay klaytnCall,
                          java.lang.String from,
                          java.lang.String nonce,
                          java.lang.String gas,
                          java.lang.String gasPrice,
                          java.lang.String chainId,
                          java.util.List<SignatureData> signatures,
                          java.lang.String input)

Creates a ChainDataAnchoring instance.

Parameters:

klaytnCall - Klay RPC instance

from - The address of the sender.

nonce - A value used to uniquely identify a sender’s transaction.

gas - The maximum amount of gas the transaction is allowed to use.

gasPrice - A unit price of gas in peb the sender will pay for a transaction fee.

chainId - Network ID

signatures - A Signature list

input - Data of the service chain.

Method Detail

decode

public static ChainDataAnchoring decode(java.lang.String rlpEncoded)

Decodes a RLP-encoded ChainDataAnchoring string.

Parameters:

rlpEncoded - RLP-encoded ChainDataAnchoring string

Returns:

ChainDataAnchoring

decode

public static ChainDataAnchoring decode(byte[] rlpEncoded)

Decodes a RLP-encoded ChainDataAnchoring byte array.

Parameters:

rlpEncoded - RLP-encoded ChainDataAnchoring string

Returns:

ChainDataAnchoring

getRLPEncoding

public java.lang.String getRLPEncoding()

Returns the RLP-encoded string of this transaction (i.e., rawTransaction).

Specified by:

getRLPEncoding in class AbstractTransaction

Returns:

String

getCommonRLPEncodingForSignature

public java.lang.String getCommonRLPEncodingForSignature()

Returns the RLP-encoded string to make the signature of this transaction.

Specified by:

getCommonRLPEncodingForSignature in class AbstractTransaction

Returns:

String

compareTxField

public boolean compareTxField(AbstractTransaction obj,
                              boolean checkSig)

Check equals txObj passed parameter and Current instance.

Overrides:

compareTxField in class AbstractTransaction

Parameters:

obj - The AbstractTransaction Object to compare

checkSig - Check whether signatures field is equal.

Returns:

boolean

getInput

public java.lang.String getInput()

Getter function for input

Returns:

String

setInput

public void setInput(java.lang.String input)

Setter function for input

Parameters:

input - Data of the service chain.