com.klaytn.caver.transaction.type

Class Cancel

java.lang.Object

com.klaytn.caver.transaction.AbstractTransaction

com.klaytn.caver.transaction.type.Cancel

public class Cancel
extends AbstractTransaction

Represents a cancel transaction. Please refer to https://docs.klaytn.com/klaytn/design/transactions/basic#txtypecancel to see more detail.

Nested Class Summary

Nested Classes

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

Constructor Summary

Constructors

Constructor and Description
Cancel(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) Creates a Cancel instance.

Method Summary

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

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

Cancel

public Cancel(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)

Creates a Cancel 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

Method Detail

decode

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

Decodes a RLP-encoded Cancel string.

Parameters:

rlpEncoded - RLP-encoded Cancel string

Returns:

Cancel

decode

public static Cancel decode(byte[] rlpEncoded)

Decodes a RLP-encoded Cancel byte array.

Parameters:

rlpEncoded - RLP-encoded Cancel byte array.

Returns:

Cancel

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