Package nxt.blockchain.chaincontrol

Class ChildChainControlTransactionType

java.lang.Object

nxt.blockchain.TransactionType

nxt.blockchain.ChildTransactionType

nxt.blockchain.chaincontrol.ChildChainControlTransactionType

public abstract class ChildChainControlTransactionType
extends ChildTransactionType

Field Summary

Fields

Modifier and Type	Field	Description
static final ChildChainControlTransactionType	ADD_PERMISSION
static final ChildChainControlTransactionType	REMOVE_PERMISSION

Fields inherited from class nxt.blockchain.ChildTransactionType

TYPE_ACCOUNT_CONTROL, TYPE_ACCOUNT_PROPERTY, TYPE_ALIASES, TYPE_ASSET_EXCHANGE, TYPE_CHILD_CHAIN_CONTROL, TYPE_COIN_EXCHANGE, TYPE_DATA, TYPE_DIGITAL_GOODS, TYPE_LIGHT_CONTRACT, TYPE_MESSAGING, TYPE_MONETARY_SYSTEM, TYPE_PAYMENT, TYPE_SHUFFLING, TYPE_VOTING

Constructor Summary

Constructors

Constructor	Description
ChildChainControlTransactionType()

Method Summary

Modifier and Type	Method	Description
protected boolean	applyAttachmentUnconfirmed(ChildTransactionImpl transaction, Account senderAccount)
boolean	canHaveRecipient()
static TransactionType	findTransactionType(byte subtype)
byte	getType()
boolean	isDuplicate(Transaction transaction, Map<TransactionType,Map<String,Integer>> duplicates)
boolean	isGlobal()
boolean	isPhasingSafe()	Transaction is Phasing Unsafe if it's validity may change between the height it is accepted in the blockchain and the height it is executed.
protected void	undoAttachmentUnconfirmed(ChildTransactionImpl transaction, Account senderAccount)

Methods inherited from class nxt.blockchain.ChildTransactionType

apply, applyAttachment, applyAttachment, applyAttachmentUnconfirmed, applyUnconfirmed, findTransactionType, getBaselineFee, getInvolvedChildChains, getInvolvedChildChains, undoAttachmentUnconfirmed, undoUnconfirmed, validateAttachment, validateAttachment, validateId, validateId

Methods inherited from class nxt.blockchain.TransactionType

getBaselineFeeHeight, getLedgerEvent, getName, getNextFee, getNextFeeHeight, getSubtype, isBlockDuplicate, isDuplicate, isDuplicate, isPhasable, isPruned, isUnconfirmedDuplicate, mustHaveRecipient, parseAttachment, parseAttachment, toString

Methods inherited from class java.lang.Object

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

Field Details

ADD_PERMISSION

public static final ChildChainControlTransactionType ADD_PERMISSION

REMOVE_PERMISSION

public static final ChildChainControlTransactionType REMOVE_PERMISSION

Constructor Details

ChildChainControlTransactionType

public ChildChainControlTransactionType()

Method Details

findTransactionType

public static TransactionType findTransactionType(byte subtype)

applyAttachmentUnconfirmed

protected boolean applyAttachmentUnconfirmed(ChildTransactionImpl transaction,
 Account senderAccount)

Specified by:

applyAttachmentUnconfirmed in class ChildTransactionType

Parameters:

transaction - Transaction to apply as unconfirmed

senderAccount - Cached sender account

Returns:

return false ONLY if double spending detected.

undoAttachmentUnconfirmed

protected void undoAttachmentUnconfirmed(ChildTransactionImpl transaction,
 Account senderAccount)

Specified by:

undoAttachmentUnconfirmed in class ChildTransactionType

getType

public byte getType()

Specified by:

getType in class TransactionType

canHaveRecipient

public boolean canHaveRecipient()

Specified by:

canHaveRecipient in class TransactionType

isPhasingSafe

public boolean isPhasingSafe()

Description copied from class: TransactionType

Transaction is Phasing Unsafe if it's validity may change between the height it is accepted in the blockchain and the height it is executed.

Specified by:

isPhasingSafe in class TransactionType

Returns:

true if it's validity cannot change

isGlobal

public boolean isGlobal()

Specified by:

isGlobal in class TransactionType

isDuplicate

public boolean isDuplicate(Transaction transaction,
 Map<TransactionType,Map<String,Integer>> duplicates)

Overrides:

isDuplicate in class TransactionType